冀教版八年级下册Unit 8 Save Our World Lesson 44同步练习 （含答案）

《Lesson 44: Environment Clubs》同步练习
一、词汇运用　
(A)根据句意及首字母提示写出单词
1.In my opinion, playing computer games too much is a w　　　 of our valuable time.
2. The river near our village has been p　　　　. We must protect it at once.
3. Ms. Xu told us to s　　　down the computers after we finished using them.
4.The lazy man does the l　　　　 of the work, but he wants to get the most of the money.
(B)用所给单词的适当形式填空
5.　　　　(reuse) things can be used more than once.
6.Don't just leave your dirty plates in the 　　　　(sink)!
7.The glass bottle can hold two 　　　　(litre) of water.
8.We should save resources, such as water and 　　　　(electric).
二、单项选择
1.The teacher often tells us not to 　　　　time on meaningless things.
A. throw B. raise
C. waste D. lift
2.Neither Saturday nor Sunday　　　　 OK because I will be quite busy these two days.
A. are B. is
C. am D. be
3.To protect the environment, people have found some good ways to 　　　　waste.
A. reduce B. increase
C. develop D. repeat
4.—Sam, let's 　　　　these old things. I don't need them anymore.
—No. We can try to put them to good use.
A. fix up B. hand out
C. throw away D. pull down
5.Please 　　　　the lights when you leave the room. Be a greener person.
A. turn off B. turn on
C. turn up D. turn around
三、连词成句
1.makes sure, she, that, the computer, shut down, she
　 .
2.a, way, to, learn, English, it's, good
　 .
3.work together, more beautiful, to, let's, our school, make
　 .
4.us, encourage, work, teachers, hard, to
　 .
5.your trip, you, things, are, making, for, a list of
　
四、用方框中所给单词的适当形式补全短文(每词限用一次)
two, off, activity, little, and,make, pleasant, we, drive, help
Hello, everybody. My name is Mike. It's my 1.　　　　 to speak about what we can do for the environment. First, I think each of 2. 　　　　 can use cloth bags instead of plastic ones when we go shopping. It 3.　　　　 to protect the environment. 4.　　　　, we can reuse the old textbooks as possible as we can. We should also never forget to turn 5. 　　　　 the lights when we leave the classrooms in order to save energy. Last but not 6. 　　　　, we'd better ride a bike or walk when going out instead of 7.　　　　 a car. We should try our best to reduce pollution 8. 　　　　 waste. In fact, even the simplest everyday 9.　　　　 can make a difference to the environment. I believe we can 10.　　　　 the world a better place to live in.
五、阅读理解
Young Heroes for the Planet
Nowadays, people around the world are working to help our planet. Check out how the four young adults made a difference.
1.Who started a group to teach kids about pandas
A. Jack. B. Kathy.
C. Linda. D. Patrick.
2.How old was Linda when she invented SuperE
A. 11. B. 12.
C. 13. D. 14.
3.What was the goal of Patrick's project
A. To fight plastic pollution.
B. To protect pandas in danger.
C. To learn about native plants.
D. To use heat to make electricity.
参考答案
一、词汇运用　
1.waste　 句意:在我看来,过多地玩电脑游戏是在浪费我们宝贵的时间。
2.polluted　句意:我们村子附近的那条河已经被污染了。我们必须立刻保护它。此处是现在完成时的被动语态,故用过去分词polluted。
3.shut　句意:徐老师告诉我们用完电脑后要关闭电脑。 shut down是固定搭配,意为"关闭"。tell sb. to do sth.为固定用法,故空处用动词原形。
4.least　句意:这个懒惰的人干最少的活,但是他想得到最多的钱。
5.Reusable　句意:可重复使用的物品可以被多次利用。空处修饰名词,应用形容词,又因为在句首,首字母要大写,故填Reusable。
6.sink　句意:别把脏盘子往洗碗槽里一放就不管了!
7.litres　litre作名词意为"公升",空前有two,故空处应填其复数形式。
8.electricity　句意:我们应该节约资源,比如水和电。空处和water并列,故应用名词electricity。
二、单项选择
1.C　句意:老师经常告诉我们不要把时间浪费在无意义的事情上。waste"浪费"符合语境。
2.B　"neither...nor..."遵循"就近原则",谓语动词与离其最近的主语Sunday保持一致,故用is。
3.A　根据"To protect the environment"可知,此处指人们已经找到了一些好方法来减少浪费。reduce "减少"符合语境。
4.C　——Sam,让我们把这些旧东西扔掉吧。我不再需要它们了。——不。我们可以尝试好好利用它们。throw away"扔掉"符合语境。
5.A　句意:当你离开房间时请关灯。做一个更环保的人。turn off"关掉";turn on"打开";turn up"调大"; turn around "转身"。
三、连词成句
1.She makes sure that she shut down the computer
2.It's a good way to learn English
3.Let's work together to make our school more beautiful
4.Teachers encourage us to work hard
5.Are you making a list of things for your trip
四、用方框中所给单词的适当形式补全短文
1.pleasure　 2.us　　3.helps　 4.Second
5.off 6.least 7.driving 8.and
9.activities 10.make
五、阅读理解
1.A　细节理解题。根据Saving Pandas部分中的 "When Jack was 11, he started a group to teach kids about pandas"可知答案。
2.B　细节理解题。根据Creating Energy部分中的"At the age of 12, Linda invented a machine called SuperE"可知答案。
3.A　细节理解题。根据Cleaning Up部分中的"The goal of the project was to fight plastic pollution"可知答案。