2020高考英語新創(chuàng)新大一輪復(fù)習(xí)人教全國版講義：選修7Unit3Underthesea-學(xué)案下載-教習(xí)網(wǎng)

一、課前基礎(chǔ)自查
(一)分類記單詞——省時高效
Ⅰ.閱讀單詞(知其意)
1．a(chǎn)necdote n．　　　　　　軼事；奇聞
2．shore n. 岸；海濱
3．dimension n. 維(數(shù))；方面；側(cè)面
4．telescope n. 望遠鏡
5．tide n. 潮(汐)；潮水；潮流
6．flashlight n. 閃光信號燈；手電筒；閃光燈
7．grey adj.& n. 灰色(的)
8．meantime adv. 其間；同時
9．Antarctic adj. 南極的
10．suck vt.& vi. 吮吸
11．seal n. 海豹；封條；印章
12．boundary n. 界限；分界線
13．a(chǎn)wesome adj. 使人敬畏的；令人畏懼的
14．pension n. 養(yǎng)老金；退休金
Ⅱ.重點單詞(寫其形)
1．seaside n. & adj. 海邊(的)；海濱(的)
2．yell vi. 大叫；呼喊
　n. 叫聲；喊聲
3.flee vi. 　逃避；逃跑
　vt. 逃離
4．jog vi. 慢跑
　　 vt. 輕推；輕撞
5．pause vi.& n. 暫停；中止
6．drag vt. 拖；拉；扯
7．target n. 目標；靶；受批評的對象
8．opposite prep. 在……對面
　　adj. 相對的；相反的
9．a(chǎn)nnual adj. 每年的；按年度計算的
　　n. 年刊；年鑒
10．witness vt. 當場見到；目擊
　　　n. 目擊者；證人；證據(jù)
11．vivid adj. 生動的；鮮明的；鮮艷的
12．dive vi.& n. 跳水(的動作)；潛水(的動作)；俯沖
13．teamwork n. 協(xié)作；配合
14．steep adj. 陡峭的
15．pure adj. 純的；純粹的；純潔的
16．narrow adj. 狹窄的；有限的；狹隘的
17．shallow adj. 淺的；膚淺的；淺顯的
Ⅲ.拓展單詞(通其變)
1．a(chǎn)ccommodation n．住所；住宿→accommodate vt.提供住宿
2．depth n．深(度)；深處→deep adj.& adv.深的(地)→deeply adv.深深地→deepen v．使加深；使強烈；變深
3．urge vt.催促；極力主張；驅(qū)策→urgent adj.緊急的；急迫的；迫切的
4．a(chǎn)bandon vt.放棄；遺棄；拋棄→abandoned adj.被遺棄的；放縱的
5．relationship n．關(guān)系；血緣關(guān)系；交往→relate v．使有聯(lián)系；敘述→related adj.有關(guān)系的；有關(guān)聯(lián)的→relation n．關(guān)系
6．conservation n．保存；保護→conserve v．保存
7．reflect vi.思考vt.映射；反射；思考→reflection n．反射；反映；映像
8．a(chǎn)ware adj.意識到的；知道的→awareness n．意識；覺悟；認識
9．sharp adj.銳利的；鋒利的；敏捷的→sharpen v．削尖；磨快；尖銳；變鋒利→sharpener n．磨削的工具
10．tasty adj.好吃的；可口的→taste n．味道 v．品嘗→tasteless adj.無味的
11．scare vt.恐嚇vi.受驚嚇→scared adj.恐懼的；害怕的→scary adj.恐怖的；可怕的
[語境活用]
1．Some flowers are reflected in the river and the reflection is very beautiful.(reflect)
2．If you can't find any accommodations elsewhere, here is a room which can accommodate up to five people.(accommodation)
3．It is urged that we should finish the job in such urgent time.(urge)
4．Though the soup is tasty,_I've lost my sense of taste and it tastes just like tasteless water.(taste)
5．The lake is over 20 meters in depth.So we were all moved deeply by the man who dived deep into the lake to save the boy.(deep)
6．Whether a student likes a subject or not is normally related to the relationship/relation between he and his teacher. (relate)
7．We turned the bicycle lights off to conserve the batteries and the conservation is necessary.(conservation)

