高中英語外研版 (2019)必修 第一冊Unit 2 Exploring English備課課件ppt

這是一份高中英語外研版 (2019)必修 第一冊Unit 2 Exploring English備課課件ppt，共44頁。
Starting ut
Lk at the charts and answer the questins.1　Accrding t Chart 1, which language has the largest number f native speakers?
Chinese has the largest number f native speakers.
Lk at the charts and answer the questins.2　Accrding t Chart 2, which language has the largest number f learners?
English has the largest number f learners.
Lk at the charts and answer the questins.3　What can yu learn frm Chart 3?
The number f English learners in China is increasing.
Watch the vide and answer the questins.1　Which cuntries mentined in the vide have English as their first language?2　Where d a third f English wrds cme frm? What examples are given in the vide?
The UK, Ireland, the USA, Canada, New Zealand and Australia.
Mre than a third f English wrds cme frm French. Fr example, “fruit”, “table”, “crcdile” and “invasin”.
Understanding ideas
Lk at the title f the passage and the pictures. Tick what yu think the passage is abut.□ fd　□ cking　□ wrds　□ plants　□ fruit
Neither Pinenr Applein Pineapple
Read the passage and check yur answer.
Chse the authr’s purpse in writing the passage.1　T tell us that English is very difficult t learn.2　T give advice n hw t learn English.3　T shw that English is interesting and creative.4　T explain hw English was created.
Cmplete the ntes with wrds frm the passage.
Read the fllwing infrmatin and answer the questins. 1　 Hw did pineapples, hamburgers and eggplants get their names?
The name f “pineapple” develped frm the Spanish wrd “pina”, with “apple” added t shw it’s a kind f fruit; the name f “hamburger” came frm the idea f “Hamburg steak”, and later peple reinvented it and called it “hamburger”; eggplants gt the name because they used t lk like eggs.
Read the fllwing infrmatin and answer the questins. 2　 Des the infrmatin abve give yu a better understanding f the passage? Give yur reasns.
1　D yu agree with the authr’s pinin abut the English language? Give yur reasns.2　What d yu find mst challenging abut learning English? Hw d yu deal with this?
Think & Share
Ⅰ 閱讀理解（根據(jù)課文內(nèi)容選擇正確答案） 1. What made the authr think English is a crazy language?A. His truble in learning English.B. His sn’s questin.C. The ham in a hamburger.D. The apple in pineapple.2. What is the authr’s purpse in writing the text?A. T shw the creativity f the human race.B. T prve the difficulty f learning English.C. T explain hw t learn English.D. T intrduce the histry f English.
3. What d we knw frm the last paragraph?A. Wrds always have the same meanings.B. Wrds can’t always describe what we feel.C. Wrds smetimes cnfuse us.D. Wrds can mean differently in different situatins.4. Hw des the authr supprt his/her idea in the text?A. By listing numbers.B. By making cmparisn.C. By giving sme examples.D. By using sme research results.
Ⅱ 語法填空 （根據(jù)課文內(nèi)容和語法規(guī)則完成短文）　　Why d peple have truble 1　　 　?。╨earn）English? I hadn’t asked myself that until ne day when my sn asked me 2　　　?。╯udden） whether there was ham in a hamburger，which gt me 3　　　?。╰hink）hw English can be a crazy language t learn. There are many wrds that can be cnfusing and als can make us wnder 4　　　　 the unique madness f English. Fr example，we sculpt a 5　　 　?。╯culpt） and paint a painting but we take 6　　　　 pht. “Hard” and “sft” are ppsite in meaning，but “hardly” and “sftly” aren’t. And d yu read the 7_____________（capitalize）“WHO” in a medical reprt as the “wh” in “Wh’s that?” All the examples tell us that English 8　　　 ?。╥nvent）by peple and it 9　　　　（reflect） the creativity f the human race. That’s 10　　　　 when the stars are ut，they are visible，but when the lights are ut，they are invisible.
