2020-2021学年英语北师大版必修3课时作业：UNIT 7 WARM-UP .doc

1、课时作业1Warmup & Lesson 1The Spirit of Explorers.单词拼写1She made a sign (手势) for me to approach her.2The ship was underwater (在水下) when they reached it.3Be wise! Dont let yourself be persuaded (说服) into buying anything you dont need even at a low price.4In old times, wealthy people liked hunting (猎杀) wil

2、d animals for fun more than going sightseeing.5A journey (旅程) of a thousand miles begins with a single step.6Its unknown (未知的) to us where they bought such fine clothes.7Im writing to you about the lecture (演讲) to be given next Monday.8We must sing high praise for the good deeds (行为)9As many student

3、s as possible are expected to participate (参加) in the theme activities of “personal career planning”10Many people think any governments work should be evaluated (评估) based on citizens happiness level.单句语法填空1She selected a diamond ring from the collections (collect)2We eventually (eventual) arrived a

4、t our destination.3The arrangement (arrange) of the furniture in our new house took a long time.4The headmaster is really angry! Look at his frightening (frighten) look.5Zheng He, a famous Chinese explorer (explore), set off on a very long sea voyage about 600 years ago.6John left Hong Kong four yea

5、rs ago to further (far) his education in the USA.7He bought ten books, of which five are on science.8He has gained practical experience of sailing as a sailor (sail)9He worked so hard that eventually (eventual) he made himself ill.10He apologised (apology) to his teacher for coming late the other da

6、y.单句改错1Even the best writers sometimes find themselves lose for words.loselost2Adam Smith was the first person see the importance of the division of the labor.person后加to3Sarah made it the airport just in time to catch her plane this morning.it后加to4Youd better make a apology to your teacher for your

7、late.aan5To our delight, everything goes on smoothly according the plan.according后加to.选词填空keep.in mind; what if; make it to; fill out; persuade.to.; according to; get into trouble; in search of; set sail; participate in1Keep it in_mind that unity is strength.2Most importantly, what_if the love from

8、my parents is totally switched to the new child?3Clearly the national wealth is not making_it_to those who need it most.4Some took care of the flowers and bushes, and others persuaded people to keep off the grass.5According_to the school rules, we should wear school uniforms every day.6The villagers

9、 started off at once in_search_of the missing child.7It took me quite a while to fill_out the questionnaire.8I advise you to do it or youll get_into_trouble.9The ship closed to shore will set_sail tomorrow.10They expected him to participate_in the ceremony.完成句子1Everything went off according_to_plan.

10、一切都按照计划进行。2Mrs Smith finds_it_hard to clear up the mess, as her children are always in the way whenever she tries to.Smith夫人发现整理这些乱糟糟的东西很难，因为无论她何时努力整理，孩子总是碍事。3A modern city has been set up in what_was_a_wasteland_ten_years_ago.一座现代化城市已经在十年前是垃圾场的地方拔地而起。4What_if_it_rains when we cant get under shelter

11、?假若下起雨来，我们又没处避雨可怎么办？5The reason for_which_he_left_the_band was that he hated the busy life.他离开乐队的原因是他讨厌忙碌的生活。6I am looking forward to the day when_my_daughter_can_read_this_book and know my feelings for her.我正期盼着我女儿可以读这本书，并且了解我对她的感情的那一天。7Edison is known to_have_invented the first electric light.爱迪生发

12、明了电灯，这是众所周知的。8I think he is the best_man_to_do_the_job.我认为他是做这项工作的最佳人选。.阅读理解In Rio, one of the points of attraction is doubtlessly the most famous beach in the world, the Copacabana. When the weather is right the Copa becomes a stage on which everyone can play a part. Rios beaches, however, are bad

13、news for swimmers. The surf is so striking. Often careless or overcourageous tourists must be pulled out of the water by a rescue(救援) team. In peak season during January and February, the helicopters of the governmental rescue organization, fly lifesaving tasks from sunrise to sunset. Doctors also n

14、eed to be on board when the control room reports an emergency(突发事件). The doctors and rescuers will do their best with the equipment available on board. If the patient shows no signs of recovery, the rescue team decides to fly him to hospital.In Rio, lifesaving is a mans job. The fourmeterhigh watcht

15、owers are always manned. Alarm at tower number 5, a woman has swum too far out to sea and cant make it back to the beach by herself. One minute later the rescue team has reached the Copacabana. From a height of ten meters above the water, Luis Carlos jumps into the sea close to the helpless swimmer.

16、 His workmates on board must keep an eye on him so that they can tell the pilot in which position to keep the helicopter. Another man is in the water now to help calm the woman down and get her ready to be airlifted. The pilot must slowly control the helicopter sideways and aim carefully. Once the n

17、et is full, the helicopter slowly flies to the beach.The air rescue team is back on duty again. In the course of the day, there are eight more emergencies. The daily record at the end of the day reads, “Nothing unusual happens.”本文为说明文。在里约热内卢，科帕卡巴纳海滩无疑是世界上最著名的一个景点。当天气好的时候，这儿就变成了人们享受的地方，但里约的海滩对游泳者不利，因

18、为海浪太大了，通常粗心大意或过于勇敢的游客可会出现一些溺水事故，因此救护成为这儿的男人的主要工作。1Which kind of person is more likely to have an accident in Copacabana?AA man who cant swim.BA man who has nothing to worry about.CA man who fears the sea.DA man who was a doctor.答案：B解析：细节理解题。根据“however, are bad news for swimmers. The surf is so strik

19、ing. Often careless or overcourageous tourists must be pulled out of the water by a rescue(救援) team.” 海浪太大了。通常粗心大意或过于勇敢的游客必须由救援队从水中救出。可知，那些胆子非常大的人会出现危险事故。选项B(A man who has nothing to worry about什么也不怕的人)是文章中的“overcourageous”的转述。“overcourageous”即是“胆子非常大的，什么都不怕的人”，故选B。2When the rescuer jumps into the s

20、ea to help the swimmer in danger, the helicopter will _.Afly to them as close as possibleBfly over them and wait for ordersCfly slowly to the beachDfly to the hospital答案：B解析：细节理解题。根据第二段中的“From a height of ten meters above the water, Luis Carlos jumps into the sea close to the helpless swimmer .The p

21、ilot must slowly control the helicopter sideways and aim carefully. Once the net is full, the helicopter slowly flies to the beach.”可知，当救援人员跳入海里帮助处于危险中的游泳者时，直升机飞在他们上空等候命令，进行救援。分析选项可知B项符合题意，故选B。3What can we infer from the text?AThe Copacabana is a bad place for swimmers.BAfter the rescuers pick up th

22、e patient, they will send them to hospital.CIf there is no accident, the rescue team will record “Nothing unusual happens.”DThe helicopters of the rescue organization will fly tasks day and night.答案：C解析：推理判断题。根据最后一段“The daily record at the end of the day reads, Nothing unusual happens.”可知，如果没有事故发生，救

23、援队将记录“没有异常情况发生”。分析选项可知C正确。.短文改错Last year I went to the seaside to spend my summer holiday with my family. We stay there for about two weeks. The weather was much hot than that in my hometown, and I got used to it. Every morning, I got up early and went for a breakfast ahead of the time. Then I went the beach and talked with John, that was my new friend and I came across her on my first morning there. John was warmhearted and he seemed to be very familiarly with the seaside village. Soon we became very good friend. We have kept write to each other ever since then.答案