(二)練中記短語——記牢用活
寫準記牢
語境活用(選用左欄短語填空)
1.aim_at　　　　瞄準；力求達到；旨在
2．a(chǎn)head_of 優(yōu)于；在……前面
3．get_close_to 靠近；接近
4．be_about_to_do 即將做；將要做
5．(be)_scared_to_death 嚇死了
6．upside_down 上下翻轉(zhuǎn)
7．in_the_meantime 在此期間；與此同時
8．help_(...)_out 幫助(某人)擺脫困境或危難
9．hold_up 舉起；阻擋；使延誤
10．be/become_aware_of 對……知道、明白；意識到……
1.The reason is that more and more people are eager to get_close_to nature.
2．I know he is a little selfish, in_the_meantime,_I must admit he is a good worker.
3．From now on, don't take me to watch horrible movies. I was_scared_to_death last night.
4．He was obviously in some kind of trouble, but I didn't know how I could help him out.
5．The building work has been held_up by the bad weather.
6．Looking for his lost magazine, the man turned the whole room upside_down.

(三)仿寫明句式——以用為本
教材原句
句式解讀
句式仿寫
1.It was a time when the killer whales, or “killers” as they were then called, helped the whalers catch the baleen whales that were on their annual migration.
那個時期，虎鯨(當時被稱為“殺手”)幫助捕鯨人在每年須鯨遷徙時捕捉須鯨。
關(guān)系副詞when 引導(dǎo)定語從句，修飾time。
事實上，每個人都會經(jīng)歷這樣一段似乎事情總是不對勁的時候。
The truth is that everyone will have one of those periods when_things_seem_to_be_always_going_wrong.
2.This was the call that announced there was about to be a whale hunt.
這是宣告捕鯨行動馬上就要開始的呼聲。
be about to do sth.“正要做某事”。
當他們正打算看他們最喜愛的電影時，他們聽到來自外面的奇怪的噪聲。
When they were_about_to_watch_their_favourite_movie,_they heard a strange noise coming from outside.
3.As we drew closer, I could see a whale being attacked by a pack of about six other killers.
隨著我們的逼近，我能看見一條鯨魚正在被其他六條虎鯨襲擊。
see ... doing sth.“看見……正在做某事”，v.-ing形式的被動式作賓語補足語。
我們看到越來越多的古建筑正在被破壞或拆除。
We see more_and_more_ancient_buildings_being_destroyed or pulled down.
4.The water was quite shallow but where the reef ended, there was a steep drop to the sandy ocean floor.
水很淺，但到了珊瑚礁的盡頭，就有一個陡坡，一直下降到滿是沙子的海底。
where ..., there be ...“在……地方，有……”，where引導(dǎo)地點狀語從句。
(2014·山東高考寫作)正如一句諺語所說，有志者，事竟成。
As a proverb goes, where_there_is_a_will,_there_is_a_way.

