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Lesson 45 (课堂作业)
I. 根据句意和首字母提示补全单词
1.Most a________ happen in the kitchen and bathroom.
2.Many people hurt t________ by falling off chairs.[来源:21世纪教育网
3.Keep the floor dry, then you won’t s________ and fall.
4.Be careful with k________. Many people cut themselves in the kitchen.21世纪教育网
5.Don’t leave young children a________ in the bathtub.
6.Keep soap in a soap dish, not on the e________ of the bathtub.
7.Never leave small children along in a bathtub. Children may d________ in bathtubs.
8.Mary isn’t in the classroom. Let’s ask Jenny i________.[来源:21世纪教育网
II. 根据汉语意思完成句子21世纪教育网
1.如果我想去,有什么能阻止我呢?
What can ________ me ________ ________ if I want to go
2.许多人从椅子上掉下来伤了自己。
Many people ________ ________ by ________ ________ chairs.
3.不能用水去扑灭厨房的火。
Don’t use water to ________ ________ kitchen fires.21世纪教育网
4.不要把肥皂放在浴缸的边缘。
Don’t put the soap ________ ________ ________ ________ the bathtub.
5.保持地面干燥。
________ the floor ________.
参考答案
I. 1.accidents 2.themselves 3.slip 4.knives 5.alone 6.edge 7.drown 8.instead
II. 1.prevent from going 2.hurt themselves falling off 3.put out 4.on the edge of 5.Keep dry
Lesson 45 (课下作业)21世纪教育网
I. 单项选择
1.The earth is our home. We must ____ it clean.
A. change B. sweep C. keep D. build
2.The teacher came in while Ann ____ her purse in the classroom.
A. was looking for B. was finding C. was find out D. was seeing
3. He was ill yesterday but he went to school ____ staying at home.
A. also B. instead
C. instead of D. still
4. Do you know Mrs. Green will teach ____ English next term
A. themselves B. their [来源:21世纪教育网
C. them21世纪教育网
5.—Have you seen my toy car, Bill
—It’s ____ my way, so I put it ____.
A. in; away B. on; out
C. in; out D. by; away
6. Our sports meeting has been ____till next Monday because of the bad weather.
A. put on B. put up
C. put off D. put down
7. Cars cause most of Beijing’s air pollution. So the “No Car Day” campaign(活动)asks Beijing drivers ____their cars at home one day each month.
A. leave B. leaving
C. to leave
8.—Are you afraid of ____ at home, Linda
—No. I’ve grown up.
A. alone B. being alone C. lonely D. being lonely
II. 句型转换
1.Don’t get the floor wet.(改为同义句)
___________________________
2.Don’t be careless with knives.(改为同义句)
___________________________
3.Keep poisons out of the kitchen.(改为同义句)
____________________________
4.Many people hurt themselves by falling off chairs.(对画线部分提问)
____________________________
5.Your home is a safe place.(改为反意疑问句)
_____________________________
III. 阅读理解[来源:21世纪教育网
Modern life is impossible without traveling. Of course the fastest way of traveling is by plane. Today, with a modern airline you can travel to many places in one day while hundreds of years ago, you needed a month or more time to get to the places.
Traveling by train is slower than by plane, but it has its strongpoint. You can see the countries you are traveling through. Modern trains have comfortable seats and dinner-cars. They make even the longest journey enjoyable.
Some people prefer to travel by sea when possible. There are large lines and riverboats. You can visit many other countries and different parts of your country on them. Ships are not so fast as trains or planes, but traveling by sea is a very pleasant way to spend a holiday. Many people like to travel by car. You can make your own timetable. You can travel three or four hundred miles or only fifty or one hundred miles a day, just as you like. You can stop wherever you wish. Where there is something interesting to see, at a good restaurant where you can enjoy a good meal, or in a hotel to spend the night. That is why traveling by car is popular for pleasant trips, while people usually take a train or a plane when they are traveling on business.
1. From the passage, we know the fastest way of traveling is _________.
A. by train B. by sea C. by plane D. by car
2. If we travel by car, we can____________.
A. make the longest journey enjoyable
B. travel to a very far place in several minutes
C. make our own timetable
D. travel only fifty or one hundred miles a day
3. When people travel on business, they usually take_________.
A. a plane or a car
B. a car or a boat
C. a boat or a train
D. a train or a plane
5.How many ways of traveling are mentioned in this passage
A. Four B. Three C. Two D. Six
I. 1.C 2.A 3.C 4.C 5.A 6.C 7.C 8.B
II. 1.Keep the floor dry.
2.Be careful with knives.
3.Don’t keep poisons in the kitchen.
4.How do many people hurt themselves
5.Your home is a safe place, isn’t it
III. 1.C 2.C 3.D 4.A
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