2021高三統(tǒng)考人教英語一輪（經(jīng)典版）學案：第一部分Book7Unit3Underthesea-學案下載-教習網(wǎng)

Unit 3 Under the sea

基礎自主檢測

閱讀識記
Ⅰ.英譯漢
1.anecdote n. 軼事；奇聞
2.yell vi. 大叫；呼喊
n. 叫聲；喊聲
3.teamwork n. 協(xié)作；配合
4.shark n. 鯊魚
5.dimension n. 維(數(shù))；方面；側(cè)面
6.shallow adj. 淺的；膚淺的；淺顯的
7.boundary n. 界限；分界線
8.pension n. 養(yǎng)老金；退休金
Ⅱ.漢譯英
1.dive vi.& n. 跳水(的動作)；潛水(的動作)；俯沖
2.jog vi. 慢跑　vt. 輕推；輕撞
3.tide n. 潮(汐)；潮水；潮流
4.seaweed n. 海草；海藻
5.flashlight n. 閃光信號燈；手電筒；閃光燈
6.suck vt.& vi. 吮吸
7.steep adj. 陡峭的
8.Antarctic adj. 南極的
9.seal n. 海豹；封條；印章
高頻應用
1.witness vt. 當場見到；目擊　n. 目擊者；證人；證據(jù)
2.opposite prep. 在……對面　adj. 相對的；相反的
3.pause vi.& n. 暫停；中止　　　4.flee vi. 逃避；逃跑　vt. 逃離
5.drag vt. 拖；拉；扯 6.lip n. 一片嘴唇；(容器或洞的)邊，口
7.net n. 網(wǎng)；網(wǎng)狀物；網(wǎng)絡 8.target n. 目標；靶；受批評的對象
9.pure adj. 純的；純粹的；純潔的 10.cell n. 細胞；(蜂房的)巢室
11.vivid adj. 生動的；鮮明的；鮮艷的
12.neat adj. 〈口〉好的；整齊的；勻稱的
13.grey adj.& n. 灰色(的) 14.awesome adj. 使人敬畏的；令人畏懼的
拓展變形
1.annual (adj.) 每年的；按年度計算的 (n.) 年刊；年鑒→annually (adv.) 每年地；年度地→anniversary (n.) 周年紀念日
2.accommodation (n.) 住所；住宿→accommodate (vt.) 提供住宿
3.depth (n.) 深(度)；深處→deep (adj.) 深的→deepen (v.) 加深
4.urge (vt.) 催促；極力主張；驅(qū)策 (n.) 強烈的欲望；沖動→urgent (adj.) 急迫的；催促的→urgency (n.) 緊急；迫切
5.abandon (vt.) 放棄；遺棄；拋棄→abandoned (adj.) 被遺棄的；放縱的
6.relationship (n.) 關系；血緣關系；交往→relation (n.) 關系；聯(lián)系；交往；親戚(關系)；親屬(關系)→relate (vt.) 把……聯(lián)系起來；講述 (vi.) 有聯(lián)系→relative (adj.) 與……有關的；相比較的 (n.) 親屬；親戚
7.conservation (n.) 保存；保護→conserve (vt.) 保存；保護
8.reflect (vi.) 思考 (vt.) 映射；反射；思考→reflection (n.) 反射；反映
9.aware (adj.) 意識到的；知道的→unaware (反義詞) (adj.) 沒有意識到的；不知道的→awareness (n.) 意識；覺悟
10.narrow (adj.) 狹窄的；有限的；狹隘的→narrowly (adv.) 僅僅；勉強地
11.sharp (adj.) 銳利的；鋒利的；敏捷的→sharpen (vt. & vi.) (使)變鋒利；削尖；磨快→sharpener (n.) 削刀；磨床；磨器；磨具
12.tasty (adj.) 好吃的；可口的→taste (v.) 品嘗；有……的味道 (n.) 味道；喜好→tasteless (反義詞) (adj.) 無味的；不可口的
13.scare (vt.) 恐嚇 (vi.) 受驚嚇→scared (adj.) 恐懼的；害怕的→scary (adj.) 恐怖的；可怕的