二、課堂重點深化

1．witness vt.當場見到；目擊；見證vi.為……作證(to) n．目擊者；證人；證據(jù)
　[自主體驗]
寫出下列句中witness的詞性和詞義
①Police have appealed for anyone who witnessed the incident to contact them. v．目擊
②(2017·江蘇高考)As a result it's likely to see a rise in the size of its working-age population and to witness strong economic growth over the longer term.v.見證
③This time as an expert witness, he used environmental protection laws to explain restrictions on development in and around wetlands and the knowledge of wetlands ecology to help improve the development.n.證人
[系統(tǒng)歸納]
(1)witness sth./that ...　　　目擊……；見證……
witness to (doing) sth. 證實/證明(做)某事
(2)a witness of/to sth. ……的目擊者/見證人/證明/證據(jù)
　[重點強化]
易錯處處防
④As one of the most popular teachers in our school life, you are more than welcome to witness to the wonderful occasion.去掉witness后的to
佳句時時寫
⑤(2018·北京高考書面表達)We had a really enjoyable time in the tea house.(用witness升級句子)
→The_tea_house_witnessed_a_really_enjoyable_time_for_all_of_us.
2．urge vt.催促；極力主張；驅(qū)策n.強烈的欲望；沖動
　[自主體驗]
單句語法填空
①Parents should actively urge their children to_take (take) advantage of the opportunity to join sports teams.
②(2017·全國卷Ⅰ)I never felt an urge to learn any sign language before.
③I make an urgent (urge) appeal that measures should be taken to cope with the situation.
　[系統(tǒng)歸納]
(1)urge sb. to do sth.　　　　催促某人做某事
urge sth. on sb. 極力主張某人某事
urge/it is urged that ... (should) do sth. 極力主張……
(2)have an urge to do sth. 渴望做某事
(3)urgent adj. 緊急的；迫切的；急迫的
urgency n. 緊急；迫切
　[重點強化]
易錯處處防
④It is strongly urged by students that the library is kept open during the weekend.第二個is→be
佳句時時寫
⑤(2016·江蘇高考書面表達)人們不僅在網(wǎng)上投票，還敦促他人投票支持諸如“最美麗的老師”和“最萌寶貝”這樣的競賽。
People not only cast online votes themselves, but also urge_others_to_vote for competitions like the“Most Beautiful Teacher” and the “Cutest Baby”．
3．a(chǎn)bandon vt.遺棄；拋棄；放棄；中止；使放縱；使聽任n.放任；放縱
　[自主體驗]
單句語法填空
①Soon they reached an abandoned (abandon) temple, where there once lived an old monk.
②They abandoned carrying (carry) out the plan because of the lack of money.
　[系統(tǒng)歸納]
(1)abandon oneself to ... 　沉湎于……；縱情于……
abandon doing sth. 放棄做某事
(2)abandoned adj. 被遺棄的；放縱的
be abandoned to 沉湎于……
　[重點強化]
易錯處處防
③Abandoned to play computer games, he didn't pass the exam.play→playing
佳句時時寫
④我正要放棄希望，就在這時候，我的爸爸走過來鼓勵我繼續(xù)下去。
I_was_about_to_abandon_hope_when_my_father_came_and_encouraged_me_to_keep_going_on.
4．reflect vt.映射；反射；反映；思考vi.思考
　[自主體驗]
單句語法填空
①It seems beautiful that the tall buildings are_reflected (reflect) in the lake around which there are many trees.
②Usually a child's behaviour is a reflection (reflect) of his family relationship and growth environment.
③Reflecting (reflect) on her volunteer experience, Tina felt proud of what she managed to achieve together with her local colleagues.
　[系統(tǒng)歸納]
(1)reflect ... in ...　　　在……中映出……的影像
be reflected in 倒映在；反映在
reflect on/upon sth. 反思/認真思考某事
(2)reflection n. 反射；反照；反映；映像；沉思
on reflection 再三考慮
　[重點強化]
易錯處處防
④I always reflect in life when listening to Beethoven's symphony. in→on
佳句時時寫
⑤(2015·福建高考書面表達)不是故事本身，而是故事中反映的道理才真的有價值。(reflect，強調(diào)句)
It_is_not_the_story_itself_but_what_is_reflected_in_the_story_that_really_counts.

