高中英語必修二 2.3 Discovering Useful Structure 練習(xí)解析版

1、Unit 2 Wildlife ProtectionPeriod 3 Discovering Useful Structure現(xiàn)在進(jìn)行時(shí)的被動(dòng)語態(tài). 單句語法填空Look! The baby_ ( take) care of by her aunt.A new building _( build) outside our school now.The city_( attack) at the moment.Hi, Im Alice. Look at this photo-a snowman_(make) by me.At present a new home_( build ) for pa

2、ndas.Is the bridge _( repair) now?To the teachers anger, the silly questions are always _( ask) by this student.Many interesting experiments_( carry) out these days.Since your bike_( repair), you can use mine.It is said that a plane_(fly) by Harry to France at eight next Sunday morning.【答案】1.is bein

3、g taken 2.is being built3. is being attacked4.is being made5.is being built6.being repaired7. being asked8. are being carried 9.is being repaired10. is being flown【解析】主要考察現(xiàn)在進(jìn)行時(shí)態(tài)的被動(dòng)語態(tài)，表示正在被. 將下列句子變成被動(dòng)語態(tài)1. Scientists are studying the disease at present. 【答案】The disease is being studied at present by s

4、cientists. 2. They are playing some rock music. 【答案】Some rock music is being played by them. 3. A snake is swallowing a frog over there. 【答案】A frog is being swallowed by a snake over there. 4. Many chemical factories are polluting the drinking water. 【答案】The drinking water is being polluted by many

5、chemical factories. 5. The researchers are studying the life of the panda at present. 【答案】The life of the panda is being studied by researchers at present. 6. The teacher is always praising Tom in public. 【答案】Tom is always being praised in public by the teacher. 7. The police are questioning the cri

6、minal now. 【答案】The criminal is being questioned by the police now. 8. The water in the lake is under pollution. 【答案】The water in the lake is being polluted. 9. They arent collecting money for the project these days. 【答案】Money for the project isnt being collected by them these days. 10. People are no

7、t protecting some animals well enough. 【答案】Some animals are not being protected by people well enough. 【解析】主要考察現(xiàn)在進(jìn)行時(shí)態(tài)的被動(dòng)語態(tài)，表示正在被.III. 用所給動(dòng)詞的正確形式填空Li Ming:- Hi, Lin Tao, its several months since we 1. _ (meet) last time. You said you were tired of your work and you 2. _(find) a new job. What are you

8、doing now? Lin Tao:- Oh, Im 3. _(train) for the work in the supermarket these weeks. You know, a supermarket 4. _(build) in our town, and it 5. _(be) open in about two months. Where are you going now? Li Ming: - 6_ (go) to the center stadium, where the spring sports meeting 7. _(hold). Lin Tao:- I h

9、ear that a car exhibition is also 8._ (hold) there. Why dont you drive there? Its a long way from here. Li Ming:- There is something wrong with my car and it 9_ (repair) in a company. At present my new plan to lose weight 10._ (make), so Id like to go there on foot. Lin Tao: -I see. Then wish you a

10、good day! Li Ming:- Thank you! Bye! Lin Tao:- Bye! 【答案】1. met 2. would find 3. being trained 4. is being built 5. will be6. . am going 7. is being held 8. being held 9. . is being repaired 10. is being made【解析】本題考查學(xué)生的綜合語言運(yùn)用能力。IV. 完成句子最近正在制訂勘探南極的計(jì)劃?！敬鸢浮縏he plan to explore the South Pole is being made

11、 these days. 由于成績不好, 吉米此刻正在挨他父親責(zé)備。【答案】Because of bad scores, Jimmy is being blamed by his father at the very moment. 正在設(shè)計(jì)一個(gè)保護(hù)自然資源的項(xiàng)目。【答案】A project about protecting the natural resources is being designed. 最近很多有趣的實(shí)驗(yàn)正在進(jìn)行。【答案】Many interesting experiments are being carried out these days. 現(xiàn)在這些孩子被一個(gè)慷慨的商人

12、照顧著?！敬鸢浮縏hese children are being looked after by a generous businessman now.稍等。晚餐的菜正在廚房里做著呢?！敬鸢浮縒ait a minute. The dishes for the dinner are being cooked in the kitchen. 他們目前正和父母住在一起, 因?yàn)樗麄兊姆孔诱诰S修。【答案】They are living with their parents for the moment because their own house is being repaired. 由于太多的錯(cuò)誤

13、, 此刻他正在被老師懲罰?！敬鸢浮縃e is being punished by our teacher at the moment because of so many mistakes. 9.幾條新路線正在修建, 最近就要完成了。【答案】Several new lines are being built now and will be completed in the near future. 10.令老師生氣的是, 他的學(xué)生老是犯同樣的錯(cuò)誤。【答案】To the teachers anger, the same mistakes are always being made by his

14、students. 【解析】主要考察現(xiàn)在進(jìn)行時(shí)態(tài)的被動(dòng)語態(tài)，表示正在被.V.閱讀理解。Various animals are respected and even worshipped(崇拜)in different culturesIn Hinduism, for example, cows are valued for their gentle natureHowever, in ancient Egypt, crocodiles(鱷魚) were regarded as living representations of the god SobekDuring the serious d

15、rought in the 15th century, the Mossi were led to an undiscovered pond by the crocodilesThis not only allowed the Mossi to survive, but also led to the founding of the village BazoulAs the villagers owe their survival to the crocodiles, they now care for and live side by side with themThe villagers

16、even bury the crocodiles and hold funerals for them after their deathThe crocodiles are not only regarded as protectors of Bazoul，but also fortunetellers that give best wishes to the villagersIt seems that the worship of the crocodiles has paid offFor over 70 years, there has never been a death from

17、 a crocodile attack in BazoulIts normal for women to wash their clothes in the water and gather plants nearbyAnd it is also normal to see children playing around the water where the crocodiles liveNaturally, this strange relationship between the villagers and crocodiles has attracted a lot of attent

18、ionTourists from all over the world come to the village, hoping to catch sight of this unlikely bond between humans and crocodilesVisitors have the opportunity to buy a chicken, with which they can attract the crocodiles out of the waterYou can pose for pictures, and if youre brave enough, you can s

19、it on a crocodiles back just like the local children usually doThe village is trying to develop its tourism, but unfortunately, it was found to be threatened by global warmingLower annual rainfall means that the pond will vanish one dayPerhaps the legends are true, and when this happens，the crocodil

20、es will lead the Mossi to a new water source本文是一篇說明文。文章主要介紹了非洲的巴扎村里兇猛的鱷魚和人類長期和平相處，這一和諧現(xiàn)象吸引了無數(shù)游客慕名而來。1Why were the Mossi so grateful to the crocodiles?AThey never did harm to the MossiBThey once happened to help the MossiCThey led the Mossi back to their homesDThey provided clean drinking water for the Mossi【答案】B【解析】：細(xì)節(jié)理解題。根據(jù)第二段的內(nèi)容可知，十五世紀(jì)，在一次大旱中，摩西人外出尋找水源，跟隨鱷魚找到一個(gè)水塘。從此他們便在那里定居并把村莊叫作巴扎。這就是摩西人世代感激鱷魚的原因。2What does the author intend to show in Paragraph 3?AThe crocodile attacks cannot cause any deathBThe villagers get along we