1.以“-rrow”結(jié)尾的詞一覽
①narrow adj. 狹窄的
②arrow n. 箭頭
③borrow v. 借
④sorrow n. 悲傷
⑤sparrow n. 麻雀
2.含后綴-th的名詞薈萃
①depth 深度
②width 寬度
③length 長度
④truth 真理
⑤growth 成長

一動詞＋介/副詞
1.sort out 整理；分類；收拾
2.aim at 瞄準
3.hold up 阻擋；舉起；耽擱
4.help (...) out 幫助(某人)擺脫困境或危難
二 be＋形容詞＋介詞
5.be terrified of 對……感到驚恐
6.be/become aware of 知道；明白；意識到
7.(be) scared to death 嚇死了
三其他
8.ahead of (表示空間)在……前面；(表示時間)先，預先
9.in the meantime 在此期間；與此同時
10.upside down 上下翻轉(zhuǎn)

1.“v.＋at”動詞短語薈萃
①aim at 瞄準
②point at 指向
③arrive at 到達
④laugh at 嘲笑
⑤knock at 敲(門、窗等)
2.“動詞＋out”短語專輯
①help (...) out 幫助(某人)擺脫困境
②work out 解決；算出；鍛煉
③figure out 解決；算出
④find out 查明；弄清楚
⑤try out 試用；試驗
______________________________________________________________

1.a time＋when引導的定語從句
It_was_a_time_when (那是一個……時期)the killer whales, or “killers” as they were then called, helped the whalers catch the baleen whales that were on their annual migration.(教材P19)
2.be about to＋動詞原形，表示即將發(fā)生的事情
This was the call that announced there_was_about_to_be (即將有) a whale hunt.(教材P20)
3.v.-ing的被動式作賓語補足語
As we drew closer, I could see a whale being_attacked (正在被襲擊) by a pack of about six other killers.(教材P20)
4.with的復合結(jié)構(gòu)作狀語
I'm sitting in the warm night air with_a_cold_drink_in_my_hand (手持一杯冷飲) and reflecting on the day—a day of pure magic！(教材P24)
5.動名詞的復合結(jié)構(gòu)作賓語
The fish didn't seem to mind_me_swimming_among_them (介意我在它們中間游動)．(教材P24)
6.“where ..., there be ...”意為“在……的地方，有……”，where 引導地點狀語從句
The water was quite shallow but where_the_reef_ended (在珊瑚礁到了盡頭的地方)，there was a steep drop to the sandy ocean floor.(教材P24)

單句語法填空
1.We ran down to the shore in time to see an enormous animal opposite us ________ (throw) itself out of the water and then crashing down again.
答案：throwing
2.I looked down into the water and could see Old Tom swimming by the boat, ________ (show) us the way.
答案：showing
3.From Jame's face, I could see he was terrified of ______ (abandon) by us.
答案：being abandoned
4.It took over half an hour 　　　　 (get) the boat back to James.
答案：to get
5.And then Old Tom was off and back to the hunt ______ the other killers were still attacking the whale.
答案：where
6.________ (see) such extraordinary beauty, I think every cell in my body woke up.
答案：Seeing
7.The first thing I became aware ________ was all the vivid colours surrounding me.
答案：of
8.A large wise-looking turtle was passing so close to me ________ I could have touched it.
答案：that
9.Then there were two grey reef sharks, each about one and a half metres long, ________ suddenly appeared from behind some coral.
答案：which
10.I told myself they weren't dangerous but that didn't stop me ________ (feel) scared to death for a moment！
答案：feeling
考點步步?jīng)_關