capitalized
was invented
Language pints
核心詞匯教材原句p.15 If “ hard ” is the ppsite f “ sft ”， why are “ hardly ” and “sftly” nt an ppsing pair ? 如果說 hard （硬）是 sft( 軟 ) 的反義詞，為什么 hardly （幾乎不）和 sftly （柔和地）卻不是一對反義詞？1 ppsing adj. （觀點、意見等）相反的，相對立的the ppsing team 對方球隊a player frm the ppsing side 對方的運動員There are tw ppsing pinins in the discussin.討論中有兩個對立的觀點。
【單詞積累】（1）ppse v. 反對；與……角逐ppse ding sth. 反對做某事I wuld ppse abusing the law. 我將反對濫用法律。（2）ppsed adj. 反對的；截然相反的be ppsed t（ding）sth. 反對（做）某事He is strngly ppsed t the schedule. 他強烈反對這一計劃表。 ［詞匯復(fù)現(xiàn)］（3）ppsite n. 對立的人（或物） adj. 對立的，對面的　prep. 在……對面What we are discussing shuld be relevant t the subject，but nt ppsite.我們正在討論的內(nèi)容應(yīng)該與主題相關(guān)，而不是相反。He cried t his friend n the ppsite side f the street.他朝馬路對面的一位朋友大聲呼喚。
單句語法填空(1) ［詞匯復(fù)現(xiàn)］ The article tries t shw __________（ppse） views n the issue.(2) ［詞匯復(fù)現(xiàn)］ Many lcal peple ppsed __________ （build）the new gym.(3) The prfessr，ppsed t __________ （carry）ut the prject，made a cmment n the reprt.(4) During the discussin，many members were __________ （ppse）t my prpsal，which upset me greatly.(5) Mst peple believe it is unlikely that the draft（草案） __________ （ppse） by the public.完成句子(6) My mther was very much ppsed t ___________________ （我出國）.(7) I still admire thse wh ________________ （反對）my ideas.
my ging abrad
are ppsed t
教材原句p.15 ... why are shameless and shameful behavirs the same ? ……為什么 shameless behavirs （無恥行為）和 shameful behavirs （可恥行為）是一回事 ?2 behavir n. 舉止，行為（=behaviur） gd/bad behavir 良好 / 惡劣行為搭配 be n ne’s best behavir 盡可能好地表現(xiàn)，盡量行為檢點 ne’s behavir twards... 某人對……的行為 I want yu t be n yur best behavir at Grandad’s.我希望你在爺爺家里乖乖的?！締卧~積累】behave v. 表現(xiàn)；表現(xiàn)得體　　behave neself 表現(xiàn)得體，有禮貌well-behaved adj. 表現(xiàn)好的　　badly-behaved adj. 表現(xiàn)差的
完成句子(1) I want yu bth t _________________________（盡可能好地表現(xiàn)）at the party.(2) The gifts are expected t be given away t the _________________________ （表現(xiàn)好的孩子們）.(3) My mther ften reminds me t _________________________（表現(xiàn)得體）in frmal ccasins and nt t make a fl f myself.
be n yur best behavir
well-behaved children
behave myself/behave well
教材原句p.15 Even the smallest wrds can be cnfusing .即使是最短小的單詞也會令人困惑。3 cnfusing adj. 令人困惑的a very cnfusing experience 讓人莫名其妙的經(jīng)歷【單詞積累】（1）cnfuse v. 困惑；（把……）混淆cnfuse A with/and B　把 A 與 B 混淆They argued with each ther，because they cnfused quantity with quality. 他們爭論著，因為他們把數(shù)量與質(zhì)量混淆了。 ［詞匯復(fù)現(xiàn)］（2）cnfused adj. 困惑的，糊涂的be cnfused abut 對……感到困惑 becme/get cnfused 變得困惑I wuld ften get cnfused when I came acrss new wrds with a similar spelling. 當(dāng)遇到拼寫相似的生詞時，我常常感到困惑。（3）cnfusin n. 困惑；混淆in cnfusin 困窘地，不知所措地
【一言助記】They cnfused me by asking s many cnfusing questins. I was ttally cnfused，standing there in cnfusin，nt knwing what t d.他們問了許多難以理解的問題，使我迷惑不解。我徹底糊涂了，困窘地站在那兒，不知道要做什么。
單句語法填空(1) Althugh she managed t buy sme medicine，the _____________ instructins n the bttle really made her _____________. （cnfuse）(2) It’s nt _____________ （cnfuse）that a wrd has different meanings in different cntexts.(3) T avid _____________ （cnfuse），please write the children’s names clearly n all their schl clthes.(4) Grandpa gets pretty _____________ （cnfuse）smetimes，and desn’t even knw what day it is.完成句子(5) ［詞 匯 復(fù) 現(xiàn)］ I _________________________ （對……感到疑惑）yur recent behavir.(6) Peple ften _________________________ （把我和……弄混）my twin sister.