1．help (...) out幫助(某人)擺脫困境或危難；協(xié)助；使(某人)脫離困境
　[自主體驗]
單句語法填空
①I have been busy with my study and seldom helped my parents with the housework.
②We think this is the opportunity for us youth to contribute to helping the victims out.
③(2017·全國卷Ⅱ)I told the story to the class. As sad as it was, I couldn't help smiling (smile)．
　[系統(tǒng)歸納]
(1)help sb. with/(to) do sth.　幫助某人某事/做某事
can't help doing sth. 忍不住做某事
can't help but do sth. 只得做某事；不得不做某事
help yourself (to sth.) 隨便自己動手(吃/用……等)
(2)with the help of sb.＝with one's help 在某人的幫助下
be of help to ...＝be helpful to/for　對……有幫助
　[重點強化]
易錯處處防
④With help of the teacher, he has made great progress in English.With后加the
佳句時時寫(一句多譯)
(2018·全國卷Ⅰ書面表達)希望這些建議對你有幫助。
⑤Hopefully, these_suggestions_would_help_you_out.(help v．)
⑥Hopefully, these_suggestions_would_be_helpful_for_you.(helpful)
⑦Hopefully, these_suggestions_would_be_of_help_to_you.(help n．)
2．be/become aware of對……知道、明白；意識到……
　[自主體驗]
單句語法填空
①Learning English not only increases my awareness (aware) of foreign cultures but also helps me to communicate with English-speaking people and to make more new friends.
②In my opinion, it's very important to develop an awareness of health now.
③As a member of society, I'm aware that being responsible is what it takes to make a better society.
　[系統(tǒng)歸納]
(1)be aware that ...　　　意識到/體會到……
(2)awareness n. 意識；認識；覺悟
develop an awareness of 逐漸懂得；培養(yǎng)……的意識
raise an awareness of 提高……意識
　[重點強化]
易錯處處防
④Some activities should be carried out to make people aware the importance of donating blood.aware后加of
佳句時時寫
⑤我想為大熊貓代言，這樣我就能更多地了解如何保護它們，并提高人們對動物保護的意識。
I would like to speak for pandas so that I can learn more about how to protect them and raise_people's_awareness_of_animal_protection.
3．現(xiàn)在分詞作賓語補足語
[教材原句]　As we drew closer, I could see_a whale being_attacked by a pack of about six other killers.
　[自主體驗]
①Listening to music at home is one thing, going to hear it being_performed (perform) live is quite another.
②Listen! Do you hear someone calling (call) for help?
③I was sleeping when I heard my name shouted(shout)．
　[歸納點撥]
用法規(guī)則
(1)being done表示“正在被……”，是現(xiàn)在分詞的被動式，在句中作賓語補足語，表示被動與進行。
(2)除了being done可以作賓補之外，分詞中doing(現(xiàn)在分詞)和done(過去分詞)也可以作賓補；doing作賓補，表示動作為主動進行，done作賓補表示被動完成。
注意事項
being done表示“正在被……”，除了可以作賓補之外，還可以作主語、賓語和狀語。如：
Being caught in a heavy traffic is quite an unpleasant experience.
遭遇嚴重交通堵塞是一種非常令人不愉快的經(jīng)歷。

　[佳句背誦]
①(增分要點句)(2018·全國卷Ⅱ書面表達)You'll find the movie not only meaningful but also interesting.
②(增分要點句)(2017·北京高考書面表達)Several days later, when we had the video being played on the graduation ceremony, the audience burst into applause, which surely gave us a great sense of achievement.
4．where引導(dǎo)地點狀語從句
　[教材原句]　The water was quite shallow but where the reef ended, there_was a steep drop to the sandy ocean floor.
　[自主體驗]
①I can't hear the professor clearly as there is too much noise where I am sitting.
因為我坐的地方噪音太大，所以我聽不清教授在說什么。
②As far as I'm concerned，you are free to go wherever you like.
就我個人而言，你愿意去哪里就去哪里。
　[歸納點撥]
用法規(guī)則
where ...，there be ...，意為“在……地方，有……”， where引導(dǎo)地點狀語從句。另外 wherever“無論什么地方；無論在何處”也可引導(dǎo)地點狀語從句。
注意事項
where在句中引導(dǎo)地點狀語從句時，很容易和引導(dǎo)定語從句相混淆，區(qū)別的關(guān)鍵在于where前面是否有需要修飾的先行詞。如：
High buildings have arisen where there was nothing a year ago.(狀語從句)
High buildings have arisen in the place where there was nothing a year ago.(定語從句，先行詞為the place)