1 witness　vt.當場見到；目擊
n．目擊者；證人；證據(jù)
I thought, at the time, that this was just a story but then I witnessed it with my own eyes many times.(P20)
當時我以為這只是個故事，但是后來我卻多次親眼目睹了這樣的事情。(1)be (a) witness to sth.看見某事發(fā)生/證明……真實
bear/give witness to sth.為……作證；證明
(2)witness to (doing) sth.作證，證明(做)某事
[名師點津]　英語中常用表示時間、地點等的名詞作主語，而常用形容人的感官動詞see, witness等作謂語進行擬人修辭，意為“是發(fā)生……的地點(或時間、組織等)”。另外，注意witness to中的to是介詞。
　　　　　　　　　　　　　
即時練1
單句語法填空
①The girl witnessed ________ (see) the man burst into the bank on a dark night last week.
②The past ten years ________ (witness) a boom in economy in my hometown.
③Our city ________ (witness) four different seasons, plenty of sunshine and good rainfall, but in winter you may feel a little cold.
答案：①to having seen?、趆as witnessed　③witnesses
單句寫作——句式升級
④當他從公園走出來時，這位老人碰巧目睹了這起交通事故。
a．普通表達：
When he walked out of the park, the old man ________________ the road accident.
b．高級表達：
__________________________， the old man ________ the road accident. (分詞作狀語)
答案：a.happened to see　b．Walking out of the park; witnessed
2 urge　vt.催促；極力主張
n．強烈的欲望；沖動
“Man overboard! Turn the boat around！” urged George, shouting loudly. (P20)
喬治催促著，大聲喊道：“有人落水了！把船頭調(diào)回去！”(1)urge sb. to do sth. 催促某人做某事
urge that ... (should) do sth. 極力主張；強調(diào)……
(2)have an urge to do sth. 有做某事的欲望
(3)urgent adj. 緊迫的；迫切的
(4)urgency n. 緊急；迫切
　　　　　　　　　　　　　
即時練2
單句語法填空
①She invited me to dinner, but I declined on account of ________ (urge) business.
②After she saw the film, there was an urge ________ (cry) because she was touched by their brave deeds.
③They urged that the library ________ (keep) open during the vacation.
④I got a note from Moira urging me ________ (get) in touch.
答案：①urgent?、趖o cry　③be kept?、躷o get
一句多譯
我們力勸她同我們一起來參加聚會，但她堅持說她太累了。
⑤____________________ with us, but she protested that she was too tired. (urge sb. to do sth.)
⑥____________________ with us, but she protested that she was too tired. (urge that ...)
答案：⑤We urged her to come to the party?、轜e urged that she (should) come to the party
3 abandon　vt.放棄；遺棄；拋棄
From James's face, I could see he was terrified of being abandoned by us. (P21)
從詹姆斯的臉上我能看出他非常恐慌，生怕被我們遺棄。(1)abandon one's hope/plan/idea 放棄希望/計劃/主意
abandon oneself to ... 沉湎于……；縱情于……(to為介詞)
(2)with abandon 放縱地；放任地；盡情地
(3)abandoned adj. 被遺棄的；無約束的；無度的；放縱的
　　　　　　　　　　　　　
即時練3
單句語法填空
①The fans cheered ________ abandon when their football team won.
②After her mother died, she abandoned herself ________ grief.
③The old paper mill ________ (abandon) to make way for a new shopping centre a few years ago.
④The police found the lost treasure in an ____________ (abandon) well.
答案：①with　②to?、踳as abandoned?、躠bandoned
一句多譯
他沉迷于網(wǎng)絡游戲，沒有通過考試。
⑤He ________________ and didn't pass the exam.
⑥________________， he didn't pass the exam.
答案：⑤abandoned himself to the Internet games　⑥Abandoning himself to the Internet games
4 reflect　vi.思考　vt.映射；反射；思考
I'm sitting in the warm night air with a cold drink in my hand and reflecting on the day—a day of pure magic！(P24)
我坐在溫暖的夜空下，手里拿著一瓶冷飲，回憶著當天的事情——這是神奇的一天！(1)be reflected in 被反映在……；被映照在……中
reflect on/upon sth. 仔細考慮/思考某事
reflect that ... 思考……
(2)reflection n. 反射；反映；沉思；倒影；影像
be lost in reflection 陷入沉思中
a reflection of ……的反映
　　　　　　　　　　　　　
即時練4
單句語法填空
①As well as a day of celebration, a birthday is also a time for reflecting ________ your life and reviewing your life.
②The cat felt curious when she saw her own ________ (reflect) in the mirror.
③When the sun's rays hit the earth, a lot of heat ________ (reflect) back into space.
④With the white walls ________ (reflect) the light, the room looks warm and bright.
答案：①on/upon?、趓eflection?、踚s reflected?、躵eflecting

