Units 5-8单元练习(含答案)2023-2024学年牛津译林版英语七年级下册

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名称 Units 5-8单元练习(含答案)2023-2024学年牛津译林版英语七年级下册
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科目 英语
更新时间 2024-05-30 14:56:47

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课时分层练习 
Units 5—8(牛津译林七下) 附答案解析
Ⅰ.单项选择
1.In a soccer game, it’s important for players to play together and bring out the best in     of them.
A.each B.nobody C.many D.somebody
2.Cindy felt     in her new school, so she joined some clubs to make new friends.
A.lonely B.sleepy C.happily D.excitedly
3.Many Chinese people usually     some paper cuttings on windows, doors and walls as symbols of wishes for good luck.
A.put up B.put on C.put in D.put out
4.—Could I join you in the programme
—Sorry, you     . You are too young.
A.shouldn’t B.mustn’t C.can’t D.needn’t
5.—Have you heard of Suqian Happy Island It is exciting to play there.
—Yes. I     it with my friends the other day.
A.visit B.visited C.will visit D.have visited
6.We were     to see so many     things.
A.surprised; amazing B.surprising; amazing
C.surprised; amazed D.surprising; amazed
7.After drinking the medicine in the bottle, Alice became     to go through the small door into the garden.
A.enough small B.small enough
C.too small D.very small
8.I keep some goldfish as pets at home. They are lovely and I often watch them     around.
A.swim B.swimming
C.to swim D.swam
9.—     great progress Daniel has made in his Chinese!
—I think so. His parents are proud of him.
A.How B.How a C.What D.What a
10.—Can you teach me some English songs
—     It’s easy for me.
A.No problem. B.You are welcome.
C.Thank you. D.Why me
Ⅱ.根据句意及所给中文提示、首字母或英文解释,写出句中所缺单词,每空限填一词。
11.You should knock on the door first before     (进入) the teachers’ office.
12.Leo wanted to catch the cat, but it ran away and     (藏) behind the bushes in the garden.
13.I asked him if he would help me and he     (点头).
14.There are some interesting subjects this     (学期) in our school.
15.John is very happy because he can go     (任何地方) he wants now.
16.This medicine will     (保护) you against getting this kind of illness.
17.When the police got there, they found the door l    , so they had to break into the house.
18.My father is digging h     in the garden. He wants to plant some trees.
19.The young man was so     (not afraid) that he jumped into the river and saved the little girl in the water.
20.I can’t hear you. Would you please     (say sth again) it
Ⅲ.阅读理解
Researchers are using an underwater drone(无人机) to get information on carbon dioxide (CO2) levels in the ocean. It is believed to be the first time that such a device(装置) has been used purposely to test CO2 levels.
The device, which the team also calls a glider, is designed to go down to 1,000 meters in deep ocean areas and can operate for weeks at a time.
The purpose of the research is to provide scientists with data(数据) about how climate change is influencing the ocean’s chemistry. The self-swimming drone was placed in the Gulf of Alaska this spring. Reporters from The Associated Press recently joined researchers on a boat in Alaska’s Resurrection Bay to see the drone in action.
The team says the project could be a major step forward in measuring(测量) the environmental health of oceans. The scientists are most interested in levels of ocean acidification(酸性). This happens when CO2 emissions(排放) in the air make their way into the ocean. Ocean acidification can harm or kill some kinds of sea life.
Scientists have connected CO2 emissions with global(全球) warming caused by human activities.
In a way, oceans have given humans a helping hand by taking in(吸收) some of the CO2. If there were no oceans’ uptake, there would be much more CO2 in the air. This would trap more of the sun’s heat and further warm the Earth.
“But the problem now is that the ocean is changing its chemistry because of this uptake,” said team member Claudine Hauri.
One of the best ways to measure ocean acidification is to collect CO2 measurements. Until now, these collections were mostly done from ships or with devices floating at the ocean surface or on the ocean floor.
21.What is probably this passage
A.An advertisement.
B.Part of a news report.
C.Part of a science fiction novel.
D.A text from a chemistry textbook.
22.What do we know about a glider
A.It must be used together with floating devices.
B.It is used to measure ocean acidification.
C.It is used to stop CO2 from entering the ocean.
