《學案與測評》2011年高考英語總復習鞏固提升 Unit 2 Robots 新人教版選修7

1、Unit 2 Robots. 單詞拼寫1. The people expressed their d that they long for peace.2. He was a from the meeting this morning because of his illness.3. Nothing can p her to change her mind once it is made up.4. Children under 14 must be a by adult.5. The branches are so high that they are out of my r . 用方框內(nèi)

2、所給短語的適當形式填空leave sb. alone/turn around/test out/set aside/ring up 1. How many people while I was out?2. The model must before we put it into mass production.3. ,I saw an old friend of mine, whom I havent seen for years.4. She is very upset. for a few minutes.5. Its time for us our differences and wo

3、rk together for a common purpose. 同義句轉(zhuǎn)換1. I had never expected that I would get a Christmas present.A Christmas present was that I had I had expected.2. Thanks to your help, I succeeded in finishing my task in time.Thanks to your help, I finish my task in time.3. The thing that surprised me most was

4、 to see the village people sitting quietly in our classroom. me most was the village people were sitting quietly in our classroom.4. Every year in China, people keep a day with the purpose of honoring and showing respect for the elders.Every year in China, a day is to honor and show respect for the

5、elders.5. She shut herself in the room so as not to be disturbed.She shut herself in the room she might not be disturbed.單項填空從A、B、C和D四個選項中，選出可以填入空白處的最佳選項。1. It is not where you come from or what you are, but the ability to do the job matters.A. one B. that C. what D. it2. She had a computer at home,

6、 and her parents desired that she all her work at home.A. do B. Does C. must do D. would do3. The bank is reported in the local newspaper, in broad daylight yesterday.A. being robbed B. having been robbedC. to have been robbed D. robbed4. Is this the reason at the meeting for his carelessness in his

7、 work?A. he explained B. what he explainedC. how he explained D. why he explained5. Peter the papers he was marking and reached for his cigarettes and matches.A. set out B. set off C. set in D. set aside. 閱讀理解閱讀下列短文，從每題所給的四個選項(A、B、C和D)中，選出最佳選項。APierre is a 25-year-old penguin at the California Acade

8、my of Sciences. Due to his old age, he was going bald, which made him feel too cold to swim in the pool. Therefore, biologists at the academy had a wet suit created for this penguin to help him get back in the swimming pool.Unlike marine mammals, which have a layer of blubber to keep them warm, peng

9、uins depend on their waterproof feathers. Without them, Pierre was unwilling to jump into the swimming pool and ended up trembling on the side of the pool while his 19 peers played in the water.“He was cold; he would shake,” said Pam Schaller, a senior biologist. Schaller first tried a heat lamp to

10、keep Pierre warm. Then she got another idea: if wet suits keep humans warm in the cold Pacific, why not make one for Pierre? Schaller designed the suit, which covered Pierres body and had small openings for his flippers.“I would walk behind him and look at where there were any gaps, and cut and refi

11、t and cut and refit until it looked like it was extremely suitable,” she said.One concern was that the other penguins would reject Pierre in his new suit, but in fact, they accepted his new look. He swam freely and got along with others well, although he was the only penguin with a black stomach.Sch

12、aller couldnt say for sure whether the wet suit allowed Pierre to recover his fine feathers, but “certainly we were able to keep him comfortable during a period of time that would have been very difficult for him to stay comfortable”.Pierre will take off his suit after his new feathers grow back. 1.

13、 Pierre felt too cold to swim in the pool because of .A. not having a layer of blubberB. having few feathers due to old ageC. having no wet suitD. others penguins rejecting him2. The idea of making a wet suit for Pierre came from .A. total inventionB. the use of wet suit on humansC. the use of heat

14、lampD. waterproof feathers3. Schaller followed Pierre in order to see .A. whether other penguins would reject himB. if anywhere of wet suit needed to be cut and refitC. if the wet suit kept warmD. whether the wet suit would keep the feathers from recovering4. What does the underlined word in the sec

15、ond paragraph mean?A. feeling scared.B. staying alone.C. shaking with cold.D. keeping warm.5. The BEST title of the passage is . A. Wet suit for An Old PenguinB. Old Penguin Getting BaldC. Unwilling to SwimD. Strange Look of PierreBThe African elephant, the largest land animal remaining on the earth

16、, is of great importance to African ecosystem(生態(tài)系統(tǒng)). Unlike other animals, the African elephant is to a great extent the builder of its environment. As a big plan-teater, it largely shapes the forest-and-savanna(大草原) surroundings in which it lives, therefore setting the terms of existence for millio

17、ns of other animals that live in its habitat. It is the elephants great desire for food that makes it a disturber of the environment and an important builder of its habitat. In its continuous search for the 300 pounds of plants it must have every day, it kills small trees and underbushes, and pulls

18、branches off big trees. This results in numerous open spaces in both deep tropical forests and in the woodlands that cover part of the African savannas(熱帶草原). In these open spaces are numerous plants in various stages of growth that attract a variety of other plant-eaters. Take the rain forests for

19、example. In their natural state, the spreading branches overhead shut out sunlight and prevent the growth of plants on the forest floor. By pulling down trees and eating plants, elephants make open spaces, allowing new plants to grow on the forest floor. In such situations, the forests become suitab

20、le for large hoofed plant-eaters to move around and for small plant-eaters to get their food as well. What worries scientists now is that the African elephant has become an endangered species. If the elephant disappears, scientists say, many other animals will also disappear from vast areas of fores

21、t and savanna, greatly changing and worsening the whole ecosystem. 6. What is the passage mainly about? A. Disappearance of African elephants.B. Forests and savannas as habitats for African elephants. C. The effect of African elephantssearch for food. D. The eating habit of African elephants.7. What

22、 does the underlined phrase “setting the terms” most probably mean? A. Fixing the time. B. Worsening the state. C. Improving the quality. D. Deciding the conditions. 8. What do we know about the open spaces in the passage? A. They result from the destruction of rain forests. B. They provide food mai

23、nly for African elephants. C. They are home to many endangered animals. D. They are attractive to plant-eating animals of different kinds.9. According to the passage, which of the following statements is TRUE?A. The African elephant is the largest animal on the earth.B. African elephants have 300 po

24、unds of plants every day, including small trees and underbushes.C. The African elephant is in a way the builder of the environment like other land animals.D. If the African elephant disappears, the whole ecosystem wont be affected.10. The passage is developed mainly by . A. showing the effect and then explaining the causes B. pointing out simila