1
help ( ... ) out 幫助(某人)擺脫困境或危難
教材
原句
What evidence was there that Old Tom was helping the whalers out？(P21)
有什么證據(jù)表明老湯姆在幫助捕鯨者擺脫險境嗎？
(1)help sb. with/(to) do sth. 幫助某人(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 oneself (to sth.) 隨便自己動手(夾菜吃、用……等)
(2)with the help of sb.＝with sb.'s help在某人的幫助下
　　　　　　　　　　　　　
即時練1
單句語法填空
①I have been busy with my study and seldom help my parents ________ the housework.
②We think this is the opportunity for us youth to do a contribution to helping the victims ________.
③When thinking of the wonderful days I spent in New Orleans, I just can't help ________ (think) of you.
④Faced with so much trouble, I can't help but __________ (turn) to my parents for help.
答案：①with?、趏ut?、踭hinking?、躷urn
單句改錯
⑤With help of the teacher, he has made great progress in his English.
________________________________________________
答案：With后加the
2
be/become aware of 意識到
教材
原句
The first thing I became aware of was all the vivid colours surrounding me—purples, reds, oranges, yellows, blues and greens.(P24)
我首先注意到的是我周圍那些鮮艷的色彩——紫色、紅色、橘黃、明黃、藍色和綠色等。
(1)be aware that ... 知道；體會到……
make sb. aware of/that ... 使某人注意到……；提醒某人注意……
as far as I'm aware 據(jù)我所知
(2)awareness n. 意識；認識；察覺
develop an awareness of ... 培養(yǎng)……的意識
raise awareness 提高認識
　　　　　　　　　　　　　
即時練2
單句語法填空
①Learning English not only increases my __________ (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 __________ awareness of health now.
③As a member of society, I'm aware __________ being responsible is what it takes to make a better society.
答案：①awareness?、赼n　③that
單句改錯
④Some activities should be carried out to make people aware the importance of donating blood.
________________________________________________
答案：aware后加of