am cnfused abut
cnfuse me with/and
教材原句 p.15 Yu als have t wnder at the unique madness f a language ... 這門語言獨有的瘋狂令你也不得不感到驚奇……4 unique adj. 獨一無二的，獨特的；難得的，罕見的；獨具的，特有的搭配：be unique t 為……所獨有The small twn is famus fr its unique scenery. 這個小鎮(zhèn)以其獨特的風(fēng)光而聞名。Everyne’s fingerprints are unique. 每個人的指紋都是獨一無二的。 It is an atmsphere that is unique t the Debate Club.這是這個辯論社團(tuán)所獨具的氛圍。 ［詞匯復(fù)現(xiàn)］【誤區(qū)警示】unique 表示“獨一無二的”時，不與 mre，mst 及 very，rather 等表示程度的副詞連用；但當(dāng)表示“難得的，罕見的”時，可與這些副詞連用。
完成句子(1) This kind f mnkey _________________（為……所獨有）the island.(2) ［詞 匯 復(fù) 現(xiàn)］ The yung man __________________________（制訂了一份獨特的日程表）fr his English.(3) The prblem which makes yu wrried ____________________________ （不只是你的兒子有）.(4) D nt miss ________________________（這個難得的機會）t buy all six pans at half the recmmended price.
is unique t
made a unique schedule
is nt unique t yur sn
this unique pprtunity
教材原句p.15 ... a huse can burn up as it burns dwn ... ……房子燒成灰燼的時候，可以說 burn up ，也可以說 burn dwn ……5 burn up 燒毀，燒盡；消耗（體內(nèi)的能量） The spacecraft burned up as it entered the earth’s atmsphere.宇宙飛船進(jìn)入地球大氣層時被燒毀。Which burns up mre calries—swimming r cycling? 游泳和騎車，哪種運動消耗熱量更多？【歸納拓展】burn dwn（建筑物）（被）燒毀burn ut（火）燒盡，熄滅；把……燒成空架子；耗盡體力 the grund 把……燒成平地 / 夷為平地The huse burned dwn in 1995. 那房子在 1995 年燒毀了。The fire had burnt ut befre the fire engines arrived. 消防車到達(dá)之前火就熄滅了。 ［詞匯復(fù)現(xiàn)］
單句語法填空(1) The twer，which was cmpleted just a mnth ag，was burned ______ the grund last night.(2) Let’s burn ______ these ld dcuments.(3) The ld building was burned ___________ as crwds watched helplessly.(4) It’s a high-pressure jb and yu culd burn ______.完成句子(5) ［詞 匯 復(fù) 現(xiàn)］ The whle family was in panic because the fire ___________（燒盡）everything and the huse was ________________（燒毀）.
burned dwn/up
教材原句 it reflects the creativity f the human race .……它反映了人類的創(chuàng)造力。6 reflect v. 顯示，反映；映射；反射；認(rèn)真思考搭配be reflected in 反映在……中；映在……中reflect n/upn 認(rèn)真思考……Our newspaper aims t reflect the views f the lcal peple.我們的報紙旨在反映當(dāng)?shù)厝说男穆暋?［詞匯復(fù)現(xiàn)］ trees reflected in the water 水中映出的樹影The windws reflected the bright afternn sunlight. 窗戶反射著午后明媚的陽光。 He was reflecting n hw the accident happened. 他在思考這一事故是如何發(fā)生的?！締卧~積累】reflectin n. 反映；影像；反射n/upn reflectin 經(jīng)過考慮后
單句語法填空(1) ［詞匯復(fù)現(xiàn)］ Yu shuld reflect ___________ the plan fr a mment，and then make a decisin.(2) Mary lked at her face ___________（reflect）in the lake.(3) ［詞 匯 復(fù) 現(xiàn)］ Usually a child’s behavir is a ___________ （reflect）f his family envirnment.完成句子(4) ［詞匯復(fù)現(xiàn)］ When the time came t make the final decisin fr a curse，I decided t apply fr the ne that ___________________ （反映我的興趣）.
