人教版高中英語必修4_Unit2精品復(fù)習(xí)課件

1、Unit 2 Working the land考綱知識預(yù)覽考綱知識預(yù)覽熟記單詞1 (n.& v)饑餓，欲望；饑餓，欲望；(使使)饑餓饑餓2. (adj.) 曬黑的曬黑的3. (vt.& vi.) 伸展，使變大伸展，使變大4. (n.) 自主，自由自主，自由5. (vt.& vi.) 輸出，出口輸出，出口6. (adj.) 化學(xué)的化學(xué)的7. (vt.) 使迷惑，使為難使迷惑，使為難hungersunburnt expandfreedomexportchemical confuse考綱知識預(yù)覽考綱知識預(yù)覽8. (n.) 礦物，礦石礦物，礦石9. (vt.) 減少，減縮減少，

2、減縮10. (n.) 水平，程度水平，程度11. (adv.) 無論什么無論什么12. (n.) 摘要，總結(jié)，概要摘要，總結(jié)，概要13. (v.) 交換交換14. (adj.) 確定的確定的15. (n.) 產(chǎn)量，輸出產(chǎn)量，輸出mineral reducelevelwhatever summary exchangecertain output 考綱知識預(yù)覽考綱知識預(yù)覽16. (vt.& vi.) 循環(huán)，流傳循環(huán)，流傳17. (vt.& vi.) 斗爭；拼搏，努力斗爭；拼搏，努力18. (n.) 谷物，糧食，顆粒谷物，糧食，顆粒19. (adj.) 合適的合適的20. (vt.&

3、amp; vi.) 裝備，配備裝備，配備circulate strugglegrainsuitable equip 考綱知識預(yù)覽考綱知識預(yù)覽翻譯詞組1認為認為是是2為為而斗爭而斗爭3畢業(yè)于畢業(yè)于4幸虧，因為幸虧，因為5擺脫，除去擺脫，除去 6過著過著生活生活regard.asstruggle forgraduate fromthanks to rid.oflead a.life考綱知識預(yù)覽考綱知識預(yù)覽7用用裝備裝備8提供提供給給9對對表示滿意表示滿意10寧愿；寧可寧愿；寧可11拉小提琴拉小提琴12一粒糧食一粒糧食13搜索，查找搜索，查找equip.with supply.tobe satisf

4、ied withwould rather play the violina grain of ricesearch for考綱知識預(yù)覽考綱知識預(yù)覽14導(dǎo)致，造成導(dǎo)致，造成(后果后果) 15盛產(chǎn)，富含盛產(chǎn)，富含16在乎，喜歡在乎，喜歡17以以交換交換 lead tobe rich incare aboutexchange.for.考綱知識預(yù)覽考綱知識預(yù)覽背誦句型In 1974，he became the first agricultural pioneer in the world to grow rice that has a high output.1974年，他成為世界上第一位種植高產(chǎn)年，

5、他成為世界上第一位種植高產(chǎn)水稻的農(nóng)業(yè)先鋒。水稻的農(nóng)業(yè)先鋒。句型句型be/becomethe first/lastn.不不定式定式(作定語作定語)巧學(xué)活用巧學(xué)活用點擊進入點擊進入名師一線講壇名師一線講壇5. struggle v& n斗爭，搏斗斗爭，搏斗(1)struggle with/against與與搏斗搏斗/斗爭斗爭struggle for sth.努力努力/爭取得到某物爭取得到某物struggle to do sth.努力做某事努力做某事struggle through the snowstorm冒著暴風(fēng)雪冒著暴風(fēng)雪前進前進struggle to ones feet掙扎著站起來掙

6、扎著站起來(2)the struggle for existence生存競爭生存競爭take up a struggle從事從事/參加斗爭參加斗爭名師一線講壇名師一線講壇1完成句子完成句子(1)They had to _(與氣候和野獸抗爭與氣候和野獸抗爭)(2)They had to _(和各種各樣的困難作斗爭和各種各樣的困難作斗爭)名師一線講壇名師一線講壇(3)She _(掙扎著想擺掙扎著想擺脫那個襲擊她的人脫那個襲擊她的人)(4)_(經(jīng)過長期努經(jīng)過長期努力力)，the old woman gained control of her business.答案答案：(1)struggle aga

