2020-2021学年高中英语 课时作业4 Unit 1 Great scientists单元加餐练（含解析）新人教版必修5.doc

1、Unit 1 Great scientists课时作业4单元加餐练.单句语法填空1He has made important contributions (contribute) to the companys success.2We suspected somebody of having entered the room through a window or door.3He was an enthusiastic (enthusiasm) teacher and that affected the children.4Some birth defects are linked to s

2、moking during pregnancy.5Although this medicine can cure you of your illness, it has a side effect on you.6The bridge under construction (construct) will be open to the public next year.7The boy is often found absorbed (absorb) in reading books.8Blamed (blame) for the breakdown of the school compute

3、r network, Alice was in low spirits.9He is very creative (create)he writes poetry and paints.10Neither I nor my classmates are (be) tired of attending one lecture after another.选词填空put forward， be strict with， make sense， lead to， apart from， look into1We must be_strict_with our students while we sh

4、ould give them love and care as well.2He put_forward some suggestions on how to improve our environment at the meeting.3I wrote a letter of complaint, and the manager has promised to look_into the matter.4Eating too much fat can lead_to heart disease and cause high blood pressure.5Dont waste time th

5、inking about a sentence which doesnt make_sense.6Apart_from the English class, I took an active part in afterclass English activities.单句语法写作1Every/Each_time_I_catch_a_cold,_I always drink much water.每次感冒了我都会喝很多水。2Only if you have a goal and stick to it can_your_dreams_be_achieved.只要你有目标而且持之以恒地去追求，那么

6、你的梦想就能实现。3Neither_my_wife_nor_I_myself_am able to persuade my daughter to change her mind.我妻子和我本人都没能说服女儿改变主意。4With_English_words_getting_popular in both media and daily life, a Chinese dictionary has included 239 of them.随着英语单词在媒体和日常生活中越来越普及，一本汉语词典已收入了239个英文单词。5He got such_a_good_job_that his parent

7、s were pleased with him.他得到了一份如此好的工作，他的父母对他感到很满意。.单元语法专练(用所给动词的适当形式填空)1I was too tired to walk any further after the tiring journey.(tire)2There is nothing changed (change) here since I left this town.3This is the statue of a brave soldier seated (seat) on a horse, with a gun on his back.4After the

8、heavy rain, many cars got caught (catch) in the mud.5In the evening he is buried (bury) in his books.6He is enthusiastically talking with a man called (call) Mike.7The audience were all moved to tears by the moving film.(move)8The bridge built (build) last month now needs repairing.阅读理解In the 1700s,

9、 a scientist was someone who thought about the way things work and tried to find out ways to make things work better. Today, that definition (定义) is still true. Every time Ben Franklin saw a question and tried to answer it. He was a scientist. Ben is most famous for his questions about electricity,

10、but he also experimented with many other ideas in nature.In 1743, Ben observed that northeast storms begin in the southwest. He thought it was strange that storms travel in an opposite direction to their winds. He predicted that a storms course could be charted (绘制). Ben rode a horse through a storm

11、 and chased a whirlwind three quarters of a mile in order to learn more about storms. So, in a way, Ben was a weatherman too!Since Ben spent so much time sailing to Europe across the Atlantic Ocean, he became very interested in both ocean currents and shipbuilding. Ben was actually one of the first

12、people to chart the Gulf Stream.In November of 1783, Ben happened to be in Paris, France, working on a peace treaty (条约) to end the American war against England. From his hotel window, he was able to watch the worlds first known hotair balloon flight. The balloon lifted the Montgolfier brothers off

13、the ground as the first human beings ever known to fly. Ben was very interested in the idea of flight, predicting that one day balloons would be used for military (军事的) spy flights and dropping bombs during battle. Soon, balloons were actually being used for entertainment, military, and scientific p

14、urposes. Even though they could not yet be steered, many people volunteered to take a ride just for fun! Sadly, Ben Franklin died three years before the first American hotair balloon voyage. In 1793, JeanPierre Blanchard lifted off from the Walnut Street Prison Yard in Philadelphia, beginning the ho

15、tair balloon craze in America.本文是一篇记叙文，主要讲述了著名科学家Ben Franklin探索科学的故事。1Ben Franklin went to Paris in November of 1783 to _.Asign a treatyBhave a talk with BritainCseek support from FranceDexperiment with hotair balloons答案：A解析：细节理解题。根据文章最后一段第一句“In November of 1783, Ben happened to be in Paris, France,

16、 working on a peace treaty (条约) to end the American war against England.”可知，Ben Franklin 1783年去巴黎是签条约的，故答案为A项。2When Ben Franklin saw the first known hotair balloon flight, he predicted hotair balloons _.Awould be a risky sportBcould be used in warsCcouldnt be widely used in the futureDcould be mostl

