(完整版)2018_2019学年九年级英语全册Unit13We’retryingtosavethee

1

Un it 13 We're tryi ng to save the earth!

第2课时分层训练

[Section A2 3a-4c]

课内基础自测）

I。根据句意及汉语提示写出所缺的单词

1. ________________ I think it is （ 残忍的）to kill the animals ______________________ 。

2. 2017 •宿迁 Most people in China could n't _________ （ 买得起）cars twenty years

ago。

3. Reading in the sun is _______ （ 有害的）to your eyes 。

4. ___________________________________ The government has made some _________________________________________ （ 法律）to protect the wild animals 。

5. About 70 million sharks are traded in this ________ （ 行业）every year 。

n。从方框中选出合适的短语 ，并用其适当形式填空

pay for, turn off, be harmful to,

cut off, so far, take part in

1. Please remember to _________________ the computer when you don't use it 。 It

is a way to save en ergy 。

2. We have learned twelve units

3. How much did you _______________ your books yesterday?

4. Have you ever _______________ an environmental project?

5. _______________________________ He had his fin ger in an accide nt at work

6. _______________________ Junk food humans' health 。

川。根据汉语意思完成句子 2

1.他们在山顶发现了一座古老的庙宇。

They found an old temple_________________________________ the moun tai n

2. 她不能再忍受这里的噪声了。

She can ________________ sta nd the no ise here 。

3. 吸烟对你的健康没有好处。

Smok ing is not _______________ your health

4. 该采取行动了，但我们还没有做好准备。

It's time to ________________ , but we have n't got ready

5 •不仅他，而且我们也喜欢这首歌。

_______ he ________________ we are fond of the song

课后巩固握升:

I。单项选择

( )1 。 2018 •天津 I am afraid we can not _______ to take a taxi 。 Let's go by un

dergr ound in stead

A. refuse B . afford

C. forget D . fall

( )2。 2018 •广东 It is said that the number of forest parks in Guangdong

______ to more tha n 1,000 so far 。

A. in crease B . in creased

C. has in creased D . will in crease

( )3。2018 •河北 Look at the picture 。The top five TV plays ______________ in it。

A. list B . are listed

C. will list D . will be listed

( )4。 2017 •黄冈一 Can you tell me how long you ________ the Huawei mobile

phone, Mr 。 Zheng? 3

—Nearly a year 。 It works very well 。

A. will buy B . have had

C． have bought D ．had had

( )5 。 After dinner, he used to _______________ computer games, but now he gets used

to _______ 。

A． play; walk B ． playing; walking

C． play; walking D ．playing; walk

( )6。2017 •呼和浩特 ________ Lucy ________ you can't go to the party 。One

of you has to stay at home to look after your grandma 。

A． Neither; nor

B． Either; or

C． Not only; but also

D． Both; and

( )7。 2018 -乌鲁木齐 __________ people prefer HUAWEI phones, and about

_______ of them are adults 。

A．The number of; four-fifths

B．A number of; four-fifth

C．A number of; four-fifths

D．The number of; four-five

( )8。 2018 -河南一Excuse me。 Do you know _________ ?

— Sorry, I don't know, either 。

A． how to check out a book

B． when will the concert begin

C． that there is a bank near here

D． how long the meeting would last

n。2017 •莱芜阅读理解 4

Howdo you deal with plastic bags from the supermarket? Throw them away or recycle them? How

about eati ng them?

The bags are no harmful to the environment。Humans and animals can safely eat them。 In dia n

compa ny En viGree n has made a bag with n atural materials 。 It looks

and feels just like plastic, but can be broke n dow n（ 分解）easily 。

Ashwath Hedge who set up the EnviGreen company spent four years doing experiments（实验）with 12 natural materials 。They include potatoes, corn, vegetable oil and bananas 。 He made the

materials into liquid（ 液体）and used the liquid to

make the bag 。

Although the En viGree n bag is more expe nsive tha n a com mon plastic bag, it has

many advantages 。 According to The Wall Street Journal, it takes 1,000 years for com mon plastic bags

to break dow n 。 But an En viGree n bag can n aturally break dow n in less than 180 days。 It also

breaks down in less than a day in water, and in less than a minute in boili ng water 。

Hedge__was__happy__to__show__it__in__his__interview;__he__put__an__EnviGreen__b ag in_

water_ a __at __it __with _a_ smile 。

There are more tha n 15,000 tons of plastic waste in In dia every day 。 But only

9,000 tons are processed 。 In China, 3 billion plastic bags are used every day

Maybethe EnviGreen bag could be a solution（ 解决方法）to the world problem of plastic polluti on 。

（ ）1 。 According to Paragraph 2, we can know the following EXCEPT ______

A. the EnviGreen bag can break down easily

B. the EnviGreen bag is made from natural materials

C. the EnviGreen bag can be eaten by humans and animals

D. the EnviGreen bag is a little harmful to the environment

（ ）2。The main idea of the third paragraph is “ _______ '。

A. What Hedge thinks of the new bag