2020新教材人教版英語必修第二冊同步培優(yōu)練習(xí)：UNIT2 Wildlife protection Section Ⅳ含答案

1、Section Reading for Writing基礎(chǔ)知識 預(yù)習(xí)自檢給丑陋一個機會！當提到保護野生動物，所有的物種好的、壞的和丑的，都該被公平對待。熊貓、海豚和其他可愛的野生動物是重要的，但是我們也要把注意力放在不那么可愛的動物身上。世界需要各種各樣的生物沒有多樣性，我們的星球不能生存。所以如果你想要未來是美好的，你必須給丑的生物一個機會。不要用我的家制造紙張！為了給人類造紙每年有數(shù)以十億計的樹木被砍伐。每顆被砍伐的樹木都是一部分動物的棲息地，比如考拉。因為樹木被砍伐，許多動物的棲息地被摧毀！為了讓人類有更多的紙張而讓動物們無家可歸，這樣的做法是正確的嗎？重點知識 合作探究When_it_

2、comes_to wildlife protection, all thegood, the bad, and the uglyshould be treated教材 )1當提到保護野生動物，所有的物種好的、壞的和丑的，都該被公平對待。句中的 when it comes to . 到；當涉及某事或做某事時”。剖析歸納拓展(1)to是介詞，其后跟名詞或動名詞。(2)when it comes to位置靈活，可置于句首或句尾。When_it_comes_to politics I know nothing.說到政治，我是一竅不通When_it_comes_to getting things don

3、e, hes useless.一涉及做事，他便不中用了。Although she plays football well, when_it_comes_to English, she is not so good.雖然她的足球踢得很好，但提到英語，她學(xué)得沒那么好。單句語法填空But things are different _ it comes to web mapping.When it comes to _ (fish), he is an expert.答案：when fishing單句寫作一談到交朋友，你再怎么小心也不為過。When it comes _ , you cannot be

4、 too careful.答案：to making friendsPandas, dolphinsand other cute wildlife are important,but we must pay_attention_to less cute animals, too.教2熊貓、海豚和其他可愛的野生動物是重要的，但是我們也要把注意力放在不那么可愛的動物身上。句中 pay attention to 意為“注意；留意”。/draw/attract ones attention 吸引某人的注意力fix/focus/concentrate ones attention on . 集中注意力在上

5、歸納拓展bring sth.to ones attention 使某人注意某事We should pay_attention_to protecting our environment.我們應(yīng)該注意保護我們的環(huán)境。Most people pay_no_attention_to saving water.大部分人不注意節(jié)約用水。He sat at one of the round tables and tried to attract_her_attention.他坐在其中一張圓桌旁邊，想引起她的注意。單句語法填空Please pay attention to _ (take) care of

6、the baby cat.Please pay much attention _ your pronunciation.答案：taking to單句寫作他正揮手以引起他們的注意。He was waving his hands to _.答案：/catch/attract their attentionto_make_paper for 教材 P20)3為了給人類造紙每年有數(shù)以十億計的樹木被砍伐。句中 to make paper for humans 是不定式作目的狀語。不定式作目的狀語的用法不定式作目的狀語時，表示謂語動詞所表示的動作的目的。不定式所表示的動作通常發(fā)生在謂語動詞所表示的動作之后

7、，因此不定式作目的狀語時僅用一般式。不定式作目的狀語時可位于句首或句尾。為了表示強 in order或 so as so as to do 不能位于句首。不定式作目的狀語時，其否定形式是 in order not to .和 so as not to . ，不能直接用“not不定式”。邏輯主語：一般為句子的主語。當邏輯主語不是句子的主語時，要用 for引出不定式自身的邏輯主語。He opened the door for the children to_come_in.他打開門讓孩子們進來。To_save the boy, he lost his life.他為救那個男孩兒獻出了自己的生命。I

8、n_order_not_to_be late for the meeting, lets hurry.為了開會不遲到，我們快點兒吧。The test questions are kept secret so_as_to_prevent cheating.考試題保密以防作弊。單句語法填空He turned his head around _ (look) at people.When asked why he went there, he said he was sent there _ (train) for aspace flight.Doctors worked through the n

9、ight in order _ (save) the life of theinjured man.答案：to look to be trained to save單句寫作我要把他的電話號碼寫下來，以免忘記。Ill write down his telephone number so as _ it.答案：not to forget4in this way 以這種形式；因為這種方法教材 P20)in a way 在某種程度上in no way 一點兒也不，決不位于句首時，句子要部分倒裝)by the way 順便提一下on the/ones way to 在去的路上all the way 一路

10、上，自始至終out of the way 不再礙事，不再擋路The work should be done in_this_way.應(yīng)該這樣做工作。In_a_way,_we are all responsible for this accident.從某種程度上說，我們都對這起事故負有責(zé)任。In_no_way can you give away the secret.你決不能把這個秘密泄露出去。A further investigation is under_way.該事件的進一步調(diào)查正在進行中。單句語法填空She didnt speak a word to me _ the way back