1
As we drew closer, I could see a whale being_attacked by a pack of about six other killers.(P20)
翻譯
當我們靠近時，我能看到一條鯨魚正受到約六、七條虎鯨的攻擊。
as引導時間狀語從句，意為“當……的時候；隨著”，表示從句的動作與主句動作同時發(fā)生或伴隨進行。being attacked作賓語補足語，表示動作正在被進行。“see＋賓語＋being done”意為“看到……正被……”。
[名師點津]　being done是doing的被動形式，用作現(xiàn)在分詞時，表示被動和正在進行的動作，常作定語和補語；用作動名詞時，只表示被動而不表示進行的動作，常作賓語和主語。
　　　　　　　　　　　　　
即時練1
單句寫作
①在家聽音樂是一回事，而現(xiàn)場聽音樂又是另一回事了。
Listening to music at home is one thing; going to hear it ____________________ live is quite another.
②通常，在開始上課時，在街上都能聽到打開和關上書桌的聲音。
Usually at the beginning of school, the noise of desks ____________________ could be heard out in the street.
③我可以不受外界干擾做任何我想做的事。
I could do whatever I wanted to do without ____________________ by the outside world.
④由幾位專家正在進行的研究表明海灣石油泄漏已對周圍環(huán)境造成了致命損害。
Research ____________________ out by several experts suggests that the oil spill in the Gulf has caused the fatal damage to the environment.
⑤出名所付出的代價是不管你走到哪里，都會被人認出來。
__________________ wherever you go is the price you pay for being famous.
答案：①being performed　②being opened and closed?、踒eing interrupted?、躡eing carried　⑤Being recognized
2
The water was quite shallow but where_ the reef ended, there_was a steep drop to the sandy ocean floor.(P24)
翻譯
水很淺，但是到了珊瑚礁的盡頭，就有一個陡坡，一直下降到滿是沙子的海底。
“where ..., there be ...”意為“在……的地方，有……”。where引導地點狀語從句，相當于in/at the place where ... (此時where引導定語從句)，另外wherever “在任何地方；無論何處”也可引導地點狀語從句。
　　　　　　　　　　　　　
即時練2
單句語法填空
①Schools should be lively places ________ individuals are encouraged to develop to their greatest potential.
②________ he once felt like giving up, he now has the determination to push further and keep on going.
③After the war, a new school building was put up __________ there had been a theatre.
答案：①where?、赪here?、踳here
單句寫作
④常言道，有志者，事竟成。
As the saying goes, ________________________.
⑤眾所周知，熊貓生活在有大量竹子的地方。
It is well known that the panda lives ________________ plenty of bamboo.
⑥作為年輕人，我們應該學會在我們跌倒的地方站起來。
As young men, we should learn to stand up ________________.
⑦就我個人而言，你愿意去哪里就去哪里。
As far as I'm concerned, you are free to go ________________.
答案：④where there is a will, there is a way?、輜here there is　⑥where we fell?、遷herever you like

