Unit 2 Plant a Plant！Lesson 8 Why Are Plants Important？课时作业（含解析）

Unit 2 Plant a Plant！Lesson 8 Why Are Plants Important？
一、单选题
1．My father took some ________ actions to lose weight. For example, he ate small but healthy meals and took exercise every day.
A．powerful B．peaceful C．pleasant D．practical
2．Amy is a ________ nurse. Each of his patients is ________ with his kindness and service.
A．pleasant; pleasant B．pleased; pleasant
C．pleased; pleased D．pleasant; pleased
3．My uncle isn’t _____ at the moment.
A．feel well B．feeling well.
C．feeling good D．felt good.
4．Come on, Mike! You will miss the bus ______ you hurry up.
A．unless B．if
C．after D．because
5．— ________ is your height —180 cm.
A．How B．What C．How long D．How far
二、阅读理解
The Future Tower
This exhibition shows how progress will
touch your lives. You can visit the cities and
try the way of life in the next century. Come
to our space station and travel into space! The Wonder Land
Visit the African village, the Middle East market,
the Rome square and other places. Enjoy the village life, try local food and do some farming.
The Old Village
You will find people here living a simple life
just as the people in the past did. They wear
special clothes and sell food and goods. You can even watch an old dance. The Underwater World
Here you will find various sea animals. You
will think you are in the water, but of course this is not true. If you are interested in fishes, pay a visit here.
6．You can ________ in the African village.
A．watch an old dance B．enjoy the village life
C．find sea animals D．try the future life
7．People in the old village live a ______ life.
A．rich B．poor C．happy D．simple
8．If Tom wants to know the life in the future, he can go to ________.
A．The Future Tower B．The Wonder Land
C．The Old Village D．The Underwater World
三、单词填空
9．He is ____________(自信) enough to pass the exam.
10．We can ___________ (支持) the poor children by donating books to them.
11．I wasn’t ___________ (期望) you to help me.
12．It was an unhappy but __________ (必要) thing to do.
13．You need to receive two day’s _______(培训)before you work as a teacher here.
四、句子翻译
14．他应该躺下来，休息。
He______lie down and_______.
15．我做标签贴在学校的周围。
I’m making some signs to ____ _____ around the school.
16．你能倒垃圾吗？
Could you please______ _______the rubbish
17．我父母不允许我和朋友闲逛。
My parents don’t allow me to______ ________ with my friends.
18．当天空下雨的时候，我正在睡觉。
When it began to rain, I_____ _______.
答案以及解析
一、单选题
1．答案：D
解析：句意：我父亲采取了一些实际的行动来减肥。例如，他每天吃少量但健康的食物，并锻炼身体。考查形容词辨析。powerful有影响力的；peaceful和平的；pleasant令人愉快的；practical实际的。根据“For example, he ate small but healthy meals and took exercise every day.”可知爸爸为减肥采取了实际行动。故选D。
2．答案：D
解析：句意：艾米是个讨人喜欢的护士。她的每一位病人都对他的善良和服务感到满意。
考查形容词辨析。pleasant令人愉快的；pleased感到满意的。第一空用来修饰nurse，用pleasant，排除BC，第二空根据句意可知是感到满意的，be pleased with“对……感到满意”，故选D。
3．答案：B
解析：句意：我的叔叔现在感觉不舒服。考查形容词和副词的用法。feel“感觉”是系动词，故后面接形容词，good“（品格，性质）好的”，是形容词；well“（身体）好的”，是形容词，故排除A两项。feel当感觉讲时，是不及物动词吗，没有被动形式。结合句意，此处表示身体好的，故选B。
4．答案：A
解析：unless除非，如果不；if是否，如果；after在……之后；because因为。句意：来吧！麦克。如果不快点，你要错过这趟公交车了。故选A。
考点：考查连词辨析
5．答案：B
解析：句意：-你的身高是多少？-1米8。how 怎样；what 什么；how long 多长时间，对一段时间提问；how far 多远，提问距离。根据句意可知，这里问的是身高，应该用疑问词what。故选B。
二、阅读理解
答案：6．B 7．D 8．A
解析：6．细节理解题。根据关于The Wonder Land 介绍中的句子Enjoy the village life可知此题选B。
7．细节理解题。根据关于The Old Village 介绍中的句子You will find people here living a simple life可知此题选D。
8．细节理解题。根据文中第一篇广告中的句子You can visit the cities and try the way of life in the next century.可知如果想了解将来的生活，可以去 The Future Tower，所以选A。
三、单词填空
9．答案：confident
10．答案：support
11．答案：expecting
12．答案：necessary
13．答案：training
四、句子翻译
14．答案：should rest
15．答案：put up
16．答案：take out
17．答案：hang out
18．答案：was sleeping