11、 home.In _ way, Huawei is a role model for Chinese companies.In _ way am I responsible for what has happened.答案：all a no5stir up激起教材 P20)make up 組成；構(gòu)成；編造take up 開始從事；占領(lǐng)，占據(jù)look up 查找；查閱mix sb./sth. up (with th) 誤以為是；弄錯As usual, Harriet is trying to stir_up trouble.像往常一樣，哈麗雅特正試圖找麻煩。He left a job in th

12、e city to take_up farming.他辭去城里的工作，開始務(wù)農(nóng)。I like to mix_up designer clothes.我喜歡把各種名牌服裝混搭在一起。Im not making_it_up. The character exists in real life.我沒有憑空捏造，這種人現(xiàn)實生活中確實存在。單句語法填空If sea levels go _， do you build sea walls or rehouse people?People often mix me up _ other actors.答案：up with單句寫作音樂可以激發(fā)我們的想象力。Mu

13、sic can _ our imagination.答案：stir up6歸納拓展as usual 照例；照舊；像往常一樣(2)unusuallyadv. 不尋常地；意想不到地It is unusual to share a taxi with a stranger.與陌生人合乘一輛出租車是一種不常見的現(xiàn)象。Despite her problems, she carried on working as_usual.盡管她有困難，她照樣繼續(xù)工作。Everything was the same as before, but the barking of the dogs was unusually

14、frightening.一切跟往日沒有分別，但狗叫聲顯得異乎尋常地可怕。單句語法填空The British are said to have an _ (usual) sense of humor._ usual at that hour, the place was full of old women.Spring was _ (unusual) early that year.答案：unusual As unusually學(xué)習(xí)效果 隨堂演練.單詞拼寫1Luckily, I watched a _ 海豚) show at the aquarium.答案：dolphin2I would fly

15、 to Australia to see the _ 考拉) bears and the kangaroos.答案：koala3The vegetables _ (攪拌) into the rice while it is hot.答案：are stirred4People can keep out of the sun to avoid _ (皮膚) cancer.答案：skin5Laughter is one of the most infectious expressions of _ 情感)答案：emotion.單句語法填空1Our immune systems are killing

16、 billions _ germs right now.答案：of2He _ (treat) as a hero on his release from prison.答案：was treated3Some people hunted South China tigers _ their skin and fur.答案：for4At present, the Yangtze River dolphins _ (move) to a clean and safehabitat by experts.答案：are being moved5If you find anything _ (usual)

17、, report us at once.答案：unusual.單句寫作1說到跳舞，我一點也不感興趣。When it _， Im not interested in it at all.答案：comes to dancing2你如果不努力決不能成功。You will never succeed _ hard.答案：without working3右邊的照片傳達了什么情感？_ does the photo on the right communicate?答案：Which emotion4我國花了數(shù)十億元來保護這個地區(qū)的野生動植物。Our country spends _ yuanin prote

18、cting wildlife in this area.答案：billions of5不要購買野生老虎的皮毛，這樣它們的數(shù)量就會增加。Dont buy the _ of wild tigers so that their number will increase.答案：skin and fur課后課時作業(yè) 閱讀理解AOne animal which is still alive, but has almost disappeared from the world, is theChinese river dolphin or Yangtze River dolphin.The Yangtze

19、River dolphin is a beautiful animal with a graceful body and a longnose. It is blue-greywith a white underside, weighs between 100 and 160 kilogrammes,and can grow up to eight feet long. It lives in the middle and lower parts of the YangtzeRiver. Most dolphins live in the sea so the Yangtze River do

20、lphin is very unusual. It isone of only five kinds of river dolphins in the world.In the past, there were many stories about the Yangtze River dolphin. One storysaid that the dolphin was really a beautiful princess who had drowned in the river.Another said it was a kind of horse that could gallop (

21、急速行進) across water, carryingGod on its back.Sadly, the situation today is very different. Many millions of people live in theYangtze River Basin and the river is busy, noisy and polluted. The Yangtze Riverdolphin is almost blind and moves around using sounds. With so many boats and peopleusing the r

22、iver, the animals cannot find their way around. They are unable to find food,or find each other. Year by year, the number of Yangtze River dolphin in the riverbecomes smaller and smaller.A lot of work is being done to help the Yangtze River dolphin. One section of theriver has been made into a kind

23、of nature park, where the Yangtze River dolphin can besafe. Fishermen work together with scientists and tell them when they see a YangtzeRiver dolphin, or if they find an injured one. Injured animals are taken to a researchcenter and nursed back to be healthy. However, in spite of these measures, sc

24、ientistsestimate (估計) that the number of the Yangtze River dolphin still alive in the river maybe less than 100. If things continue as they are, the lovely creature will disappear in thenext 25 years.篇章導(dǎo)讀：本文是一篇說明文。文章講述了在長江生活的一種瀕臨滅絕的動物白鰭豚的生存狀況。1Which of the following cannot be learnt from the passage

