2020-2021学年高一英语牛津译林版必修第三册Unit 1 Period One Welcome to the unit & Reading 课时作业
Period One Welcome to the unit & Reading
Ⅰ.单词拼写
1.This kind of (土壤) is not suitable for growing peanuts.
2.By the end of the century, if not sooner, the world’s oceans will be bluer and greener thanks to a warming (气候).
3.Chinese settlers made great contributions to the development of American (大陆) during the 19th century.
4.To tell the truth,smoking has a bad____________(影响) on one’s health.
5.Not everyone has realized that (野生生物) has thoughts, feelings, and most importantly, equal rights to survive.
6.The number of people employed in (农业) has fallen in the last decade.
7.So scientists are trying their best to save the (物种) from going out of existence.
8.Many young farmers have come to big cities to make a (生计).
9.From 2004 to 2013, agricultural land values doubled, and they continue to rise in many (地区).
10.It’s (大批的) production that has reduced the prices of cars.
Ⅱ.单句填空
1.His (survive) was a miracle, considering that he had stayed eight days on the island with no food.
2.China is playing a more and more important role maintaining world peace.
3.My car (damage) to such an extent in the accident yesterday that it could not be repaired. 
4.Although the phone can bring great convenience to our life, it can be (harm) to our friendship.
5.The school library provides a (vary) of original works, hoping they will meet the needs of different students.
6.The change in climate might be one of the causes for the (extinct) of dinosaurs.
7.Training for a marathon requires careful preparation and steady, gradual increases in the (long) of the runs.
8.The invention of computer has a significant impact the development of human society.
9. (million) of people are threatened with starvation as a result of drought and poor harvests.
10.Three days after his (disappear), the police received an anonymous letter.
Ⅲ.短语填空
judging from;lie down;feed on;break down;breathe life into;due to
1.Most of the flights were put off last night the heavy fog.
2.There are about 100 cattle on the farm and they mainly grass.
3. the delighted look on his face, he is very satisfied with the result.
4.We’re trying to the barriers between young people from the two countries.
5.We hope the new employees can our company and promote its development.
6.The doctor asked the patient to and have a good rest so that he can recover as soon as possible.
Ⅳ.句型训练
1.There are 10 districts and 9 counties in Beijing 16,800 square kilometres.
北京有10个区9个县,面积为16 800平方公里。
2.This river is that one.
这条河是那条河的两倍长。
3.One day, the potter forgot to take the rope he tied the donkey everyday.
一天,陶工忘了带他每天拴驴用的绳子。
4.I met your mother yesterday, I got the news of your marriage.
我昨天碰到了你妈妈,从她那儿我得知了你结婚的消息。
5.The children are the problems by themselves.
孩子们已经足够大了,可以自己解决这些问题了。
Ⅴ.阅读理解
There are many gardening tips. Some suggest playing music for your house plants, having conversations with them, or even giving them a gentle touch now and then. Most of these practices are probably more for the benefit of the gardener than the garden, and generally harmless enough but except the last one. Your plants really dislike it when you touch them.
A new study out of the La Trobe Institute for Agriculture and Food has found that most plants are extremely sensitive to a touch, and even a light touch can significantly stunt(阻碍) their growth. “The lightest touch from a human, animal, insect, or even plants touching each other in the wind, can cause a huge gene response in the plant,” Jim Whelan, who led the new study, said. “Within 30 minutes of being touched, 10% of the plant’s genome(基因组) is changed. This involves a huge expenditure(消耗) of energy which is