7、inst weather and wild animals(2)struggle with/against all kinds of difficulties(3)struggled to get away from her attacker(4)After a long struggle名師一線講壇名師一線講壇2. equip v裝備，配備裝備，配備(1)be equipped with.equip.with.用用裝備裝備equip sth.on.在在上裝備某物上裝備某物to be specially equipped裝備獨特裝備獨特equip sb.for.使某人具有使某人具有(2)equ

8、ipment nU設(shè)備，器材設(shè)備，器材a useful piece of equipment for.一件有一件有用的用的設(shè)備設(shè)備名師一線講壇名師一線講壇2完成句子完成句子(1)Our classroom _(配配有一臺電視機和一臺錄音機有一臺電視機和一臺錄音機)(2)A good education _(能受用終生能受用終生)(3)Our school has been given some _(新設(shè)備新設(shè)備)名師一線講壇名師一線講壇(4)It was a modern，bright，_(設(shè)備精良的醫(yī)院設(shè)備精良的醫(yī)院)答案答案：(1)is equipped with a TV set and

9、 a taperecorder(2)should equip you for life(3)new equipment(4)well equipped hospital名師一線講壇名師一線講壇3. expand vi.擴大，增加，增強擴大，增加，增強vt.使變大，使增強，闡述使變大，使增強，闡述(1)expand into把把擴展擴展(發(fā)展、膨脹發(fā)展、膨脹)expand on/upon闡述，詳談闡述，詳談(2)expansion n擴大，擴張，擴展擴大，擴張，擴展expansive adj.廣闊的，易擴張的，易膨廣闊的，易擴張的，易膨脹的脹的名師一線講壇名師一線講壇3.完成句子完成句子(1)A

10、 childs vocabulary _(通過閱讀得到擴通過閱讀得到擴大大)(2)Why not try to _(把你的故事把你的故事擴展成小說擴展成小說)?名師一線講壇名師一線講壇(3)You mentioned the need for extra funding._(詳細詳細談?wù)労脝嵴務(wù)労脝??答案答案：(1)expands through reading(2)expand your story into a novel(3)Would you expand on that名師一線講壇名師一線講壇4. regret vt.遺憾；惋惜遺憾；惋惜n遺憾；懊遺憾；懊悔悔(1)regret d

11、oing sth.后悔做了某事后悔做了某事regret to do sth.(常和常和tell，say，inform等詞等詞連用連用)對將要做某事表示遺憾對將要做某事表示遺憾regret that. 遺憾遺憾(2)with great/deep regret很遺憾很遺憾to ones regret讓某人感到遺憾的是讓某人感到遺憾的是It is to be regretted that. 使人遺憾的是使人遺憾的是名師一線講壇名師一線講壇4完成句子完成句子(1)If you dont do it now，_(你一定會后悔的你一定會后悔的)(2)He bitterly _(懊悔提懊悔提起那件事起那件

12、事)(3)She _ (表示表示失望失望)the decision.名師一線講壇名師一線講壇(4)_(我遺憾地告訴我遺憾地告訴你你) that you havent passed the examination.(5)_(讓她深感遺憾的讓她深感遺憾的是是)，she missed the good chance.答案答案：(1)youll only regret it(2)regretted ever having mentioned it(3)expressed her regret at(4)I regret to tell you(5)Much to her regret名師一線講壇名師一

13、線講壇5. reduce vt.減縮，減少，降低，減縮，減少，降低，使使陷入某種更壞的狀態(tài)陷入某種更壞的狀態(tài) (常用于被動語態(tài)常用于被動語態(tài))(1)be reduced to.淪落為淪落為reduce sth.to.減少到減少到reduce sth.by.減少了減少了(2)reduction n縮??；減少縮?。粶p少make a reduction減價減價名師一線講壇名師一線講壇5完成句子完成句子(1)He _ (陷陷入了絕望入了絕望)at the sight.(2)The reform _(把我們都降為公務(wù)員了把我們都降為公務(wù)員了)名師一線講壇名師一線講壇(3)She _(體體重減輕了重減輕了