25、?The Yangtze River dolphin has already died out from the world.The Yangtze River dolphin is with a white underside.CThe Yangtze River dolphin lives in the middle and lower parts of the YangtzeRiver.The Yangtze River dolphin is one of only 5 kinds of river dolphins in the world.答案：A “. still alive, b

26、ut has almost disappeared”可知，白鰭豚還沒有滅絕，應(yīng)選 。2The reasons why the Yangtze River dolphin is disappearing dont include_.many millions of people live in the Yangtze River Basin, making there noisyand pollutedthe Yangtze River dolphin is blind because of the pollution and cant find theway aroundCthe boats

27、and people are noisy, making the animals cannot find their way aroundby soundsthey are unable to find food or find each other by sounds since the river is noisy答案：B 細節(jié)理解題。第四段講述了白鰭豚減少的原因：它是一種靠聲音辨別方向的動物，隨著住在長江沿岸的人的增多，長江變得喧鬧，它們就找不到方向，找不到食物和同伴了，所以數(shù)量劇減。3Which of the following is the correct way to save t

28、he Yangtze River dolphin?Catch the Yangtze River dolphins and take them to the research center.Make the whole Yangtze River a natural park for the Yangtze River dolphin tolive.CMake one section of the Yangtze River a natural park where the Yangtze Riverdolphins can be safe.Ask many people to come to

29、 the river to help the Yangtze River dolphins.答案：C 推理判斷題。白鰭豚數(shù)量減少最重要的原因就是它要依靠聲音辨別方向，而人類活動把它所需要的寧靜破壞掉了，最好的辦法自然就是還給它原有的寧靜環(huán)境建一片自然公園，當然不可能將整個長江建成自然公園，只能是一部分，C 正確，B錯誤；只需把受傷的白鰭豚帶回研究中心治療，不是把每條都抓回去，因為最適合它們生存的場所還是長江，故 A 錯誤；讓許多人到長江只會加劇白鰭豚滅亡而不是幫助它們，故 D錯誤。4What can we learn from the passage?People can take some

30、measures to save the animals dying out.The animals dying out are being hunted by human beings.CPeople like to live in the Yangtze River Basin with animals swimming in theriver.There are more Yangtze River dolphins living in a nature park now.答案：A 物的數(shù)量，文章最后一段提到了一系列措施。故選 。B(2016北京高考)California Condors

31、 Shocking RecoveryCalifornia condors are North Americas largest birds, with wing- length of up to 3meters. In the 1980s, electrical lines and lead poisoning ( 鉛中毒) nearly drove them todying out. Now, electric shock training and medical treatment are helping to rescuethese big birds.In the late 1980s

32、, the last few condors were taken from the wild to be bred ( 繁殖).Since 1992, there have been multiple reintroductions to the wild, and there are nowmore than 150 flying over California and nearby Arizona, Utah and Baja in Mexico.Electrical lines have been killing them off. “As they go in to rest for

33、 the night,they just dont see the power lines，” says Bruce Rideout of San Diego Zoo. Theirwings can bridge the gap between lines, resulting in electrocution ( 電死) if they touchtwo lines at once.So scientists have come up with a shocking idea. Tall poles, placed in large trainingareas, teach the bird

34、s to stay clear of electrical lines by giving them a painful butundeadly electric shock. Before the training was introduced, 66% of set- free birds diedof electrocution. This has now dropped to 18%.Lead poisoning has proved more difficult to deal with. When condors eat deadbodies of other animals co

35、ntaining lead, they absorb large quantities of lead. This affectstheir 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 treated with calcium EDTA, a chemical that removes lea

36、d from the bloodover several days. This work is starting to pay off. The annual death rate for adultcondors has dropped from 38% in 2000 to 5.4% in 2011.Rideouts team thinks that the California condors average survival time in the wildis now just under eight years. “Although these measures are not e

37、ffective forever, theyare vital for now，” he says. “They are truly good birds that are worth every effort weput into recovering them.”篇章導(dǎo)讀：本文是一篇說明文。加州禿鷲在 20 世紀 80 年代瀕臨滅絕，因此科學(xué)家們努力尋找其瀕危原因以及解決辦法，并成功地解決了禿鷲的危機。5California condors attract researchers interest because they _.are active at nighthad to be br

38、ed in the wildCare found only in Californiaalmost died out in the 1980s答案：D 細節(jié)理解題。由首段第二句可知，在20 世紀 80 年代，由于電線和鉛中毒，加州禿鷲瀕臨滅絕。故選 。6Researchers have found electrical lines are _.blocking condors journey homebig killers of California condorsCrest places for condors at nightused to keep condors away答案：B 故答案選 。7According to Paragraph 5, lead poisoning _.makes condors too nervous to flyhas little effect on condors kidneysCcan hardly be gotten rid o