必修二　Unit 4 2021屆高考英語(yǔ)一輪復(fù)習(xí)考點(diǎn)突破課件 (共21張PPT)

1、鏈 接 高 考一、考綱詞匯熟詞生義350詞81. casen. 論據(jù) Our lawyer didnt think we had a case. 我們的律師認(rèn)為我們論據(jù)不足。82. chairvt. 擔(dān)任主席；主持 Whos chairing the meeting? 誰(shuí)主持這次會(huì)議？83. championvt. 為而斗爭(zhēng)；捍衛(wèi)；聲援 She has always championed the cause of womens rights. 她一直在為爭(zhēng)取婦女的權(quán)利而斗爭(zhēng)。84. cheapadj. 令人討厭的；不和善的 I was tired of his cheap jokes at m

2、y expense. 我討厭他拿我開(kāi)低級(jí)庸俗的玩笑。85. chokevt. 強(qiáng)忍住；抑制；克制 He choked back tears as he described what had happened. 他在描述發(fā)生的事情時(shí)強(qiáng)忍住眼淚。86. challengevt. 質(zhì)疑；懷疑 Children challenge their parents authority far more nowadays than they did in the past. 如今子女對(duì)父母權(quán)威的懷疑遠(yuǎn)遠(yuǎn)多于過(guò)去。87. clearadv. 不靠近；不接觸 Stand clear of the train do

3、ors. 不要靠近火車(chē)門(mén)站立。88. cleanadv. 徹底地；完全地 I was so worried about you that I clean forgot to feel sorry for myself. 我那么擔(dān)心你，完全忘了可憐我自己。89. claimvt. 獲得；贏得；取得 She has finally claimed a place on the team. 她終于成了那支隊(duì)伍的隊(duì)員。 90. consumevt. (心中)充滿；滿是(某種情緒或念頭) I was consumed with curiosity about my new neighbour. 我對(duì)新鄰

4、居充滿了好奇。二、高考長(zhǎng)難句例析1. （2019全國(guó)II卷）Its a real whodunit and the frustration when you realise whats going on is horribly enjoyable.【解析】句中when 引導(dǎo)的時(shí)間狀語(yǔ)從句前置于主句的表語(yǔ)之前，正常語(yǔ)序?yàn)椋?Its a real whodunit and the frustration is horribly enjoyable when you realize whats going on.；狀語(yǔ)從句中包含一個(gè)what引導(dǎo)的賓語(yǔ)從句，what在從句中作主語(yǔ)?！揪湟狻克那楣?jié)撲朔

5、迷離，當(dāng)你意識(shí)到發(fā)生了什么時(shí)，沮喪就會(huì)成為一種極大的享受。 2. （2019全國(guó)II卷） After a serious flu outbreak wipes out 99.4% of the worlds population, a battle unfolds between good and evil among those left.【解析】句中After引導(dǎo)的是時(shí)間狀語(yǔ)從句。left作后置定語(yǔ)，修飾those，表示“剩下的；余下的”。【句意】一場(chǎng)嚴(yán)重的流感導(dǎo)致全球99.4%的人死亡，此后一場(chǎng)正義與邪惡之間的戰(zhàn)爭(zhēng)在劫后余生的人們之間展開(kāi)了。 詞匯接龍1. protectionn. 保護(hù)

6、 _ vt. 保護(hù)2. distant adj. 遠(yuǎn)的；遠(yuǎn)處的 _ n. 距離；遠(yuǎn)方3. secure adj. 安全的；可靠的 _ n. 安全；可靠4. affect vt. 影響；感動(dòng)；侵襲 _ n. 喜愛(ài)；鐘愛(ài)5. respond vi. 回答；響應(yīng)；作出反應(yīng) _ n. 回答；反應(yīng)6. appreciate vt. 感激；鑒賞；意識(shí)到 _ n. 欣賞；感謝；鑒別7. harm n. & vt. 損害；危害 _ adj. 有害的 _ adj. 無(wú)害的8. loss n. 損失；遺失；喪失 _ v. 損失 _ adj. 遺失的；迷路的9. succeed vi. 成功 vt. 接替；繼任 _

7、 n. 成功 _ adj. 成功的 _ adv. 成功地 課 前 自 測(cè)1. protect2. distance3. security 4. affection5. response6. appreciation7. harmful; harmless8. lose；lost9. success; successful; successfully 詞塊自測(cè)1. _滅亡；逐漸消失2. _ 和平地；和睦地；安 詳?shù)?. _ 在危險(xiǎn)中；垂危4. _ 如釋重負(fù)；松了口氣5. _ 突然笑起來(lái)；大聲笑 了出來(lái)6. _ 保護(hù)不受 (危害)7. _ 注意 8. _ 形成；產(chǎn)生9. _ 按照；根據(jù) 所說(shuō)10.

8、 _ 以至于；結(jié)果11. _ 毫不憐憫地12. _ 對(duì)有害13. _ 挑選出14. _ 渴望做某事 1. die out2. in peace3. in danger (of) 4. in relief5. burst into laughter6. protect. from7. pay attention to8. come into being9. according to10. so that11. without mercy12. do harm to13. pick out14. long to do sth. 句型補(bǔ)全1. where引導(dǎo)的定語(yǔ)從句 Please take me

9、to a distant land _ the animal that gave fur to make this sweater. 請(qǐng)帶我去一個(gè)遙遠(yuǎn)的地方，在那里我可以找到為制造這件毛衣而提供皮毛的動(dòng)物。2. the way作先行詞的定語(yǔ)從句 They learned this from _ together. 他們是根據(jù)(恐龍)骨骼的連接方式了解到這一點(diǎn)的。3. its名詞that從句 _ in the story nobody helped the dodo. 遺憾的是故事里沒(méi)有人幫助渡渡鳥(niǎo)。4. left作后置定語(yǔ) This is the only home of the red Co

