中小学教育资源及组卷应用平台
Unit 7 Protect the Earth
第4课时 Checkout time—Ticking time
一、根据首字母提示,填空。
1. We s________ waste water. Water is u________ to people.
2.—What is Helen doing
—She is m________ a poster.
3. Wood c________f________ trees. People use wood to make a lot of things.
4. Don't d________ so much, because cars use lots of e________.
5. The Earth is our h________. We should p________ it.
6.—Does your mother s________ money
—Yes, she does.
二、根据中文提示,补全句子。
1. Miss Wang and her students ________________________(正在做一个课题).
2. Let me ________________________(做一张海报) first.
3. Billy and his friends ________________________(把海报放在校门口).
4. We know ________________________(如何保护地球).
5. Can you see ________________________(树下的垃圾桶)
三、单项选择。
( )1. We shouldn't use ________ plastic. It's ________ for the Earth.
A. too much; good B. too many; bad C. too much; bad
( )2. Last Friday, Mike and Helen ________ a project about the insects(昆虫).
A. make B. did C. are working
( )3. ________ water, China made the Regulations on Water Conservation(《节约用水条例》), which came into effect(开始实施) on May 1,2024.
A. Saving B. Save C. To save
( )4.—Is World Environment Day on ________ —Yes, it is.
A. 5th June B. 21st April C. 22nd April
四、给下列句子选择对应的图片。
( )1. One day, Li Lei is eating a banana. He throws the banana skin on the ground.
( )2. The students are planting trees.
( )3. There' re too many cars in the street.
( )4. The girl is eating in the library. We shouldn't eat here.
五、按要求完成下列各题。
1. He comes from America.(对画线部分提问)
Where ________ he ________ from
2. We can plant more trees to protect the Earth.(对画线部分提问)
________ can you ________ to protect the Earth
3. It's a nice poster.(改为感叹句)
________a________ poster!
4. We shouldn't save oil.(改为肯定句)
We ________ save oil.
六、看图,根据上下文提示完成短文。(每空一词)
Please look at the picture of these two ________. We can see the city on the ________ is very dirty. And the city on the right is ________ and tidy. Why In the left city, they burn(烧) coal for electricity. We can see black ________ from chimneys(烟囱). It makes the air ________. In the right city, they use solar power(太阳能). That will not pollute the water ________ the air. We can see a lot of ________ and grass in the city. It is a real“ Green City”. We want to ________ in a city like this.
七、阅读短文,选择正确的答案。
World Water Day is on March 22nd. Water is everywhere around us. You know, it has no colour, no taste and no smell. Water is very useful. Here are some examples(例子).
At home, we can use water to wash clothes, to wash dishes, to cook meals, to clean the rooms, to take showers, to make drinks, to clean our teeth and so on.
At work, people can use water to put out fires(灭火), to grow vegetables on the farm, to make things in factories and so on.
Water can also bring us happiness. We usually swim in the swimming pool in summer. People in China have the dragon boat race in the river.
In a word, we can't live without(没有) water. And there is not much water on Earth. In China, many places are short of water. So we must save water. We should turn off the taps(水龙头) after washing hands and reuse water. Let's do together, for our beautiful tomorrow!
( )1. ________ is on March 22nd.
A. Dragon Boat Festival B. Tree Planting Day C. World Water Day
( )2. What colour is water
A. It is white. B. It doesn't have any colour. C. It is colourful.
( )3. What can we do with water at home according to(根据) the passage
A. We can take showers and wash clothes.
B. We can have the dragon boat race.
C. We can grow vegetables.
( )4. The underlined word“ save” mean“________”.
A.节约 B.制造 C.净化
( )5. What's the main idea according to the passage
A. We can't live with water.
B. Water is everywhere around us.
C. Water is important(重要的). We shouldn't waste water. We must cherish(珍惜) it.
参考答案
一、1.shouldn't; useful 2.making 3.comes; from4. drive; energy 5. home; protect 6. save
二、1. are doing a project 2. make a poster
3. put the poster at the school gate
4. how to protect the Earth
5. the bin under the tree
三、1. B 解析· start doing sth 是固定搭配,意为“开始做某事”。故选 B。
2. A 3. C
4. C解析·设空处所在的句子是感叹句,且后面接的是“a+形容词+可数名词单数”结构,所以感叹词要用 what。故选 C。
四、1. D 2. B 3. A 4. C
五、1. does; come 2. What; do 3. What; nice4. should
六、1. throw away 2. reuse 3. crayons
4. vase 5. flowers 6. plastic bottle
7. toy cat
七、1. C 2. B 3. A 4. A 5. C
21世纪教育网 www.21cnjy.com 精品试卷·第 2 页 (共 2 页)
21世纪教育网(www.21cnjy.com)