17、y used for entertainment答案：B解析：细节理解题。根据最后一段第四句“Ben was very interested in the idea of flight, predicting that one day balloons would be used for military (军事的) spy flights and dropping bombs during battle.”可知，当时Ben Franklin预测热气球将来会应用于战争，故答案为B项。3We can infer from the last paragraph that Ben Franklin

18、_.Aintroduced hotair balloons to AmericaBsaw the hotair balloon flight by accidentCwas not interested in hotair balloons at firstDmade a wrong prediction about hotair balloons答案：B解析：推理判断题。根据文章最后一段前两句“In November of 1783, Ben happened to be in Paris, France, working on a peace treaty (条约) to end the

19、American war against England. From his hotel window, he was able to watch the worlds first known hotair balloon flight.”可推知，Ben Franklin是偶然看到了热气球的飞行，故答案为B项。.应用文写作假定你是李华，你的朋友Nick近来沉迷于游戏王者荣耀(King of Glory)不能自拔，你在得知此事后非常担忧。请你给他写一封信予以劝说，内容包括：1你对他的担心；2游戏的危害；3摆脱游戏的办法。注意：1.词数80左右；2可以适当增加细节，以使行文连贯。Dear Nick

20、，Im_sorry_to_hear_that_you_are_addicted_to_King_of_Glory._Spending_too_much_time_and_energy_on_games_is_harmful_to_our_health_and_they_are_not_real.In_my_opinion,_you_can_try_other_things_to_distract_your_attention._For_example,_you_can_play_basketball_or_take_part_in_other_sports_with_your_friends,

21、_which_can_not_only_help_you_keep_healthy,_but_strengthen_your_friendship._Besides,_you_can_also_communicate_with_your_parents_and_friends._Last_but_not_least,_you_can_read_some_interesting_books_to_expand_your_knowledge_in_your_spare_time.Best_wishes.Yours，Li Hua.读后续写阅读下面短文，根据所给情节进行续写，使之构成一个完整的故事。M

22、rs_Packletide intended to shoot a tiger. Not that the desire to kill had suddenly come to her, or that she felt she would leave India safer with one wild beast less. It was because Loona_Bimberton had recently taken a plane to the forest and killed a tiger, and the_newspapers showed photographs of L

23、oona Bimberton with a tigerskin on. In a world supposed to be moved by hunger and by love, Mrs Packletides movements were largely governed by dislike of Loona Bimberton.Circumstances proved favorable. Mrs Packletide had offered a thousand rupees for the opportunity of shooting a tiger without risk o

24、r effort, and it happened that an old tiger was frequently coming to a neighboring village at night. He was so old that he couldnt kill animals in the wild and just satisfied his appetite to the smaller household animals. The villagers were eager to earn the_thousand_rupees;_children were posted nig

25、ht and day in the jungle to watch the tiger, and the cheap goats were left about to keep him from going elsewhere. The one great fear was that he should die of old age before the day of Mrs Packletides shoot.The great night arrived. A platform had been built in a tree, on which sat Mrs Packletide an

26、d her paid companion, Miss_Mebbin. A goat with a loud bleat was tied down at the correct distance. With an accurate gun,_they waited for the coming of the tiger.Then appeared the old tiger. He saw the goat, and lay on the earth for a short rest before attacking.The gun fired very loudly, and the gre

27、at yellow beast jumped to one side and then rolled over in the stillness of death. In a moment a crowd of excited villagers appeared on the scene, and their shouting carried the glad news to the village.注意：1所续写短文的词数应为150左右；2至少使用5个短文中标有下划线的关键词语；3续写部分分为两段，每段的开头语已为你写好；4续写完成后，请用下划线标出你所使用的关键词语。答案Paragrap

28、h 1：It was Miss Mebbin who found that the goat was dying from a bulletwound, while no wound could be found on the tiger. Evidently the wrong animal had been hit, and the tiger had died of heartfailure, caused by the sudden loud noise of the gun. Mrs_Packletide was annoyed at the discovery, but anywa

29、y, she owned a dead tiger. And the villagers,_anxious for the_thousand_rupees,_gladly accepted the fiction that she had shot the tiger. And Miss_Mebbin was a paid companion. Therefore Mrs Packletide faced the cameras with a light heart, and her pictures appeared on the_newspapers of England and Amer

30、ica. As for Loona_Bimberton,_she refused to look at a newspaper for weeks, and was in a depressed emotion for quite some time.Paragraph 2：“How amused everyone would be if they knew what really happened，” said Miss Mebbin a few days after the ball. “You surely wouldnt give me away？” Mrs Packletide be

31、came a bit nervous. “Loona Bimberton would know it，” Mrs Packletides face settled on greenish white, “unless I owned the weekend cottage near Dorking, which costs six hundred and eighty.” Of course Miss Mebbin merrily possessed the pretty weekend cottage and Mrs Packletide lost her interest in animal hunting forever.