[佳句背誦]
①(精彩開頭句)(2016·江蘇高考書面表達)Where we see competitions, there are online votes.
②(增分要點句)(2017·浙江高考寫作)We are going to meet at the school gate at 7 a．m. and cycle to the nearby mountain, where we can go hiking and enjoy a picnic.

本單元語篇話題與新課程主題語境“人與自然”中的“海底世界”子話題相對應(yīng)
一、話題語素積累多一點
子話題——海底世界
(一)淺易詞匯溫一溫
①ocean　　 ②beach　　 ?、踳ave　　　 ④shark
⑤action ⑥measure ⑦decrease ⑧importance
⑨habitat ⑩wildlife ?pollution ?target
?balance ?destroy ?survive ?protect
(二)生疏詞匯記一記
①creature n．　生物　 ②decline n．　　　減少；下降
③extinction n. 滅絕 ④awareness n. 意識
⑤condition n. 狀況 ⑥surround v. 包圍
⑦existence n. 存在 ⑧severely adv. 嚴重地
⑨expand v. 擴大 ⑩shortage n. 短缺
?disaster n. 災(zāi)害 ?consequence n. 后果
?species n. 物種 ?survival n. 存活
?disappear v. 消失 ?conservation n. 保護
?resource n. 資源 ?threaten v. 威脅
?ecological adj. 生態(tài)的 ?environmentally-friendly adj.環(huán)保的
(三)常用詞塊憶一憶
①dry up　　　　　　　　　　 (河流、井等)干涸
②the illegal hunt 非法捕獵
③in harmony 和諧
④be faced with 面臨
⑤the number of ……的數(shù)量
⑥save endangered animals 拯救瀕危動物
⑦protect wildlife 保護野生動物
⑧reflect on 反思
⑨make a difference 有影響；起作用
⑩die out 滅絕
?belong to 屬于
?take effective measures to do sth. 采取有效的措施做某事
(四)寫作佳句背一背
①It's time we took measures to protect the river from being polluted.
②The population of wild animals on the earth is becoming smaller with the development of economy.
③I wonder if laws will be made to punish those who hunt for or even kill animals more severely.

二、話題書面表達亮一點
[題目要求]
假定你是李華，請你根據(jù)以下提示向國際野生動物組織寫一封100詞左右的投訴信，反映非法捕獵海洋生物的現(xiàn)象。
1．非法捕獵海洋生物越來越嚴重；
2．五年來非法捕獵鯨魚導(dǎo)致它的數(shù)量急劇減少；
3．如果得不到阻止，海洋生物的生態(tài)平衡將遭到嚴重破壞。

[寫作4步走]
第一步：句寫對——給詞寫句
(用方框內(nèi)的詞匯翻譯句子)
the number of, target, importance, realize, ocean creature, the illegal hunt, balance, reflect on, destroy, ecological　

