1、2020-2021学年高二英语外研版(2019)选择性必修第一册寒假作业Unit 1 A卷1.So everybody in the family would gather around after dinner and we would e_ each other.2.A_ have been put up everywhere announcing the new show.3.When the group discussion is nearing its end, make sure to c it with important points.4.Suddenly the boy le
2、aned over and w something in Helens ear.5.I finally s my friend in the crowd.6.To my _(娱乐), Jane dressed herself like a monkey to attend the wedding party.7.He was in low spirits, so he hadnt _ (刮脸) for a few days.8.Basic Math introduces students to the basic_ (概念) of mathematics, as well as the fun
3、damentals of more tricky areas.9.A car is also very (复杂的), needing not only car payments, but insurance, maintenance, repairs, gas and more.10.He deserves his status as one of the most popular (作曲家)in Western music history.11.There is no simple answer, _ is often the case in science.12.I did not get
4、 the _(impress) that they were unhappy about the situation.13.The scenery made me _(wonder) if John Wayne was going to ride up on his horse.14.They plan to get _(marry) in the summer.15.We cant complain that children are cheating in _(examine) when adults themselves have set such a bad role model fo
5、r them to follow.16.帽子是红色的那个男孩学习很努力。The boy, _ _ is red, studies very hard.17.不要紧,因为每样东西都是煮熟的, 并且通常是美味的。No matter, because everything is cooked through and _ _ _ _, delicious.18.正如报道的那样, 吸烟者的数量在仅仅一年内就下降了17%。The number of smokers, _ _ _, has dropped by 17 percent in just one year.19.他住在北京, 从这里到那里的车程约
6、5个小时。He lives in Beijing, _ _ about a five-hour drive from here.20.今天,“幽默”仍以这种方式被使用着。Youmo _ _ _ _in this way today.after all; put on; cheer up; in pain; more than; be designed for; concentrate on; work as1.They when they saw us coming along.2.Every year, the managers leave their desks and business
7、suits and special service clothes.3.Her back was injured and she was .4.She left school three years ago and she has a nurse ever since.5.The number of people who were killed or seriously injured reached 400,000.6.To ensure that I can my study, my father does whatever he can do for me.7.The book, whi
8、ch children under 5 years old, must be simple and colourful.8.I know he hasnt finished., he is very busy.答案以及解析1.答案：entertain2.答案：Advertisements3.答案：conclude4.答案：whispered5.答案：spotted6.答案：amusement7.答案：shaved8.答案：concepts9.答案：complicated10.答案：composers11.答案：as解析：考查定语从句。句意:没有简单的答案，在科学上情况往往如此。设空处前有逗号，
9、故判断设空处引导非限制性定语从句;引导词在从句中作主语，as is often the case意为“这是常有的事，情况往往如此”。12.答案：impression解析：考查词性转换。句意:我并不觉得他们不满于当时的状况。设空处前有the,故用名词，故填impression。13.答案：wonder解析：考查非谓语动词。句意:这景色使我怀疑约翰韦恩是否会骑上他的马。make sb. do.意为“使某人做（某事）”，故填 wonder。14.答案：married解析：考查形容词。句意:他们打算夏天结婚。此处 get 意为“使进入，使达到”，后跟形容词或过去分词式的形容词，故填 married。15.答案：examinations解析：句意：如果成年人自己为孩子树立这么差的榜样让他们效仿，我们不能抱怨孩子考试作弊。in examinations在考试中。 16.答案：whose hat17.答案：more often than not18.答案：as is reported19.答案：which is20.答案：is still being used21.答案：1.cheered up 2.put on 3.in pain 4.worked as 5.more than 6.concentrate on 7.is designed for8.After all