動詞-ing 形式的被動式
當動詞-ing形式的邏輯主語是動作的承受者時，要用其被動形式，即being done，它表示一個正在進行或與謂語表示的動作同時發(fā)生的被動動作。與其主動形式一樣，它在句中可充當主語、賓語、定語、補語、狀語。
1．作主語
being done用于句首作主語，表示一個被動的動作。
①Being exposed to sunshine for too much time will do harm to one's skin.
在陽光下暴露太久對皮膚有害。
2．作賓語
being done 可以用于動詞或介詞后作賓語，表示一個被動的動作。
②The film star wears sunglasses. Therefore, he can go shopping without being recognized.
這個影星戴著墨鏡，所以他能在購物時不被認出來。
3．作定語
being done 作定語，只能置于被修飾的名詞后，表示一個正在進行的被動動作。
③The problem being discussed now is very important.
現(xiàn)在正在被討論的這個問題非常重要。
4．作補足語
being done 可以用在某些動詞(see, hear, watch, feel, notice, find, keep ...)后作賓語補足語，表示一個正在進行的被動動作。
④You'll find the topic being discussed everywhere now.
你將發(fā)現(xiàn)這個話題現(xiàn)在到處被討論。
5．作狀語
being done用作狀語，是一個比較重要的用法，主要用于句首表示原因，有時也表示其他關系(如時間等)。
⑤Being repaired, the road is blocked now.
因為這條路正在被修建，所以被堵上了。
being done的完成式為“having been done”，說明它所表示的動作在謂語動作之前發(fā)生，通常在句中作賓語和狀語。
⑥Having been taught many times, the boy still couldn't finish those tasks independently.
已經(jīng)被教了許多次，這個男孩仍然不能獨立完成這些任務。
being done的否定形式為“not being done”；其完成式的否定形式為“not having been done”。
⑦He was unhappy for not being invited to the party.
對于沒有被邀請去參加宴會，他感到不高興。
　　　　　　　　　　　　　
即時練
Ⅰ.單句語法填空
1．After only six months of ________ (care) for by a 25－year－old woman from China, the boy can already understand basic Chinese daily expressions.
答案：being cared
2．As a student, I can tell you that there is nothing better than ________ (praise) by my teacher before my classmates.
答案：being praised
3．The lecture ________ (give), a lively question-and-answer session followed.
答案：having been given
4．—What do you know made Susan so upset?
—________ (charge) with giving away state secrets.
答案：Being charged
5．The building ________ (build) now will be used as our reading room.
答案：being built
Ⅱ.單句改錯
1．George returned after the war, only to being told that his wife had left him.
________________________________________________
答案：being→be
2．The witnesses being questioned by the police just now gave very different descriptions of the fight.
________________________________________________
答案：去掉being
3．When being asked for his views about his teaching job, Philip said he found it very interesting and rewarding.
________________________________________________
答案：去掉being
4．He doesn't remember having ever given a chance to go abroad.
________________________________________________
答案：given前加been
5．I heard an English song be sung by the little girl when I passed by her room yesterday.
________________________________________________
答案：be→being
基礎達標演練
Ⅰ.單句語法填空
1．I often have a hard time ________ (drag) myself from my bed or even rolling over to write everything I have dreamt about in my notebook.
答案：dragging
2．On Monday mornings it usually ________ (take) me an hour to drive to work although the actual distance is only 20 miles.
答案：takes
3．There was a time ________ I lived on the farm happily.
答案：when
4．Abandoning himself to ________ (play) computer games, Wang Ping has fallen behind the other students in his studies.
答案：playing
5．We felt at home with her and were impressed with the ________ (deep) of her knowledge.
答案：depth
6．The committee urged that a sound and safe rural financial system ________ (set) up to boost the rural economy.
答案：(should) be set
7．After the earthquake, the first thing the local government did was to provide ________ (accommodate) for the homeless families.
答案：accommodation(s)
8．With economy developing at great speed, our city ________ (witness) quite a few changes in recent years.
答案：has witnessed
9．A lack of ________ (aware) of cultural difference can cause problems.
答案：awareness
10．The performer was waving his stick in the street, and it ________ (narrow) missed the child standing nearby.
答案：narrowly
Ⅱ.單句改錯
1．He said that the manager had already been aware the problem.
________________________________________________
答案：aware后加of
2．The broken bike was found abandoning by the riverside that day.
________________________________________________
答案：abandoning→abandoned
3．When I bought the house, my sister helped me of with a loan.
________________________________________________
答案：of→out
4．He was scared to die hearing the news.
________________________________________________
答案：die→death
5．Having warned about typhoon, the fishermen sailed for the nearest harbor.
________________________________________________
答案：warned前加been
Ⅲ.教材微寫作
A．根據(jù)提示完成句子
1．Smart是我的導盲犬，經(jīng)常救我于危難之中。(help ... out)
________________________________________________
________________________________________________
答案：Smart, my guide dog, often helps me out.
2．一天，我們正過馬路，在我還沒意識到之前，它突然停下來把我拉了回來。(be doing ... when ...; aware)
________________________________________________
________________________________________________
答案：One day, we were crossing the street when Smart paused and dragged me back before I was aware of it.
3．然后我聽到一輛車呼嘯而過。(hear復合結(jié)構(gòu))
________________________________________________
________________________________________________
答案：Then I heard a car whistling by.

4．當時的情景每個目睹的人都嚇得要死。(witness; scare)
________________________________________________
________________________________________________
答案：Everyone who witnessed this was scared to death.
5．我相信不論發(fā)生什么，它都不會拋棄我。(abandon)
________________________________________________
________________________________________________
答案：I believe no matter what happens it will not abandon me.
B．將以上句子連成一篇邏輯嚴密的短文，注意書寫規(guī)范

答案：Smart, my guide dog, often helps me out. One day, we were crossing the street when Smart paused and dragged me back before I was aware of it. Then I heard a car whistling by. Everyone who witnessed this was scared to death. I believe no matter what happens it will not abandon me.