1．鯨魚的數(shù)目正在急劇減少。
The_number_of_whales_is_decreasing_sharply.
2．鯨魚成為非法捕獵的主要目標。
The_whale_has_been_the_main_target_of_the_illegal_hunt.
3．曾經(jīng)我們沒有意識到保護海洋生物的重要性。
Once_we_didn't_realize_the_importance_of_protecting_ocean_creatures.
4．如果我們不停止非法捕殺，海洋生物的生態(tài)平衡將遭到嚴重破壞。
If_we_did_not_stop_the_illegal_hunt,_the_ecological_balance_of_ocean_creatures_would_be_severely_destroyed.
5．我希望您現(xiàn)在能認真考慮這件事，并且努力阻止類似事件再次發(fā)生。
I_hope_that_you_will_now_reflect_on_this_matter_seriously_and_make_an_effort_to_prevent_the_recurrence_of_this_kind.
第二步：量寫夠——語句擴充
6．句1加入時間狀語“在過去的五年中”，同時將時態(tài)調(diào)整為現(xiàn)在完成進行時。
The_number_of_whales_has_been_decreasing_sharply_in_the_past_five_years.
7．句2加入地點狀語“在全世界范圍內(nèi)”使句子更加完整。
The_whale_has_been_the_main_target_of_the_illegal_hunt_in_the_whole_world.
8．句3加入結(jié)果狀語“造成海洋污染和生物多樣性的減少”。
Once_we_didn't_realize_the_importance_of_protecting_ocean_creatures,_causing_the_ocean_pollution_and_the_decrease_of_biological_diversity.

第三步：語寫美——詞句升格
1．用witness改寫句6，再使用because將句6與句7進行合并。
The_past_five_years_have_witnessed_the_sharp_decrease_of_the_number_of_whales_because_it_has_been_the_main_target_of_the_illegal_hunt_in_the_whole_world.
2．把句8用句型there was a time when ...進行升級，并且用be aware of替換realize。
There_was_a_time_when_we_were_not_aware_of_the_importance_of_protecting_ocean_creatures,_causing_the_ocean_pollution_and_the_decrease_of_biological_diversity.
3．把句5用“do＋謂語動詞”強調(diào)結(jié)構(gòu)進行升級。
I_do_hope_that_you_will_now_reflect_on_this_matter_seriously_and_make_an_effort_to_prevent_the_recurrence_of_this_kind.
第四步：篇連順——銜接成文
本文要求寫一篇投訴信，第一段中使用應(yīng)用文的點題句型“I am writing to complain that ...”引出寫信的目的和主題，其次分析原因，提出海洋保護的重要性，最后表達自己的期望。
Dear_Sir_or_Madam，
I_am_writing_to_complain_that_the_illegal_hunt_for_ocean_creatures_is_becoming_worse_and_worse.
The_past_five_years_have_witnessed_the_sharp_decrease_of_the_number_of_whales_because_it_has_been_the_main_target_of_the_illegal_hunt_in_the_whole_world.There_was_a_time_when_we_were_not_aware_of_the_importance_of_protecting_ocean_creatures,_causing_the_ocean_pollution_and_the_decrease_of_biological_diversity.If_we_did_not_stop_the_illegal_hunt,_the_ecological_balance_of_ocean_creatures_would_be_severely_destroyed.
I_do_hope_that_you_will_now_reflect_on_this_matter_seriously_and_make_an_effort_to_prevent_the_recurrence_of_this_kind.
Yours，
Li_Hua