10、lobus monkey but _. 這里是紅髯猴唯一的家園，但是所剩無(wú)幾了。 1. where I can find2. the way the bones were joined3. Its a pity that4. there are very few left 課 堂 學(xué) 案Key: to protect cultural relics from/against being destroyed to protect the environment give/offer/provide protection against a number of cancers Key: 把cont

11、ain改為containing 把him改為himself Key: contain include Key: affect my decision deeply affected by affection for the city have an effect/influence on your health/affect your health Key: appreciate foreign literature I would appreciate it hearing appreciationKey: 在succeed 后加in 刪除for a successful Key: to m

12、anage as in be employed Key: died out died away died down Key: 把on改為to 把a(bǔ)ttentions改為attention as引導(dǎo)狀語(yǔ)從句It shows the importance of wildlife protection, but Id like to help as the WWF suggests. 這體現(xiàn)了保護(hù)野生動(dòng)植物的重要性，不過(guò)，我還是想按照世界野生生物基金會(huì)的建議來(lái)幫助你們。as在此句中引導(dǎo)方式狀語(yǔ)從句，意為“按照；如同”。as作為連詞的用法主要有： 引導(dǎo)方式狀語(yǔ)從句，意為“按照；如同”；引導(dǎo)時(shí)間狀語(yǔ)從句

13、，意為“當(dāng)時(shí)候；一邊一邊；隨著”；引導(dǎo)原因狀語(yǔ)從句，意為“因?yàn)?；既然”；引?dǎo)讓步狀語(yǔ)從句，用倒裝語(yǔ)序，意為“盡管”；引導(dǎo)比較狀語(yǔ)從句，意為“和一樣”。 as I say As she grew older As you werent there Young as he is as you are 應(yīng)當(dāng)按我說(shuō)的去做。 You should do _. 隨著年齡的增長(zhǎng)她的信心增強(qiáng)了。 _ she gained in confidence. (grow) 因?yàn)槟悴辉谀抢铮?我留了個(gè)信兒。 _， I left a message. 盡管他年輕，但他知道很多事情。 _， he knows a lot o

14、f things. 他和你一樣高。 He is as tall _. 1. 許多野生動(dòng)物正面臨著瀕臨滅絕的危險(xiǎn)。2. 主要原因之一是它們的棲息地受到破壞。3. 每年都有許多野生動(dòng)物被人類(lèi)獵殺，用以謀取暴利。4. 我們應(yīng)該提高對(duì)野生動(dòng)植物的保護(hù)意識(shí)。5. 建立自然保護(hù)區(qū)是一種保護(hù)珍稀動(dòng)植物的有效方式。_Many wild animals are in danger of dying out. One of the major reasons is that their habitats are being destroyed. Each year a great many wild animal

15、s are hunted and killed for making a large profit. The awareness of wildlife protection should be raised. And setting up nature reserves is an effective way to protect precious plants and animals. 一、用所給詞的正確形式填空。1. The authority told them to improve their copyright _ (protect) awareness. 2. A planeth

16、unting telescope discovered two _ (distance) planets this week. 3. Its important to protect your skin from the _ (harm) effects of the sun.4. We were badly _ (bite) by mosquitoes. 5. You need some financial _ (secure) when you have children. 6. It should not be a process for some to gain and others

17、to _ (loss). 7. I want to express my _ (appreciate) of all your help. 8. Air pollution has reached _(danger) levels in some cities. 9. He stressed the _ (important) of proper learning and research methods. 10. You will have to work hard if you are to _ (success) 1. protection2. distant3. harmful4. b

18、itten5. security6. lose7. appreciation8. dangerous9. importance10. succeed二、根據(jù)句意用所給短語(yǔ)的正確形式填空。 die out, at once, in danger, do harm to, burst into laughter, pick out, pay attention to, come into being, in relief, according to, so that, without mercy1. He tried to _ what she was saying.2. She looked a

19、s if she were about to _3. That species of bird will _ if we keep destroying its habitat.4. A mistake like that will _ my business.5. She worked hard _ everything would be ready in time.6. When I saw him I recognized him _7. _ our records you owe us $100.8. Its a law that first _ in 1912.9. He drove

20、 so fast that I really felt my life was _10. Over 200 people applied for the job and we had to _ ten to interview. 1. pay attention to2. burst into laughter3. die out 4. do harm to5. so that6. at once7. According to8. came into being9. in danger10. pick out三、單句改錯(cuò) 1. Dinosaurs lived in the earth tens

21、 of millions of years ago, long before humans came. 2. Sunglasses can be a protection to your eyes to the strong sunlight on hot summer days.3. According to a UN report, some 844 animals and plants have been disappeared in the last 500 years.4. Hunting too much affects the number of wild animals gre

22、at.5. We should be kind to friends, but never show mercy for enemies.6. In our relief, man has realized the importance of wildlife protection. 7. Though he was at the edge of the cliff, he did not sense he was in a danger.8. More and more animals have been hunted, some of them are dying out.9. The p

23、rofessor suggested that we should pay attention to raise peoples environmental awareness.10. Nobody knows for sure why and how dinosaurs disappeared in such short time.1. 把in改為on2. 把第二個(gè)to改為against/from3. 刪除been4. 把great改為greatly5. 把for改為to6. 把In改為T(mén)o7. 刪除a8. 把them改為which或在some前加and9. 把raise改為raising10. 在such后加a 四、語(yǔ)法填空 One day Daisy woke up and found a flying carpet by her bed. So she immediately asked it _1_ (take) her to a distant land _2_ she could find the animal that gave fur to make her sweater. First she arrived in Tibet whe