内容正文:
WELCOME UNIT
Unit 6 Earth first
Period 3 Using language—Grammar & Vocabulary
课时作业(三)
目录
CONTENTS
1
课时作业(三)
Ⅰ 根据语境及汉语提示和首字母提示完成句子
1.The ________ (感染) did not respond to the drugs.
2.He's talking to David, who has just given a ___________ (陈述) about new approaches to training.
3.China's biggest panda research centre and ________ (保护区) lies outside Chengdu.
4.The farmer and his neighbors decided to ________ (建立) a modern farm.
5.The only reason I was drilling for water was the ________ (旱灾).
答案
infection
presentation
reserve
establish
drought
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目录
6.The government must a________ effective measures to control all kinds of pollution.
7.It is known to us all that prices change according to s________ and demand.
8.The warming of the Earth and the consequent climatic changes a________ us all.
9.We all need to look for ways to r________ our carbon footprint.
10.The seas store heat and r________ it gradually during cold periods.
答案
dopt
upply
ffect
educe
elease
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目录
Ⅱ 单句语法填空
1.We shouldn't keep the bulbs ________ (burn) in the day.
2.The English class ended with all ________ (sing) an English song.
3.When I got home, I saw the TV ________ (turn) off.
4.On the top of the hill, he could see fog ________ (rise) from the sea.
5.She found her necklace ________ (go) on her way home.
答案
burning
singing
turned
rising
gone
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目录
Ⅲ 单句表达
1.每次我见到他的时候,他都在全身心地工作。
Every time I saw him, he always ____________________________.
2.洪水对房子造成很大损害。
The flood ______________________ the buildings.
3.我需要一本新护照,所以我得照张相。
I need a new passport so I will have to have _____________________.
答案
devoted himself to his work
did great damage to
my photograph taken
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目录
4.有这么多人看着她,她感到紧张。
With _____________________________, she felt nervous.
5.未经允许,不得离开岗位。
You are not to leave your station __________________.
答案
so many people looking at her
without permission
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目录
Ⅳ 阅读
A
Fiji has become the first country in the Pacific
to recognize“waste pickers”,who collect, repur