一、復(fù)現(xiàn)單元考點——增強備考信心
Ⅰ.高考中的語法填空
1．(2018·全國卷Ⅰ)The team transforms the family's long weekend of celebration with less expensive but still tasty (taste) recipes.
2．(2018·全國卷Ⅲ)Wang collected more than 7 million abandoned (abandon) bricks of different ages.
3．(2017·浙江高考)Italy, which has a much weaker tradition of immigration, has_witnessed (witness) a sharp increase in immigration in recent years.
4．(2016·全國卷Ⅰ)Nurses and other care-givers need to be aware of the possible meanings of silence when they come across the personal anxiety their patients may be experiencing.
5．(2015·北京高考)These animals typically live between the surface of the ocean and a depth (deep) of about 3,300 feet — as far as most light can reach.
6．(2010·湖南高考)The cultural difference in eye movements that they show is probably a reflection (reflect) of cultural difference in facial expressions.
Ⅱ.高考中的完形填空
(選用urge, witness, abandoned, aware of填空)
1．(2018·北京高考完形填空)For many, finding an unattended wallet filled with ￡400 in cash would be a source (來源) of temptation (誘惑)．But the __16__ would no doubt be greater if you were living on the streets with little food and money. All of this makes the actions of the homeless Tom Smith even more remarkable.urge
2．(2015·福建高考完形填空)It wasn't until her friend was badly hurt that Kerry became __46__ her habit of finding fault. Very quickly, she learned to appreciate life rather than to judge everything so harshly (刻薄). She was able to transfer her new wisdom to other parts of her life as well.aware_of
3．(2013·江蘇高考完形填空)I came upon a shabby house four miles up a winding mountain road over the Potomac River in West Virginia.It was __41__， full of broken glass and rubbish.I found the owner, rented it, and cleared a corner to camp in.abandoned
4．(2009·浙江高考完形填空)That evening, our group spent hours talking about what we had__30__.Gently, I encouraged everyone to talk about the difficult feelings that day's discoveries had inspired.witnessed
二、復(fù)現(xiàn)話題詞匯——提高閱讀準度
新高考下的命題新視角：海底世界資源豐富，但過度開發(fā)會導(dǎo)致污染和破壞，聚焦“堅持生態(tài)優(yōu)先，珍惜海洋資源”的環(huán)保理念，提高人們保護海洋資源、和平利用開發(fā)海洋的意識。高考圍繞此話題進行命題，旨在提高人們的環(huán)保意識。

