高中英語(yǔ)人教版選修八同步作業(yè)：Unit 4 Section 1 課后 Word版含答案精修版

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1、人教版英語(yǔ)精品資料（精修版） Unit 4　 Section Ⅰ Ⅰ.單句語(yǔ)法填空 1.Generally speaking (speak)，children under eight years old are still unable to take care of themselves. 解析：考查非謂語(yǔ)動(dòng)詞。句意：一般來(lái)說(shuō)，八歲以下的孩子還不能照顧自己。generally speaking插入語(yǔ)，一般來(lái)說(shuō)，固定表達(dá)。 2.People often look at me in amazement(amaze) when I say I teach yoga to kids

2、 as young as three, because they consider yoga to be for adults only. 解析：考查名詞。句意：當(dāng)我說(shuō)孩子三歲時(shí)就教他瑜伽時(shí)，人們經(jīng)常吃驚地看著我，因?yàn)樗麄冋J(rèn)為只有成年人才能練瑜伽。in amazement驚訝地，符合題意。 3.He passed a neighbour off as his father when being asked to bring his parents by the teacher. 解析：考查副詞。句意：老師要見(jiàn)他的父母時(shí)，他讓一個(gè)鄰居冒充他的父親。pass …off as 把……冒

3、充是……。 4.Look, there are two old men sheltering themselves from the rain under the tree.Let's give them a hand. 解析：考查介詞。句意：瞧，樹(shù)下有兩位老人在避雨。我們?nèi)椭麄儼?。shelter oneself from the rain 躲雨。 5.Don't hesitate about that.Do it at once! 解析：考查介詞。句意：關(guān)于此事不要再猶豫了。馬上去做吧！hesitate about 對(duì)……猶豫。 6.Davis, a prisone

4、r in Georgia,was condemned(condemn) to death last week for the murder of a police officer. 解析：考查動(dòng)詞。句意：戴維斯，佐治亞州的一名囚犯， 因謀殺一名警官上周被判處死刑。be condemned to death被判處死刑。 7.I don't know much about him, for it was only one year ago that I made his acquaintance. 解析：考查動(dòng)詞短語(yǔ)。句意：我對(duì)他不是很了解，因?yàn)槲抑皇且荒昵安耪J(rèn)識(shí)他的。make one'

5、s acquaintance認(rèn)識(shí)某人。 8.The little boy hasn't come back yet after leaving home, which makes his parents worried. 解析：考查定語(yǔ)從句。句意：男孩在離家后還未回來(lái)，使得他父母很擔(dān)心。which引導(dǎo)非限制性定語(yǔ)從句，修飾前面整個(gè)句子。 9.What if he doesn't come tomorrow? 解析：考查句型。句意：如果他明天不來(lái)，我們?cè)趺崔k呢？what if如果……將會(huì)怎么樣；如果……又怎樣，詢(xún)問(wèn)將來(lái)可能發(fā)生的事或面臨的情況，特別是不太好的情況。 10.I

6、n fact, he handed in/over the paper covered(cover) in writing. 解析：考查副詞以及非謂語(yǔ)動(dòng)詞。句意：他把寫(xiě)滿(mǎn)字的紙遞過(guò)來(lái)。hand over把……遞過(guò)來(lái)；hand in上交；covered是過(guò)去分詞作定語(yǔ)，相當(dāng)于which was covered。 Ⅱ.單句改錯(cuò) 1.While a dog, he happened to meet an old friend. 解析：考查非謂語(yǔ)動(dòng)詞。句意：在遛狗時(shí)，他碰巧遇到了一位老朋友。While doing…現(xiàn)在分詞作狀語(yǔ)，強(qiáng)調(diào)walk與句子主語(yǔ)he之間是主謂關(guān)系。 2.On

7、ce by the teacher, the child will become a good one. 解析：考查非謂語(yǔ)動(dòng)詞。句意：一旦由老師來(lái)教育，這個(gè)小孩會(huì)變得很乖的。Once taught 相當(dāng)于once he is taught,過(guò)去分詞作狀語(yǔ)，強(qiáng)調(diào)teach與句子主語(yǔ)the child之間是被動(dòng)關(guān)系。 3.Every time he opens his mouth,he will betray as an American. 解析：考查代詞。句意：每次他一張嘴就會(huì)暴露是個(gè)美國(guó)人的身份。betray oneself暴露身份。 4.In of weather, t

8、he city of Sanya is a good place for tour. 解析：考查介詞短語(yǔ)。句意：從天氣來(lái)講，三亞市是一個(gè)旅游勝地。in terms of就……來(lái)說(shuō)；從……角度看。 5.What do you take me ?A thief ? 解析：考查介詞。句意：你把我當(dāng)成什么人？小偷？take…for…把……誤認(rèn)為是……。 6.It's rude to make remarks the appearance of others. 解析：考查介詞。句意：評(píng)論他人的相貌是不禮貌的。make a remark/remarks on 就……發(fā)表意見(jiàn)，對(duì)……作出

