冀教版英语八年级下册 Lesson 46　Protect Our Environment 同步课时练习（含答案）

Lesson 46　Protect Our Environment
Ⅰ.用方框中所给单词的适当形式填空
beer, unlike, factory, truck, tap
1.　　　　 her mother, Mary doesn’t like dancing.
2.There are two 　　　　in my city. They can make good shoes. 21世纪教育网版权所有
3.The 　　　　must weigh more than ten tons.
4.Turn off the 　　　　when you don’t use it.
5.My father would like to drink some 　　　　.
Ⅱ.用适当的介词填空
6.You can work out the problem 　　　　many ways.
7.David likes to travel around 　　　　a bike.
8.　　　　 fact, everyone can make a difference to our environment. 21教育网
9.The garbage can be made 　　　　new things.
Ⅲ.单项选择
10.As teenagers, we must try to 　　　　the environment. 21cnjy.com
A.take care of B.take energy from
C.turn around D.cut down
11.The computer has　　　　 to our life.
A.given up B.added to
C.made a difference D.kept to
12.Please look over your test paper to 　　　　there are no mistakes. 2·1·c·n·j·y
A.make sure B.find out
C.pick up D.think about
13.He must have s ( http: / / www.21cnjy.com )omething important to do, because he looks at his watch 　　　　in the taxi.
A.one by one B.again and again
C.up and down D.sooner or later
答案 10-13
Ⅳ.(2020岳阳改编)完形填空
Many people ar ( http: / / www.21cnjy.com )e playing a role in saving the earth on Earth Day. Earth Day is on April 22nd. Lots of people all over the world try to do something 　14　 on this day. In China, people are expected(期待) to keep lights off for one hour at night. People don’t use 　15　bags in Italy. People dress up like 　16　 and animals to dance in Times Square, New York. On that day, people can see many posters about protecting 　17　 animals in Canada and Norway. After reading them, people are supposed to avoid 　18　 things made of animals, such as ivory(象牙) and shark fins(鲨鱼鳍). 21·cn·jy·com
The World Wide Fu ( http: / / www.21cnjy.com )nd For Nature (WWF) has made a list of 　19　 things that each person can do to save the environment. 【来源：21·世纪·教育·网】
★　20　 the lights when you leave a room.
★Don’t leave the tap running.
★No turning on your computer every night.
★Wash your clothes in warm or 　21　 water, not hot water. www.21-cn-jy.com
★Use as little water as you can when you do the dishes.21·世纪*教育网
Some environmental pr ( http: / / www.21cnjy.com )otection groups believe that humans will 　22　 the true spirit of Earth Day and try 　23　 best to protect the earth. Small actions can make a difference and lead to a better future. 21*cnjy*com
14.A.harmful B.green C.bad D.terrible
15.A.recycling B.reusable C.plastic D.cloth
16.A.plants B.kings C.trucks D.artists
17.A.delicious B.wild C.magic D.boring
18.A.building B.buying C.improving D.discussing
19.A.three B.four C.five D.six
20.A.Turn on B.Turn off C.Turn up D.Turn down
21.A.cold B.dirty C.dangerous D.black
22.A.change B.finish C.understand D.miss
23.A.its B.their C.his D.my答案 14-18 19-23
Ⅴ.任务型阅读
　　阅读下面短文,按要求完成24~28题。
With the develop ( http: / / www.21cnjy.com )ment of society, the level of our life has improved. We have all kinds of food to choose from. However, we all waste food, you and me, every day, millions of tons of it. In China, plenty of food is wasted in restaurants every year to feed 200 million people. And the amount(数量) of food wasted by Chinese customers is increasing fast. So our country is being encouraged to stop wasting food. What should Chinese customers do to stop food waste
◆Keep a kitchen diary.
All of us sh ( http: / / www.21cnjy.com )ould keep a kitchen diary, and we can know how much food we waste at home.
The first thing for us ( http: / / www.21cnjy.com ) to do is to stop throwing away food that we can still eat. We should eat everything we buy and if we cannot, we should buy less.www-2-1-cnjy-com
◆Buy only what we need.
We should ask for sma ( http: / / www.21cnjy.com )ller ones in the supermarket. We should also check how much food we have before buying more. We shouldn’t bring much food we don’t need home even if large posters ask us to do so.2-1-c-n-j-y
◆Develop the habit of saving food.
Chinese custo ( http: / / www.21cnjy.com )mers are generous(慷慨的) and friendly. In restaurants, often too much food is ordered and served. So when eating out, we are supposed to exclude(排除) the food on the menu if we don’t plan to eat it. And order smaller servings in restaurants and take home what we cannot finish.【来源：21cnj*y.co*m】
Don’t put it off! Let’s stop food waste today!
24题完成句子;25、26题简略回答问题;27题找出并写下全文的主题句;28题将文中画线句子译成汉语。【出处：21教育名师】
24.We should also check how much food we have 　　　　buying more.
25.What shouldn’t we do when we buy food in the supermarket 21教育名师原创作品

26.Why are people in our country encouraged to stop wasting food 21*cnjy*com

27.
28.
答案
Lesson 46　Protect Our Environment
Ⅰ.1.Unlike　2.factories　3.truck　4.tap
5.beer
Ⅱ.6.in　7.on　8.In　9.into
Ⅲ.10—13　ACAB
Ⅳ.14.B　15.C
16.A　 plant意 ( http: / / www.21cnjy.com )为“植物”;king意为“国王”;truck意为“卡车”;artist意为“画家”。根据空格后面的animals可知,此空与其对应,A项符合语境。
17.B　 delicious ( http: / / www.21cnjy.com )意为“美味的”;wild意为“野生的”;magic意为“有魔力的”;boring意为“无聊的”。根据句意“在那一天,人们可以在加拿大和挪威看到许多关于保护　　　　动物的海报”可知B项符合语境。
18.B　19.C　20.B　21.A
22.C　 change意为“改变”;f ( http: / / www.21cnjy.com )inish意为“完成”;understand意为“明白,理解”;miss意为“错过,想念”。前文提到了人们为保护环境所付出的行动,所以此句应表示“人们将会明白地球日的真正意义,并尽自己最大的努力去保护地球”。
23.B
Ⅴ.24.before
25.We shouldn’t bring much food we don’t need home.
26.Because the amount ( http: / / www.21cnjy.com )of food wasted by Chinese customers is increasing fast.
27.What should Chinese customers do to stop food waste 【版权所有：21教育】
28.我们所有人都应该写厨房记事簿,这样就能知道我们在家里浪费了多少食物。
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