14、6公斤公斤)(4)The output of cotton this year _(減少了百減少了百分之二十分之二十)名師一線講壇名師一線講壇(5)She successfully _(體重減輕到體重減輕到40公斤公斤)答案答案：(1)was reduced to despair(2)has reduced us to servants of the State(3)reduced her weight by 6 kilos(4)has been reduced by 20 percent(5)reduced her weight to 40 kilos名師一線講壇名師一線講壇6. confu

15、se vt.使迷惑，使不解使迷惑，使不解(1)confuse A and (with)B把把A和和B混淆了混淆了confused adj.迷亂的，感到迷惑的迷亂的，感到迷惑的confusing adj.難以理解的，不清楚的，莫難以理解的，不清楚的，莫名其妙的名其妙的名師一線講壇名師一線講壇(2)confuse指指“使使混亂，糊涂混亂，糊涂”，強調(diào)使人混淆而迷亂。強調(diào)使人混淆而迷亂。puzzle是是“使使迷惑迷惑”，多指某一復(fù)，多指某一復(fù)雜的事件或困難的問題雜的事件或困難的問題“使使迷惑迷惑”。名師一線講壇名師一線講壇6完成句子完成句子(1)Dont give me so much inform

16、ation_(你你都把我搞糊涂了都把我搞糊涂了)(2)Waking up in strange surroundings _(把她都搞糊涂了把她都搞糊涂了)(3)Im always _(分不清約翰分不清約翰和保羅和保羅) which one is John?名師一線講壇名師一線講壇(4)That arguments completely irrelevant_(你把問題你把問題都搞亂了都搞亂了)(5)She _(感到迷感到迷惑惑)when she heard his _(莫名其妙的言辭莫名其妙的言辭)答案答案：(1)youre confusing me(2)confused her(3)con

17、fusing John and/with Paul(4)youre confusing the issue(5)felt confused；confusing remarks名師一線講壇名師一線講壇7. rid.of擺脫；除去擺脫；除去get rid of免除；擺脫免除；擺脫rob sb.of sth.搶劫某人某物搶劫某人某物remind sb.of sth.提醒某人某事提醒某人某事inform sb.of sth.通知某人某事通知某人某事cure sb.of a disease醫(yī)好某人的病醫(yī)好某人的病名師一線講壇名師一線講壇7完成句子完成句子(1)You should _(改掉那個壞改掉那個

18、壞習(xí)慣習(xí)慣)(2)You are supposed to _(克服粗心的毛病克服粗心的毛病)(3)Please _ (提醒我提醒我一下這個約會一下這個約會)at this time tomorrow.名師一線講壇名師一線講壇(4)The lady _(手提包遭搶劫手提包遭搶劫) when she was walking in the street.(5)The doctors said they could not _(治好治好懷特先生的這種怪病懷特先生的這種怪病)答案答案：(1)rid yourself of that bad habit(2)get rid of carelessness(

19、3)remind me of the date(4)was robbed of her handbag(5)cure Mr.White of this strange disease名師一線講壇名師一線講壇8. lead to導(dǎo)致；造成導(dǎo)致；造成(后果后果)；通往，通向；通往，通向lead sb.to do sth.使某人做某事使某人做某事lead/live/have a.life過著過著樣的生活樣的生活lead o帶某人進入帶某人進入lead the way引路，帶路引路，帶路名師一線講壇名師一線講壇8.完成句子完成句子(1)All roads _(通羅通羅馬馬)(2)What

20、_(使你這么使你這么想想)?(3)The cigarette end _(引起了這場火災(zāi)引起了這場火災(zāi))名師一線講壇名師一線講壇(4)With the boy _(帶路帶路)，we found the place easily.(5)He decided _(把把女孩領(lǐng)進經(jīng)理辦公室女孩領(lǐng)進經(jīng)理辦公室)答案答案：(1)lead to Rome(2)led you to think so(3)led to the fire(4)leading the way(5)to lead the girl into the managers office名師一線講壇名師一線講壇9. Dr Yuan Long