9、評(píng)論。 7.While having breakfast, Lee went through all the ads in the newspaper, hoping to find a suitable job. 解析：考查非謂語(yǔ)動(dòng)詞。句意：在吃早飯的時(shí)候，李瀏覽報(bào)紙上的所有分類(lèi)廣告，想找到一份合適的工作。classified ads分類(lèi)廣告，過(guò)去分詞作定語(yǔ)。 8.The millionaire passed away, leaving his children large fortune. 解析：考查冠詞。句意：那個(gè)百萬(wàn)富翁去世了，留給他的孩子們一大筆財(cái)富。fortun

10、e財(cái)富，可數(shù)名詞。a large fortune一大筆財(cái)富。 9.We are at your service.Don't hesitate to us if you have any further problems. 解析：考查非謂語(yǔ)動(dòng)詞。句意：我們(隨時(shí))為你服務(wù)。如果你還有什么問(wèn)題，請(qǐng)不要猶豫找我們幫忙。hesitate to do猶豫做某事。 10.Pygmalion by George Bernard Shaw is an of a classic Greek story. 解析：考查名詞。句意：?jiǎn)讨巍な挷{寫(xiě)的《皮格馬利翁》是經(jīng)典的希臘故事改編的。不定冠詞an修飾

11、名詞。 Ⅲ.閱讀理解 California Condor's Shocking Recovery (2016·北京卷）California condors are North America's largest birds, with winglength of up to 3 meters.In the 1980s, electrical lines and lead poisoning(鉛中毒) nearly drove them to dying out.Now, electric shock training and medical treatment are help

12、ing to rescue these big birds. In the late 1980s, the last few condors were taken from the wild to be bred. Since 1992, there have been multiple reintroductions to the wild, and there are now more than 150 flying over California and nearby Arizona, Utah and Baja in Mexico. Electrical lines have

13、been killing them off.“As they go in to rest for the night, they just don't see the power lines,” says Bruce Rideout of San Diego Zoo.Their wings can bridge the gap between lines, resulting in electrocution(電死) if they touch two lines at once. So scientists have come up with a shocking idea.Tall po

14、les, placed in large training areas, teach the birds to stay clear of electrical lines by giving them a painful but undeadly electric shock.Before the training was introduced, 66% of set-free birds died of electrocution.This has now dropped to 18%. Lead poisoning has proved more difficult to deal w

15、ith.When condors eat dead bodies of other animals containing lead, they absorb large quantities of lead.This affects their nervous systems and ability to produce baby birds, and can lead to kidney(腎) failure and death.So condors with high levels of lead are sent to Los Angeles Zoo, where they are tr

16、eated with calcium EDTA, a chemical that removes lead from the blood over several days.This work is starting to pay off.The annual death rate for adult condors has dropped from 38% in 2000 to 5.4% in 2011. Rideout's team thinks that the California condors' average survival time in the wild is now j

17、ust under eight years.“Although these measures are not effective forever, they are vital for now,” he says.“They are truly good birds that are worth every effort we put into recovering them.” 語(yǔ)篇導(dǎo)讀 本文是說(shuō)明文。美國(guó)加利福尼亞州的禿鷲因?yàn)楦鞣N原因?yàn)l臨滅絕，但在科研人員的幫助下，禿鷲的種群逐漸恢復(fù)生機(jī)。 1.California condors attract researchers' inter

18、est because they______ . A.are active at night B.had to be bred in the wild C.are found only in California D.almost died out in the 1980s 解析：D 推理判斷題。根據(jù)第一，二，三段內(nèi)容可知禿鷲因?yàn)殡娋€死亡很多；第四段引出So scientists have come up with a shocking idea.故選D。 2.Researchers have found electrical lines are______ . A.blo

19、cking condors' journey home B.big killers of California condors C.rest places for condors at night D.used to keep condors away 解析：B 細(xì)節(jié)理解題。根據(jù)electrical lines可知答案定位在第三段。電線能使禿鷲喪命，因?yàn)樗鼈兺砩闲菹r(shí)看不見(jiàn)電線，如果它們寬大的翅膀同時(shí)搭在兩根電線上，它們就會(huì)喪命。故選B。 3.According to Paragraph 5, lead poisoning_______ . A.makes condors

20、too nervous to fly B.has little effect on condors' kidneys C.can hardly be gotten rid of from condors' blood D.makes it difficult for condors to produce baby birds 解析：D 細(xì)節(jié)理解題。根據(jù)第五段講述了鉛中毒對(duì)禿鷲的危害，影響禿鷲繁衍后代的能力。故選D。 4.The passage shows that______ . A.the average survival time of condors is

