2015九年级英语全册Unit13We’retryingtosavetheearth第1课时同步练习新版人教新目标版.doc

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1、Unit 13 Were trying to save the earth!第一课时 Section A（1a 2d）当堂训练I. 根据句意及图片或首字母和汉语提示填写单词。1.（原创题）We are not supposed to use bags while shopping.2. （原创题）Toms uncle is a （渔夫）. He goes fishing twice a week.3.（原创题）There are many kinds of living things in the b of the sea.4. The villagers used to burn c to

2、get warm.5. Dont l waste things everywhere.用方框内所给单词或短语的适当形式填空。 advantage, wood, make a big difference, clean up, be full of 6. Its our duty to play a part in our city.7. We know that every advantage has its .8. The mobile phone to our life.9. The old man prefers chair to sofa.10. The river smells te

3、rrible because it is litters.单项选择。( )11.（十堰）Smart phones are more and more popular now. So they are. But they still _ too much. A. payB. costC. takeD. spend( )12. Theres a Chinese takeaway in the centre of town.A.shop B.market C.take-out food D.building( )13.A robot has lots of _.It can help humans

4、do hard and dangerous work.A.courage B.experiences C.advantages D.knowledge( )14.Lets go hiking _ staying at home,shall we?A good idea.A.as well as B.in order to C.instead of D.even though( )15.Many kids laugh at Kims looks and they think she is_ .A.clever B.ugly C.nice D.kind.根据汉语意思完成英语句子，每空一词。16.这

5、间房子里将有一个聚会，请在聚会后把房间打扫干净。There will be a party in this room. Please _ it _ after the party.17.树对我们是有用的，当我们砍倒一些时，应该栽更多。Trees are very useful to us.We should plant more when we_ some_.18. 这件裙子我花了60美元。 The dress $ 60.19. 我们的行动会使它变得不同，并通向更好的未来。 Our actions can and lead to a better future.20. 这条河被严重污染了。Th

6、e river . 名校讲坛1.litter （1）严重动词，意为“乱扔”，相当于throw。（2）用作名词时，意为“垃圾；废弃物”，是不可数名词，相当于rubbish。2. bottom名词，意为“底部；最下部”，其反义词是top，意为“顶部；上面”。at the bottom of意为“在底部”。3. ugly 形容词，意为“丑陋的；难看的”，其反义词是beautiful，意为“漂亮的；好看的”。4. advantage 可数名词，意为“优点；有利条件”。【拓展】（1）advantage的反义词是disadvantage，意为“缺点；不足”。（2）the advantage of意为“的优

7、点优势”。5. cost（见原书P22, 4） cost既可以用作动词，意为“花费”；又可以用作名词，意为“花费；价钱”。【辨析】spend, take, cost, pay(1)spend “花费”，主语只是人，指某人“花费(时间、金钱)”，常用于spendon sth.或spend(in)doing sth.句型中。(2)take “花费时间和金钱”，常用于It takes sb. much time/money to do sth.句型中。(3)cost 作“花费(时间，精力，金钱等)”意思，主语只能是物或事情。cost 可以带双宾语，但cost没有被动语态。(4)pay 作“花费”之意，主语只是人，指为s东西付钱，与介词for连用，句型为sb.pay money for sth.。第一课时 Section A（1a 2d）. 1. plastic 2. fisherman 3. bottom 4. coal 5. litter. 6. cleaning up 7. disadvantage 8. makes a big difference 9. wooden 10. is full of.1115 DCCCC.16.clean;up 17.cut;down 18. cost me 19.make a difference 20. was badly polluted2