2021_2021学年高中英语Unit2WorkingthelandLearningaboutLanguage素养作业含解析新人教版必修.doc
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1、Unit 2 Working the landLearning about Language. 用所给词的适当形式填空1. He succeeded in persuading (persuade) her to do the job. 2. The flowers need watering/to be watered (water)or they will die. 3. Your being right doesnt necessarily mean my being wrong. (be)4. Making (make) friends plays an important part
2、in our life. 5. The bird was lucky and it just missed being caught (catch). 6. It is no use waiting (wait) for other people to make decisions for you. 7. All the boys are looking forward to going (go) forward to the National Park. 8. There is no denying(deny) that the environment is from bad to wors
3、e. . 完成句子1. We are busy (in) preparing for the coming exam. 我们正忙着为即将到来的考试做准备。2. It is no use telling him not to worry. 告诉他不要担心是没有用的。3. His getting up late in the morning made him late for the class. 他早上起晚了, 导致他上课迟到了。4. Its a waste of time playing computer games for such a long time. 玩这么长时间的电脑游戏是浪费时间
4、。5. If the TV needs repairing/to be repaired, please let me know as soon as possible. 如果这台电视需要修理的话, 请尽快通知我。6. Do you hear the sound of the door being opened?你听见开门声了吗?7. I still remember visiting the museum for the first time. 我仍记得第一次参观博物馆的情景。8. The manager meant to tell the workers that being 5 minu
5、tes late meant leaving the company. 经理打算告诉工人们迟到5分钟意味着离开公司。9. They continued working/to work as if nothing had happened. 他们继续工作, 似乎什么也没发生过。10. More and more old people go to the universities for the aged in order to avoid being cut off from the outside world. 为了避免与外界隔绝, 越来越多的老年人上老年大学。. 阅读理解(2020临川高一检
6、测)The third-generation hybrid rice(杂交水稻)which was developed by Yuan Longping, the “father of hybrid rice”, and his team ran its first public output monitoring from Monday to Tuesday and achieved high output. The final yield of the tested variety, G3-1S/P19, came to 1046. 3 kg per mu(about 667 square
7、 meters), based on two pieces of land in Qingzhu Village under the city of Hengyang in central Chinas Hunan Province. “Some previous high-yielding hybrid rice varieties in China took 160 to even 180 days from sowing to harvesting, while the figure was shortened to around 125 days for the new variety
8、. This is one of the most important features(特征)of the third-generation hybrid rice that can reduce the use of pesticides(杀虫剂)and fertilizers(化肥), thus reducing cost and improving production efficiency. ” said Qian Qian, the deputy director of the China National Rice Research Institute. Unlike the p
9、revious two generations that required a large amount of water and fertilizers as well as demanding growing conditions and technological support, the third-generation hybrid rice is easier to be cultivated(种植)by ordinary farmers. So the soil, altitude and climate of the test site were not “ideal cond
10、itions” carefully selected beforehand but were close to the paddies(稻田)of ordinary farmers. Nowadays, Chinas average yield of rice is about 500 kg per mu. Ordinary farmers can produce 600 kg to 700 kg of rice per mu by growing some excellent second-generation hybrid rice varieties. However, under th
11、e same planting conditions and environment, the output of the third-generation hybrid rice could reach 800 kg per mu. China now feeds around 20 percent of the worlds population with less than 9 percent of the worlds arable(可耕种的)land. At present, Yuans team has nine third-generation hybrid rice combi
12、nations under trial, which are expected to achieve commercial seed production in the following three to four years and hope to apply the technology into the research of sea rice. The third-generation hybrid rice has the comprehensive strength to promote a greener and more sustainable development of
13、Chinas rice production with higher quality and yield. 【文章大意】本文是一篇新闻报道, 讲述了由“杂交水稻之父”袁隆平和他的团队开发的第三代杂交水稻进行了第一次公共产量监测, 并取得了高产。第三代杂交水稻具备以更高的品质和产量推动我国水稻生产更绿色、更可持续发展的综合实力。1. What feature of the new hybrid rice does Qian Qian mainly talk about?A. It saves a lot more water. B. It achieves a higher yield. C.
14、It saves much more farmland. D. It has a shorter growing period. 【解析】选D。细节理解题。根据第二段第一句“Some previous high-yielding hybrid rice varieties in China took 160 to even 180 days from sowing to harvesting, while the figure was shortened to around 125 days for the new variety. ”可知, 第三代杂交水稻的特点是种植周期短。故选D。2. W
15、hy is the new hybrid rice not tested in ideal areas?A. The ordinary farmers master planting technology. B. The researchers want to reduce the experiment cost. C. The growing conditions the new hybrid rice needs are simple. D. The previous rice farming provides researchers with experience. 【解析】选C。推理判
16、断题。根据第三段内容“Unlike the previous two generations that required a large amount of water and fertilizers as well as. . . carefully selected beforehand but were close to the paddies of ordinary farmers. ”可知, 第三代杂交水稻所需要的种植条件非常简单。故选C。3. What is the fourth paragraph mainly about?A. The high output of the th
17、ird-generation hybrid rice. B. The future of the new hybrid rice variety. C. The advanced technology of the research on hybrid rice. D. The differences between the three hybrid rice varieties. 【解析】选A。主旨大意题。根据第四段内容“Nowadays, Chinas average yield of rice. . . China now feeds around 20 percent of the w
18、orlds population with less than 9 percent of the worlds arable land. ”可知, 第四段主要讲述了第三代杂交水稻的高产特点。故选A。4. Where is this text most likely from?A. A guide book. B. A news report. C. An advertisement. D. A fashion magazine. 【解析】选B。推理判断题。根据第一段内容“The third-generation hybrid rice. . . based on two pieces of l
19、and in Qingzhu Village under the city of Hengyang in central Chinas Hunan Province. ”可知, 文章主要讲述了第三代杂交水稻的成功监测并取得了高产。所以本文最有可能取自于新闻报道。故选B。. 完形填空Hello, Mr Wi-Fi. Life without you is next to impossible now. Were happy to sing your name from morning till evening, sometimes till dawn. 1 I know you help me,
20、 sometimes youre making me do things with 2 attention. Many times I promise myself that Ill 3 my feelings towards you, but youre 4 me closer and closer. Youve entered both my home and my 5. Youre just a window for our 6 and information. But we people arent 7 only with the window. So we open all our
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