21、satisfactory B.Rideout's research interest lies in electric engineering C.the efforts to protect condors have brought good results D.researchers have found the final answers to the problem 解析：C 主旨大意題。本文介紹禿鷲瀕臨滅絕的危險(xiǎn)，科研人員為挽救禿鷲所做的努力，從而使禿鷲以驚人的速度恢復(fù)生機(jī)。故選C。 Everyone knows that fish is good for hea

22、lth.5._____But it seems that many people don't cook fish at home.Americans eat only about fifteen pounds of fish per person per year, but we eat twice as much fish in restaurants as at home.Buying, storing, and cooking fish isn't difficult.6._____This text is about how to buy and cook fish in an eas

23、y way. 7._____Fresh fish should smell sweet: you should feel that you're standing at the ocean's edge.Any fishy or strong smell means the fish isn't fresh.8._____When you have bought a fish and arrive home, you'd better store the fish in the refrigerator if you don't cook it immediately, but fresh

24、fish should be stored in your fridge for only a day or two.Frozen fish isn't as tasty as the fresh one. There are many common methods used to cook fish.9._____ First, clean it and season it with your choice of spices(調(diào)料).Put the whole fish on a plate and steam it in a steam pot for 8 to 10 minutes

25、if it weighs about one pound.(A larger one will take more time.) Then, it's ready to serve. A.Do not buy it. B.The easiest is to steam it. C.This is how you can do it. D.It just requires a little knowledge. E.The fish will go bad within hours. F.When buying fish, you should first smell it. G.

26、The fats in fish are thought to help prevent heart disease. 語(yǔ)篇導(dǎo)讀 本文是說(shuō)明文，介紹了如何用簡(jiǎn)單的方法購(gòu)買(mǎi)和烹制魚(yú)。 5.G 解析：考查與首句語(yǔ)意的一致性。由5空后的句意表達(dá)轉(zhuǎn)折關(guān)系可知，轉(zhuǎn)折前的句子在語(yǔ)意上應(yīng)該保持一致性，即說(shuō)明吃魚(yú)對(duì)健康的益處。故選G。 6.D 解析：考查句子承上啟下的作用。上句提到對(duì)魚(yú)的選購(gòu)，儲(chǔ)存和烹飪不困難，下句提到如何用一種簡(jiǎn)單的方法購(gòu)買(mǎi)和烹制魚(yú)，故選D。 7.F 解析：考查主題句。本段中第二，三句中圍繞如何通過(guò)嗅覺(jué)來(lái)鑒別魚(yú)是否新鮮。故選F。 8.A 解析：考查段落中句子間語(yǔ)意的連貫性

27、。上句提到濃烈的氣味說(shuō)明魚(yú)已不新鮮，故不能買(mǎi)這種魚(yú)。據(jù)此可知A項(xiàng)正確。 9.B 解析：考查段落中句子間語(yǔ)意的連貫性。本段的主題是如何烹制魚(yú)，介紹幾個(gè)步驟，故選B，符合語(yǔ)境。 Ⅳ.短文改錯(cuò) (2016·四川卷)It is Mother's Day today.Though it's a western festival, it's popular in China now. Mom has a full-time job,she has to do most of the .She is a great mother.Both Dad I planned to do something

28、 on Mother's Day.We up early in the morning.Dad cleaned the house,and then went on shopping.When he came back, I found a bunch of flowers in hand.I asked Mom to stay in the sitting room and I cooked in .The dishes I cooked were Mom's .At dinner, we said to her,“Happy Mother's Day！”Mom was grateful a

29、nd . 1.解析：考查連詞。根據(jù)語(yǔ)境可知，前后分句之間是轉(zhuǎn)折關(guān)系，故用but。 2.解析：考查名詞。housework是不可數(shù)名詞。 3.解析：考查連詞。Both…and…既……又……。 4.解析：考查動(dòng)詞時(shí)態(tài)。本文講述母親節(jié)已發(fā)生的事情，故用一般過(guò)去式。 5.解析：go shopping去購(gòu)物；go on shopping繼續(xù)購(gòu)物。 6.解析：考查代詞。此處指父親，故用物主代詞his。 7.解析：考查冠詞，此處特指我家的廚房，故加the。 8.解析：考查定語(yǔ)從句。引導(dǎo)詞在定語(yǔ)從句中作賓語(yǔ)。 9.解析：考查名詞。favorite作名詞，意為“最喜歡的東西”，沒(méi)有比較級(jí)和最高級(jí)。 10.解析：考查非謂語(yǔ)動(dòng)詞。moved感動(dòng)的，修飾人；moving令人感動(dòng)的，修飾事物。