冀教版八年级英语下册Unit8课时作业：Lesson46ProtectOurEnvironment

Lesson 46 Protect Our Environment Ⅰ.用方框中所给单词的适当形式填空 beer， unlike， factory， truck， tap 1．________ her mother, Mary doesn't like dancing. 2．There are two ________ in my city. They can make good shoes. 3．The ________ must weigh more than ten tons. 4．Turn off the ________ when you don't use it. 5．My father would like to drink some ________． Ⅱ.用适当的介词填空 6．You can work out the problem ________ many ways. 7．David likes to travel around ________ a bike. 8．________ fact, everyone can make a difference to our environment. 9．The garbage can be made ________ new things. 10．Taking more exercise is good ________ our health. Ⅲ.单项选择 ( )11.Because of the dry weather, the lake has ________ water than before. A．more B．much C．little D．less ( )12.As teenagers, we must try to ________ the environment. A．take care of B．take energy from C．turn around D．cut down ( )13.The computer has________ to our life. A．given up B．added to C．made a difference D．kept to ( )14.Please look over your test paper to ________ there are no mistakes. A．make sure B．find out C．pick up D．think about Ⅳ.连词成句 将所给词语连成句子，要求符合语法，语句通顺，大小写正确，词语不得重复使用。句末标点已给出。 15．you, home, recycle, at, do, things ________________________________________________________________________? 16．waste, most, the, people, do, what ________________________________________________________________________? 17．plastic, again and again, we, can, use, bags ________________________________________________________________________. 18．pollution, a, make, bike, does, any, not, riding ________________________________________________________________________. 19．protect, environment, change, make, to, Ben, small, will, a, the ________________________________________________________________________. Ⅴ.任务型阅读 阅读下面短文，按要求完成 20～24 题。 With the development of the society, the level of our life has improved. We have all kinds of food to choose from. However, we all waste food, you and me, every day, millions of tons of it. In China, plenty of food is wasted in restaurants every year to feed 200 million people. And the amount(数 量) of food wasted by Chinese customers is increasing fast. So our country is being encouraged to stop w asting food. What should Chinese customers do to stop food waste? ◆Keep a kitchen diary. All_of_us_should_keep_a_kitchen_diary,_and_we_can_know_how_much_food_we_waste_at_home. The first thing for us to do is to stop throwing away food that we can still eat. We should eat everything we buy and if we cannot, we should buy less. ◆Buy only what we need. We should ask for smaller ones in the supermarket. We should also check how much food we have before buying more. We shouldn't bring much food we don't need home even if large posters ask us to do so. ◆Develop the habit of saving food. Chinese customers are generous(慷慨的) and friendly. In restaurants, often too much food is ordered and served. So when eating out, we are supposed to exclude(排除) the food in the menu if we don't plan to eat it. And order smaller servings in restaurants and take home what we cannot finish. Don't put it off! Let's stop food waste today! 20 题完成句子；21、22 题简略回答问题；23 题找出并写下全文的主题句；24 题将文中画线句子译成汉语。 20．We should also check how much food we have ________ buying more. 21．What shouldn't we do when we buy food in the supermarket? ________________________________________________________________________ 22．Why are people in our country encouraged to stop wasting food? ________________________________________________________________________ 23．________________________________________________________________________ 24．________________________________________________________________________ 答案 Ⅰ.1.Unlike 2.factories 3.truck 4.tap 5．beer Ⅱ.6.in 7.on 8.In 9.into 10.for Ⅲ.11—14 DACA Ⅳ.15.Do you recycle things at home 16．What do people waste the most 17．We can use plastic bags again and again 18．Riding a bike does not make any pollution 19．Ben will make a small change to protect the environment Ⅴ.20.before 21．We shouldn't bring much food we don't need home. 22．Because the amount of food wasted by Chinese customers is increasing fast. 23．What should Chinese customers do to stop food waste? 24．我们所有人都应该写厨房记事簿，这样就能知道我们在家里浪费了多少食物。