D.It is used to measure CO2 levels in the air.
23.What does the underlined word “uptake” in Paragraph 6 most probably mean
A.The act of covering an area.
B.The act of slowing something down.
C.The act of taking something in.
D.The act of killing or harming something.
24.What is troubling the scientists
A.The underwater drone can’t swim by itself.
B.The drone can only last one week at a time.
C.Oceans are stopping taking in Cfrom the air.
D.Too much CO2 is making its way into oceans.
Ⅳ.阅读下面短文,从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项。
  25.    . A lot of people always spend their holidays making their homes more beautiful. If there is anything that needs repairing or decorating around their homes, 26.    . They share DIY experience with their friends. More and more people show an interest in DIY. Sometimes people also do DIY in order to save money. So, 27.     .
28.    . People often find it not easy to build a piece of furniture because they can’t understand the instructions well. Sometimes the instructions are simple and clear, but the furniture itself is difficult to build.
DIY can also be dangerous. People should learn much about DIY work before doing it. Unluckily, 29.     . So they may be in danger. It is reported that in just one year thousands of people were hurt while doing DIY in the UK, including those who fell off ladders.
A.it is not surprising that DIY is very popular
B.Lots of stores and supermarkets in Britain sell DIY things
C.English people like DIY
D.many people don’t care about that
E.TV programmes show people how to do DIY
F.they will do the jobs by themselves
G.DIY can be difficult
Ⅴ.根据短文内容,用括号内所给词的正确时态或形式填空,使短文完整。
I am glad 30.     (be) a member of the Helping Hands Club in our neighbourhood. I feel 31.     
(good). In the club,each member 32.     (show) his or her skills and tells us his or her problems. We help each other. It makes our life 33.     (easy) and more interesting.
As for me, I am good at 34.     (fix) computers. I can help people with their computer problems.
If you have some second-hand books or old clothes, 35.     (not throw) them away. We give them to those who 36.    (need) them.
Peter is a cook. During his free time, he often invites us to his home. We taste nice food and we learn how to cook from 37.     (he).
Jenny has a baby. She is very busy with her work. She needs someone to look after her baby when she is not at home. Kate has a lot of free time. She says she can babysit.
Till now, there are two 38.     (hundred) members in the club. It is good. It goes well. And I 39.     
(invite) more neighbours to join the club. Welcome to join us!
【参考答案】
Ⅰ.1.A 2.A 3.A 4.C 5.B 6.A
7.B 8.A 9.C 10.A
Ⅱ.11.entering 12.hid 13.nodded
14. term 15. anywhere 16. protect
17. locked 18. holes
19. brave 20.repeat
Ⅲ.[主旨大意] 本文是一篇说明文。文章介绍了研究人员使用水下无人机获取海洋中二氧化碳(CO2)水平的相关情况。这项研究的目的是给科学家提供关于气候变化如何影响海洋化学成分的数据。
21.B 推理判断题。根据文章内容可知,文章介绍了一项最新技术的实验和探索,因此短文可能是一篇新闻报道的一部分。故选B。
22.B 细节理解题。根据第一段第一句“Researchers are using an underwater drone to get information on carbon dioxide(CO2) levels in the ocean.”以及第四段中的“The scientists are most interested in levels of ocean acidification. This happens when CO2 emissions in the air make their way into the ocean.”可知,该设备被用于测量海洋酸性。故选B。
23.C 词义猜测题。根据第六段第一句“In a way, oceans have given humans a helping hand by taking in some of the CO2.”及第六段第二句“…there would be much more CO2 in the air.”可推知,如果没有海洋的吸收,空气中会有更多的二氧化碳,因此画线单词表示“吸收”。故选C。
24.D 推理判断题。根据第四段中的“This happens when CO2 emissions in the air make their way into the ocean. Ocean acidification can harm or kill some kinds of sea life.”和第七段中的“But the problem now is that the ocean is changing its chemistry because of this uptake”可知,正在困扰科学家的是太多二氧化碳正在进入海洋。故选D。
Ⅳ.25—29 CFAGD
Ⅴ.30. to be 31. good 32. shows 33. easier 34. fixing 35. don’t throw 36. need 37. him 38. hundred 39. am going to invite/will invite