2017--2018学年人教版必修五Unit 1 Great scientists language points课时作业 (1)

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Unit 1 Great scientists language points课时作业
I.单句语法填空
1.The salesgirl at last handled the difficult customer and gave a ______(satisfy) smile.
2.It was such a______(tire) job that I really felt _____(tire).
3.Don’t drink______(pollute) water because it can cause diseases..
4.Look! The student______(seat) at the back of the classroom is ______(absorb) in a novel while the teacher is giving a lesson.
5.It was rather ______(surprise) when I was told about the_____(surprise) accident.
6.Who wrote the book_____(explain) how to cut the death rate form having and caring for babies?
7.The chairman announced the _____(excite) news in an_____(excite) voice.
8.Please get the _____(break) clock repaired as soon as possible.
9.Hearing what he said ,we were all deeply_____(impress).
10.The bridge_____(build)last month needs repairing..
11.After completing and signing it, please return the form to us in the envelope_____(provide).
12.The island ,_____(join) to the mainland by a bridge, is easy to go to.
13.The _____(break)glass was _____(break) by John.
14.The _____(confuse) expression on his face suggested that he was not able to work out the
_____(confuse)problem.
15.In April ,thousands of holidaymakers remained______(stick) abroad due to the volcanic ash cloud.
II. 单句改错
1.Many of the problems remain unsettling.
________________________________________
2.The man dressing in a blue jacket at the party was a doctor.
__________________________________________
3.The man seating in the chair asked me to sit.
___________________________________________
4.Many things were considered impossible in the past are common today.
5.Most of the people inviting to the party were experts.
________________________________________________-
III.语法选择
1. I am calling to enquire about the position ______in yesterday’s China Daily
A advertised
B to be advertised
C advertising
D having advertised
2. The players ______from the whole country are expected to bring us honor in the summer game
A selecting
B to select
C selected
D having selected
3. You cannot accept an opinion ______ to you unless it is based on facts
A offering
B to offer
C having offered
D offered
4. Tom sounds _____in the job very much , but I’m not sure whether he can manage it
A interested
B interesting
C interestingly
D interestedly
5. Amie salmon , disabled ,is attended throughout her school days by a nurse _____ to guard her
A to appoint
B appointing
C appointed
D having appointed
IV.阅读下面材料,在空白处填入适当的内容或括号内单词的正确形式。

Students may notice that there are more monitoring(监视的) cameras 1____(set) up by schools on campus .With stairs, hallways , gates, classrooms, dormitories 2______(equip) with more and more cameras, it seems that they are almost everywhere.
Most students have 3______(mix) opinions about the change. On the one hand ,they think they’re safer on campus .Just think :th ere are so many cameras 4______(work) day and night ,and who would dare to break into schools? All images 5_____(record) are sent to the operation room. On the other hand, students think the cameras are spying on them as well. They think they aren’t free 6_____(say) or do what they want. The cameras remind them they have to behave themselves ,which makes them unhappy .They want their freedom and privacy. But at least our security is guaranteed . Also we don’t have to worry about our personal property. 7_____ is said , freedom is not something 8_______(give) to you, but something you have to fight 9______.
Giving some of my freedom in exchange for safety is 10______fair trade .If the cameras are watching what I am doing , let them watch! Although they can monitor what I do, they can never get into my mind and know what I am thinking.
必修5 Period 2答案
I 1 satisfied 2 tiring; tired 3 polluted 4 seated, absorbed 5 surprised; surprising 6 explaining 7 exciting; excited 8 broken 9 impressed 10 built 11 provided 12 joined 13 broken; broken 14 confused, confusing 15 stuck
II 1 unsettling \unsettled 2 dressing\dressed
3 seating\seated
4 去掉were
5 inviting\invited
III ACDAC
IV 1 set 2 equipped 3 mixed 4 working 5 recorded 6 to say
7As 8 given 9 for 10 a。