reflected my interest
教材原句p.15 And that is why when I wind up my watch ， it starts ， but when I wind up this passage， it ends. 這也是當(dāng)我 wind up my watch （給手表上緊發(fā)條）以后表針開始走，而我 wind up this passage （將本文收尾）后這篇文章結(jié)束的原因。7 wind up 給（機械）上發(fā)條；使（活動、會議等）結(jié)束；以……告終搭配 wind up ding sth. 以做某事告終 wind sb. up 惹某人生氣；使某人心煩wind up the clck 給鐘上發(fā)條wind up the discussin/meeting 結(jié)束討論 / 會議The President is abut t wind up his visit t Smalia. 總統(tǒng)即將結(jié)束對索馬里的訪問。He culd wind up in jail. 他可能最后會進(jìn)監(jiān)獄。This wman really wund me up. 這個女人真氣死我了。
完成句子(1) Did yu remember t ___________________（給鐘上發(fā)條）?(2) Culd yu ________________________ （搖上車窗），please?(3) If we all agree，let’s ________________________ （結(jié)束討論）.(4) ［詞 匯 復(fù) 現(xiàn)］ Calm dwn! Can’t yu see he’s nly ___________________ （惹你生氣）?
wind up the clck
wind the car windw up
wind up the discussin
winding yu up
重點句式教材原句 p.14 Have yu ever asked yurself why peple ften have truble learning English? 你有沒有問過自己，為什么人們常常覺得學(xué)英語很困難？1 have truble (in) ding sth. 做某事有困難He is having truble getting his message acrss t the vters. 他難以向選民傳達(dá)自己的意思?！練w納拓展】have truble/difficulty（in）ding sth. 做某事有困難have n truble/difficulty（in）ding sth. 毫不費力地做某事have a hard/difficult time（in）ding sth. 做某事有困難have truble/difficulty with sth. 在……方面有困難 / 麻煩We had a hard time finding a ferry bat. 我們好不容易找到一只渡船。 I have truble with prnunciatin. 我在發(fā)音上有困難。We’re having a lt f truble with the new cmputer system. 我們的新電腦系統(tǒng)有許多問題。
【誤區(qū)警示】在上述短語中，truble 和 difficulty 均為不可數(shù)名詞。with 后接名詞或代詞，in 后接動名詞，且 in 常省略?！疽谎灾洝縒hen in truble，yu shuld first get ut f truble by yurself and try nt t cause truble t thers. Yu may feel trubled if smene takes the truble t help yu. In a wrd，dn’t truble truble until truble trubles yu. 遇到麻煩時，首先要自己擺脫麻煩，盡量不給別人添麻煩。如果有人不辭勞苦幫助你，你可能會感到不自在?？傊?，麻煩沒有來找你，不要自己找麻煩。
單句語法填空(1) I still have truble in ____________（express）myself in English.(2) ［2019·湖南師大附中高一期中］ I am srry t hear that yu are having truble ____________ （imprve）yur English at yur new schl.(3) ［詞匯復(fù)現(xiàn)］ Yu can’t imagine what difficulty we had ____________ （figure）ut the prblem.(4) The tax frms were cmplicated and I had a lt f truble ____________ them.(5) I had n difficulty ____________ （make）myself understd.完成句子(6) ［詞匯復(fù)現(xiàn)］ 我很難讓這個受到驚嚇的男孩平靜下來。I had truble _______________________________________.(7) ［詞匯復(fù)現(xiàn)］ When a persn is panicked r embarrassed，he __________________________________________（呼吸就會有困難）.