[話題感悟]
學(xué)習(xí)目標 ——語篇復(fù)現(xiàn)詞匯，活學(xué)活用記憶更深
(加藍詞匯為本單元話題詞匯，讀文時請揣摩其用法)
[1]She looked up at me sadly, her pain being unbearably obvious. I __1__her as she swam silently around the small pool, surrounded by people she didn't know. The top left corner of her yellow shell was __2__， and her flippers(鰭狀肢)were filled with cuts and scars. Then she swam slowly to others.
[2]I couldn't help but think that these __3__ creatures looked as though they were war heroes wounded in battle, but they weren't. They were just a group of innocent sea turtles that had been injured by __4__ humans.
[3]Earlier that day, our group of forty high school students had learned that those endangered sea turtles were being __5__ all the time __6__ water pollution, litter, and careless boaters and fishermen. We were taught how to __7__ the deaths and injuries of this species and to encourage others to conserve our ocean life and environment.
[4]I had always been conscious of the damage our environment was suffering __8__ I had never truly been given the opportunity to __9__ the devastating(毀滅性的)effects of environmental destruction until I observed that __10__ . Seeing a picture or movie of these animals cannot truly sense the __11__ on their faces. Now that I have witnessed the __12__ caused by the pollution and people's carelessness. I try to encourage my friends to __13__ their eating habit, which can __14__ our environment. I am devoted to __15__ time and money to help save endangered animals. I stress to them that we need to start saving our environment now __16__ it's too late.And we try to get the governments to pass laws __17__ animals in danger. Quite a few countries have passed laws to forbid the killing of animals or plants on the danger __18__.
[5]All in all, we must fight for those creatures that cannot __19__ for themselves because we share one common world and we have the responsibility to__20__ them.
語篇解讀：作者從一只受傷的小海龜說起，鼓勵同伴們改變飲食習(xí)慣，投入時間和金錢來幫助拯救瀕臨滅絕的動物，從而使環(huán)境受益。
1．A.recognized　　　　　　　 B．introduced
C．watched D．satisfied
解析：選C　根據(jù)語境，我看著她，她靜靜地在小池塘里游著。watch“觀察；觀看”，符合題意。
2．A.strange B．missing
C．shining D．complex
解析：選B　根據(jù)下文可知，這是只受傷的海龜。此處應(yīng)該是指左上部的黃色外殼不見了(missing)。
3．A.troublesome B．rare
C．ugly D．unfortunate
解析：選D　根據(jù)上文語境，她左上角的黃色外殼不見了，她的鰭狀肢充滿了刀傷和傷疤，可知她們是不幸的(unfortunate)。
4．A.skilful B．stubborn
C．intelligent D．careless
解析：選D　根據(jù)第三段中的“careless boaters and fishermen”可知，這是一群無辜的海龜，被粗心的(careless)人類傷害。
5．A.studied B．discovered
C．killed D．displayed
解析：選C　這些瀕臨滅絕的海龜因為水污染、亂丟垃圾、粗心大意的漁船和漁民而被殺(killed)。
6．A.because of B．in case of
C．in spite of D．a(chǎn)part from
解析：選A　根據(jù)上一題的解析可知，是因為這些原因，故選because of。
7．A.report B．lessen
C．escape D．prove
解析：選B　根據(jù)常識，我們學(xué)會了如何減少這個物種的死亡和傷害，lessen為動詞，意為“減少”。
8．A.so B．but
C．or D．a(chǎn)nd
解析：選B　我總能意識到我們的環(huán)境不斷遭受傷害，但(but)我從來沒有真正有機會看到環(huán)境破壞后的毀滅性影響，直到看到那只海龜。
9．A.see B．predict
C．prevent D．experience
解析：選A　根據(jù)上一題的解析可知，是看到(see)毀滅性的環(huán)境破壞的影響。
10．A.boater B．fisherman
C．visitor D．turtle
解析：選D　根據(jù)上文和第8題解析可知，直到我看到那只海龜(turtle)。
11．A.pain B．dirt
C．mask D．sign
解析：選A　看這些動物的照片或電影不能真正地感覺它們遭受的痛苦(pain)。
12．A.worry B．harm
C．a(chǎn)nger D．shame
解析：選B　既然我已經(jīng)目睹了由污染和人們的疏忽造成的傷害(harm)。
13．A.mention B．form
C．change D．check
解析：選C　我試圖鼓勵我的朋友改變(change)他們的飲食習(xí)慣。
14．A.describe B．witness
C．investigate D．benefit
解析：選D　這樣做使環(huán)境受益。benefit“對……有好處”，符合題意。
15．A.donating B．sharing
C．ignoring D．recording
解析：選A　根據(jù)語境是我捐贈(donate)時間和金錢來幫助拯救瀕臨滅絕的動物。
16．A.unless B．before
C．while D．though
解析：選B　我向他們強調(diào)，在為時未晚之前(before)，我們現(xiàn)在要開始拯救我們的環(huán)境。
17．A.protecting B．pretending
C．forbidding D．a(chǎn)llowing
解析：選A　根據(jù)常識，通過的法律是用來保護(protect)瀕危動物的。
18．A.range B．list
C．variety D．show
解析：選B　許多國家已通過法律，禁止殘害瀕危動物名單(list)上的動植物。
19．A.wait B．search
C．care D．fight
解析：選D　我們必須為那些不能為自己而戰(zhàn)的生物而戰(zhàn)(fight)。
20．A.save B．take
C．bring D．notice
解析：選A　根據(jù)語境可知，我們都生存在同一個世界，我們有責任去挽救(save)他們。
學(xué)習(xí)目標 ——題后把脈規(guī)律，練后得法理解更透
完形填空技法(6)——克服詞匯多義和生義理解不透，力避“望文生義”
在英語中，不少單詞有兩個甚至多個意思，我們把這種現(xiàn)象稱之為一詞多義。一詞多義是很普遍的語言現(xiàn)象。在完形填空的選項中，有時也出現(xiàn)一些多義詞。對這類詞的常見意義掌握得不夠全面，會給考生在解答完形填空時帶來很大的干擾，導(dǎo)致錯選。如對第7題選項lessen的詞義掌握不到位，就容易造成錯選。
在復(fù)習(xí)詞匯的過程中，我們要特別關(guān)注和積累熟詞生義，特別是常用動詞及其短語，在
解題過程中，注意認真思考，不要“望文生義”。