21、ping grows what is called super hybrid rice.袁隆平博士種植的是被稱為袁隆平博士種植的是被稱為“超級雜交水超級雜交水稻稻”的稻種。的稻種。what is/was called或或what people call/called是習(xí)慣用法，意為是習(xí)慣用法，意為“所謂的；人們常說的所謂的；人們常說的”，相當于相當于socalled。其中引導(dǎo)詞。其中引導(dǎo)詞what在此句中在此句中相當于相當于“then.that”結(jié)構(gòu)。本句可改為結(jié)構(gòu)。本句可改為Dr Yuan Longping grows the rice that is called super hybrid

22、 rice.名師一線講壇名師一線講壇9完成句子完成句子(1)At last，they reached _(被稱為美被稱為美洲大陸的新地方洲大陸的新地方)At last，they reached _ the New America.名師一線講壇名師一線講壇(2)He graduated from _(一所所謂一所所謂的重點高中的重點高中)He graduated from _ a key one.答案答案：(1)what is called the New America；the place that is called(2)what was called a key high school；t

23、he high school that was called名師一線講壇名師一線講壇10. the first后跟不定式句型后跟不定式句型句型：主語句型：主語be/becomethe firstto do sth.【注意注意】(1)被不定式修飾的名詞和被不定式修飾的名詞和動詞不定式有邏輯上的主謂關(guān)系。動詞不定式有邏輯上的主謂關(guān)系。(2)此結(jié)構(gòu)相當于定語從句。此結(jié)構(gòu)相當于定語從句。(3)the first可依據(jù)具體情況，替換為可依據(jù)具體情況，替換為the second，the third，the last，the only，the very等。等。名師一線講壇名師一線講壇10完成句子完成句子(1

24、)The Chinese was the first _(點燃圣火點燃圣火)on the top of Qomolangma.(2)Mike was _ (最后最后被表揚被表揚) at the meeting.名師一線講壇名師一線講壇(3)Liu Xiang became _(第一個獲得短跑冠軍的亞洲運動員第一個獲得短跑冠軍的亞洲運動員)(4)He was _ (唯一一唯一一個不同意個不同意)to the plan.答案答案：(1)to light the flame(2)the last to be praised(3)the first Asian athlete to win the s

25、hort running(4)the only one to say no 專題突破錦囊專題突破錦囊 正確使用派生詞正確使用派生詞(2)(2)3動詞前后、形容詞前后可有副詞。如果動詞前后、形容詞前后可有副詞。如果所需詞為副詞時，還要考慮副詞級的變化。所需詞為副詞時，還要考慮副詞級的變化。(1)The boy ran quickly (quick) to school.(2)“Whats that？” Father shouted angrily (angry)突破語法填空突破語法填空專題突破錦囊專題突破錦囊(3)The little girl is extremely (extreme) ea

26、ger to know the result of the exam.(4)Your composition is badly (bad)organized.Please do your writing exercise more attentively (attend) next time.(5)He was very tired after doing this for a whole day，but he felt very happy since the crop did “grow” higher (height)專題突破錦囊專題突破錦囊4名詞前面一般可有形容詞修飾語，名詞前面一般可

27、有形容詞修飾語，如果所需詞為形容詞時，還要考慮形容詞級如果所需詞為形容詞時，還要考慮形容詞級的變化。的變化。(1)Whats the widest (width) river in the world?(2)The stronger (strength) we become，the more modest we should be.專題突破錦囊專題突破錦囊根據(jù)上下文語境在畫線處寫出一個合適的詞。根據(jù)上下文語境在畫線處寫出一個合適的詞。RaftingRafting is an 1._(excite)adventure.A raft is a small boat that you can use

28、 to paddle down rivers and streams.Rafting is a good way to experience 2._(natural)If you want a normal rafting trip，choose a quiet stream or river that is wide and has few fallen trees or rocks.If you are looking for more 3._(excite)，you may want to try技巧演練技巧演練專題突破錦囊專題突破錦囊whitewater rafting.Whitewa