（in）calming the frightened by dwn
has truble/difficulty （in）
教材原句p.14 Neither is there pine nr apple in pineapple. pineapple （菠蘿）里既沒有 pine （松樹），也沒有 apple （蘋果）。2 既不……也不……Neither Anna nr I am interested in this tpic.安娜和我對這個話題都不感興趣。 ［詞匯復(fù)現(xiàn)］They can neither read nr write，nr can they figure ut what suchcncepts mean. 他們不會讀，不會寫，也理解不了這樣的概念。 ［詞匯復(fù)現(xiàn)］【學(xué)法點撥】 連接兩個名詞或代詞作主語時，謂語動詞的數(shù)遵循“就近原則”，有同樣用法的還有 （或者……或者……），nt als...（不但…… 而且 ……），（不是 ……而是……）等。
【歸納拓展】（1）“ nr/neither + 連系動詞 be/ 助動詞/情態(tài)動詞 + 主語”意為“……也不……”，表示前面的否定情況也適用于后者。（2）“s + 連系動詞 be/ 助動詞 / 情態(tài)動詞 + 主語”意為“……也是這樣”，表示前面的肯定情況也適用于后者。（3）“s + 主語 + 連系動詞 be/ 助動詞 / 情態(tài)動詞”意為“……的確如此”，表示肯定前者的說法。（4）S it is with sb. /sth. 或 It is the same with sb. /sth. 意為“…… 也是如此”。此句式用于比較復(fù)雜的情況，如前句的謂語動詞肯定、否定同時存在，或謂語動詞不屬于同一類。
單句語法填空(1) Neither his parents nr he ___________（visit）his grandparents s far this mnth.(2) Either yu r she ___________ （be） t g t take care f the sick ld man.完成句子(3) ［詞匯復(fù)現(xiàn)］ If yu dn’t take part in the sprts meeting， __________________ （ 我也不參加）.(4) ［詞匯復(fù)現(xiàn)］ —Mr White belngs t the drama club.— _____________________ （布萊克先生也是）.(5) He is an athlete and he spends many hurs a day training fr the Olympic Games. ___________ _______________________________（約翰也是如此）.(6) —Father，yu prmised!— Well， _____________________ （ 我是答應(yīng)過）. But it was yu wh didn’t keep yur wrd first.
has visited
neither/nr shall I
S des Mr Black
It is the
same with Jhn/S it is with Jhn
教材原句p.15That is why when the stars are ut ， they are visible ， but when the lights are ut ， they are invisible . 這就是為什么 stars are ut （星星出來了）的時候我們能看到星星，而 lights are ut （燈滅了）的時候我們卻看不到燈光。3 That/This/It is why + 結(jié)果 那 / 這就是為什么……That’s why we take an active part in scial activities. 那就是我們積極參與社會活動的原因。Tm was caught in traffic. That’s why he was late fr wrk this mrning. 湯姆遇到了堵車，那就是他今天早上上班遲到的原因?！練w納拓展】That/This/It is because + 原因　那 / 這是因為……The reasn（why...）is that...?。ā模┰蚴恰璗m was late fr wrk this mrning. That was because he was caught in traffic. 今天早上湯姆上班遲到了，那是因為他遇上了堵車。The reasn why Tm was late fr wrk this mrning was that he was caught in traffic. 今天早上湯姆上班遲到的原因是他遇上了堵車。
單句語法填空(1) He fell asleep during the lecture. This was _________ he gt bred with it.(2) ［詞 匯 復(fù) 現(xiàn)］ The reasn _________ he didn’t hear the teacher’s intrductin was that he was rganising his wn in his head.(3) ［詞 匯 復(fù) 現(xiàn)］ He failed the exam again. The reasn was _________ he was frightened at the sight f the paper.同義句轉(zhuǎn)換(4) He was t nervus and embarrassed. That was why he failed in the interview.= _______________________________________________________________________________ _______________________________________________________________________________
The reasn why he failed in the interview was that he was t nervus and embarrassed./
He failed in the interview. That was because he was t nervus and embarrassed.