下学期深圳市初中英语七年级(下) Unit4 综合知识专练.docx

1、七年级（下）Unit 4综合知识专练一、单词和词组归纳与练习n.pine, branch, example, gas, oxygen, furniture, disease, hole v.save, discuss, fight, produce, imagine, dig, carryadj.harmful, major, convenientprep.against1. take in 2. come from 3. for example 4. in fact 5. look around 6. (be) made of 7. millions of 8. (be) good for

2、9. fight against 10. because of 11. as a result练一练I.根据句意及首字母提示填写单词，使句子完整、通顺。1.The air is a kind of g _ with no colour and smell.2.Mr Liu bought a lot of f_ for his new house.3.There is a big h_ on the sweater, so Ben doesnt want to wear it.4.Some animals are in danger. We need to s_ them.5.If there

3、is no o_, people cant live on Earth.6.We should f_ against air pollution to protect our home.7.Its c_ for people to use an email to keep in touch with (与保持联系) friends.8.The box is too heavy, so I cant c_ it.9.I often i_ a life with a robot doing all my work.10.Lisa is going to d_ a hole in the garde

4、n to plant an apple tree.II.根据汉语意思完成句子，每空一词。11.树木需要吸收水分来存活。Trees need to_ _ water to live.12.有很多方法来放松自己。例如，你可以听音乐。There are many ways to relax yourself._ _, you can listen to music.13.确切地说，因为有他的帮助我才能按时完成工作。_ _, I could finish the work on time because of his help.14.不要环顾四周，认真听课。Dont_ _. Listen carefu

5、lly in class.15.每年，数以百万计的鸟儿来这里过冬。Every year, _ _ birds come here to spend their winter.III.词汇测试。i)从下面每小题的A、B、C三个选项中选出可以替换划线部分的最佳选项。()16. Billy comes from Japan, right? Yes. But he can speak Chinese very well.A. is fromB. arrives in C. is interested in()17. Where does your mother work?In a factory. I

6、t produces toys.A. makesB. finishes C. remainsii)根据句子意思，从下面每小题的A、B、C三个选项中选出恰当的词语完成句子。()18. If something is_, it is bad for people.A. perfectB.valuable C. harmful()19. If you always watch TV for a long time, you will be in danger of the eye_.I see. I wont do that next time.A. skillB. disease C. direc

7、tion()20. I want to_ a problem with you.Are you free now?Yes, I am. What is it?A. discussB. find C. hear二、句型归纳与练习1. help(s) us in many ways.2. keep(s) sth. + adj.3. make(s) our lives more convenient.4. I cant imagine a world without.5. We should stop doing sth. if we dont want6. be home to .7.We mus

8、t do our best to .练一练用所给词的适当形式填空。1.We must do our best_ (protect) the Earth.2.We cant_ (imagine) a world without trees.3.He should stop_ (smoke) if he doesnt want to be ill.4.Everyone wants to keep_ (happily).5.Animals can help us in many_ (way).6.Forests_ (be) home to plants and animals.三、语法归纳与练习语法

9、:现在进行时练一练I.写出下列动词的现在分词。1.play _ 2. dance _3.go _ 4. ski_5. write _ 6. put _7. get _ 8. begin _9. shop _ 10. see _11.take _ 12. buy _13.study _ 14. run _15. come_ 16. Leave _17. arrive_ 18. live _19. start _ 20. stop _II.根据句意，用括号中所给动词的正确形式填空。21.Mr Zheng_(read) a book now.22.Look! Tom and John_ (swim)

10、 in the swimming pool.23.My brother is not in the living room. He _ (make) a kite in his room now.24.We_ (have) an English class now.25.Listen! Someone_ (sing) in the garden.III.句型转换，每空一词。26.Benny is playing football in the playground. (改为否定句)Benny_ _ _ football in the playground.27.My mother is coo

11、king a meal now. (改为一般疑问句并作肯定回答)_ your mother_a meal now? Yes, _ _.28.They are watching TV at home. (对划线部分进行提问)_ _ they_ at home?29.They are not watering flowers in the garden. (改为肯定句）They_ _ flowers in the garden.30.Is she doing housework alone? (作否定回答)_, _ _ _.IV. 根据文章内容在空格处填入所给的动词 的正确形式。Today is

12、Saturday. Class One Grade Seven comes to the mountain to plant trees. All the students are divided (划分) into four groups. Look, they (31) _ (do) their own work happily.The students in Group One (32) _ (carry) trees from the truck(卡车). The students in Group Two (33) _ (dig) holes. The students in Gro

13、up Three (34) _ (put) the trees into the holes. The students in Group Four (35) _ (water) trees. The teacher (36) _ (take) photos for them now.一、I. 1. gas 2. furniture 3. hole 4. save 5. oxygen 6. fight 7. convenient 8. carry 9. imagine 10. digII. 11. take in 12. For example 13. In fact14. look arou

14、nd 15. millions ofIII. 16-20 AACBA二、1. to protect 2. imagine 3. smoking4. happy 5. ways 6. are三、I. 1. playing 2. dancing 3. going 4. skiing5. writing 6. putting 7. getting8. beginning 9. shopping 10. seeing11. taking 12. buying 13. studying14. running 15. coming 16. leaving17. arriving 18. living 19

15、. starting20. stoppingII. 21. is reading 22. are swimming 23. is making 24. are having 25. is singingIII. 26. is not playing 27. Is; cooking; she is 28. What are; doing 29. are watering 30. No, she is notIV. 31. are doing 32. are carrying 33. are digging 34. are putting 35. are watering 36. is taking