外研版英语九年级上Module 12 Unit2 Repeat these three words daily: reduce, reuse and recycle.同步练习

根据句意和汉语提示写单词。

We found        necessary to protect the environment.

I have finished        this book. You can take it away.

It's our duty        our environment clean.

We are doing         to make our world more beautiful.

If you don't feel well, you may just      .

Don't forget to turn        the water tap after you wash your clothes.

What can we do        pollution?

I don't need that -- you can      .

同义句转换。

Nick went home late and his mother looked at him (happy).

Joan was happy because she was given some (use) gifts last week.

It is (possible) for humans to live on Mars at present.

-- Did you hear anything (usual) in the next door?

-- No, I was chatting online with friends.

Lucy has put on too much weight because of her (healthy) diet.

Talking loudly in a library is very (polite).

How (care) you are! You've knocked the cup off the table again!

She was (happy) to fail the final exam.

Playing too many computer games is (harm) to you.

It is a very (use) book for language learners to improve writing kills.

根据短文理解，从A、B、C、D四个选项中选择正确答案填空。

    There is good news for the children in the countryside. We may still remember the girl  1 big eyes. Her big eyes are 2 us her dream: I wish to 3! In China, there are still 4 girls and boys like her. They want to go to school, but their 5 are too poor. If the family has two or three children, it is harder to 6 the money for all the children. So the parents often ask 7 to stay at home, and boys to go to school.

    Now they needn't 8 the money. From 2006 on, children can go to school for free in some poor places. They don't have to pay for books and other things. Some of them can even get money from the government （政府）to make their life 9. Soon, all the children in the countryside can go to school for free. All families are very happy with the news. It is 10 great.

根据短文理解，回答下列各题。

      CCTV reported that every year Chinese people throw away a lot of food; it can feed 200 million people for a year.

      Do we have too much food? Of course not. According to the UN World Food Program, there were 925 million hungry people around the world in 2010. Six million children die of hunger every year.

      Luckily, a number of people have realized the importance of saving food. Last November, Li Hong, a waitress in a restaurant in Nanjing, lost her job because she took some leftover(剩余的)food home for her son. Many people are by her side and criticized(批评)the waste behavior.

      What should we do in our daily life to waste less food? Here are some tips:

       ①Don't order too much food in a restaurant. Only order as much as you want to eat. If you cannot eat all the food you order, take the rest of it home.

       ②Don't be too picky(挑剔的)about food. Some food may not taste great, but your body needs it.

       ③Don't keep too much food at home, especially vegetables and fruit.

     “Every grain on the plate comes from hard work(谁知盘中餐, 粒粒皆辛苦).” It tells us everybody must save food.