29、ter rafting is 4._(adventure)and 5._(difficulty)than normal rafting.It is done on rivers and streams where the water moves 6._(quick)You have to be 7._(care) not to hit rocks，trees and other 8._(dangerous)The name “Whitewater”comes from the fact that the water in these streams and rivers looks white

30、 when it moves quickly.專題突破錦囊專題突破錦囊1解析解析：adventure是名詞，前面用形是名詞，前面用形容詞修飾它。容詞修飾它。答案答案：exciting2解析解析：experience是動詞，后接名詞是動詞，后接名詞作賓語。作賓語。答案答案：nature3解析解析：look for后接名詞作賓語，所后接名詞作賓語，所以填以填excitement。答案答案：excitement專題突破錦囊專題突破錦囊45.解析解析：動詞：動詞be后接形容詞作表后接形容詞作表語，且后有語，且后有than，所以這里用其形容詞的比，所以這里用其形容詞的比較形式。較形式。答案答案：4.mo

31、re adventurous5.more difficult6解析解析：move是動詞，后面跟副詞作是動詞，后面跟副詞作狀語。狀語。答案答案：quickly7解析解析：be后接形容詞。后接形容詞。答案答案：careful8解析解析：other后接名詞。后接名詞。答案答案：dangers專題突破錦囊專題突破錦囊寫作導(dǎo)與練寫作導(dǎo)與練 英語的慣用句型英語的慣用句型(1)(1)在英語中，有很多慣用句型和結(jié)構(gòu)，而在英語中，有很多慣用句型和結(jié)構(gòu)，而高考又要求用它們來寫作，為此從本單元高考又要求用它們來寫作，為此從本單元起，起，“寫作步步高寫作步步高”將介紹一些英語的慣用將介紹一些英語的慣用句型和結(jié)構(gòu)。句型

32、和結(jié)構(gòu)。句型句型1It must be pointed out that.必必須指出的是須指出的是專題突破錦囊專題突破錦囊It must be pointed out that it is one of our basic State policies to control population growth.必須指出的是：控制人口增長是我國的必須指出的是：控制人口增長是我國的一項基本國策。一項基本國策。句型句型2It must be kept in mind that.必須記住的是必須記住的是專題突破錦囊專題突破錦囊It must be kept in mind that there is

33、no other secret of success but hard work.必須牢記：除了艱苦勞動，成功沒有別必須牢記：除了艱苦勞動，成功沒有別的秘密。的秘密。句型句型3As is known to all.大家都知大家都知道道As is known to all，knowledge is power.大家都知道，知識就是力量。大家都知道，知識就是力量。專題突破錦囊專題突破錦囊句型句型4It is hard to say.很難說很難說Its hard to say whether the plan is practical.很難說這個計劃是否實用。很難說這個計劃是否實用。句型句型5The

34、re is no doubt that.毫無疑毫無疑問問There is no doubt that you will be helped by others if you have any difficulties.毫無疑問，如果你有困難，你會得到別毫無疑問，如果你有困難，你會得到別人的幫助。人的幫助。專題突破錦囊專題突破錦囊句型句型6To tell the truth.說實話說實話To tell the truth，many mistakes we made could have been avoided.說實話，我們犯的很多錯誤本來是可以避免說實話，我們犯的很多錯誤本來是可以避免的。的。

35、句型句型7As we know.我們知道我們知道As we know，it was not until recently that the problem was solved.我們知道，直到最近這個問題才得以解決。我們知道，直到最近這個問題才得以解決。專題突破錦囊專題突破錦囊句型句型8As far as we know.就我們所就我們所知知As far as we know，it took him more than a year to write the book.就我們所知，他寫這本書花了一年多的就我們所知，他寫這本書花了一年多的時間。時間。句型句型9It has been proved that.已經(jīng)證已經(jīng)證實實It has been proved that his theory is right.已經(jīng)證實他的理論是正確的。已經(jīng)證實他的理論是正確的。專題突破錦囊專題突破錦囊句型句型10Have you considered doing.?你有沒有考慮過做你有沒有考慮過做？Have you considered going abroad to study?你有沒有考慮過