九年級unit9Whenwasitinvented

1、九年級 unit9 When was it invented?一 知識點：本單元主要是掌握被動語態(tài)的構(gòu)成和用法。1 構(gòu)成： be+done2 定義： HYPERLINK /z/Search.e?sp=S被動語態(tài)&ch=w.search.yjjlink&cid=w.search.yjjlink被動語態(tài) ，即不知道動作 HYPERLINK /z/Search.e?sp=S執(zhí)行者&ch=w.search.yjjlink&cid=w.search.yjjlink執(zhí)行者 或強(qiáng)調(diào)動作承受者的一種語態(tài)。3. 當(dāng) HYPERLINK /z/Search.e?sp=S主動語態(tài)&ch=w.search.yjjli

2、nk&cid=w.search.yjjlink主動語態(tài) 要被改成被動的時候，我們把原句的賓語提前，作為改句的主語，主語后置，作為賓語。因此有一點要注意， HYPERLINK /z/Search.e?sp=S不及物動詞&ch=w.search.yjjlink&cid=w.search.yjjlink不及物動詞 由于不加賓語，沒有被動形式，但不 HYPERLINK /z/Search.e?sp=S及物動詞&ch=w.search.yjjlink&cid=w.search.yjjlink及物動詞 如果與某些 HYPERLINK /z/Search.e?sp=S介詞&ch=w.search.yjjli

3、nk&cid=w.search.yjjlink介詞 構(gòu)成 HYPERLINK /z/Search.e?sp=S介詞短語&ch=w.search.yjjlink&cid=w.search.yjjlink短語，可以用被動，介詞不能省略。如 The fire had been put out before the fireman arrived. Put 是不即物動詞，但 put out 是及物動詞4 主動語態(tài)如何改寫為被動語態(tài)： 主動句：主語 ( 人 / 物 )+ 謂語 ( 及物動詞 ) + 賓語 ( 人 / 物 ) + 其他 + 狀語 ( 動作的執(zhí)行者 ) ( 各種時態(tài)形式 ) ( 動作的承受者

4、 ) 被動句：主語 ( 人 / 物 ) + 謂語 ( 及物動詞 ) + by + 人 / 物 + 其他 + 狀語 ( 動作的承受者 ) (be + 過去分詞 ) ( 動作的執(zhí)行者 ) 5 注意點： “ 動詞 + 間接賓語 + 直接賓語 ” 改為被動時 , 可以用間接賓語做被動句的主語。如： His teacher gave him a dictionary. He was given a dictionary by his teacher.( 老師給他一本字典 他得到老師一本字典 )也可以用直接賓語做被動句的主語 , 但是需用 to 或者 for 引出原句的間接賓語。如： His teache

5、r gave him a dictionary. A dictionary was given to him by his teacher.( 老師給他一本字典 一本字典由老師送給了他 ) His father made him a kite. A kite was made for him by his father.( 他的父親給他做了一個風(fēng)箏 一個風(fēng)箏由他的父親做給了他 ) “ 動詞 + 賓語 + 動詞原形 ” 改為被動時 , 動詞原形前要加 to .如： The boss made the poor man work 12 hours a day. The poor man was m

6、ade to work 12 hours a day.( 老板讓這個可憐的人一天工作 12 小時 這個可憐人被迫一天工作 12 小時 ) “ 動詞 + 介詞 ” 改為被動時 , 介詞一般在原位不動。如： The girl takes good care of her little brother. The girls little brother is taken good care of by her.( 女孩照顧小弟弟 女孩的小弟弟由她照顧著 )二 phrases and sentences一 ) phrases:be invented by be used forthe style of

7、. the most helpful inventionall day make the customer happyby mistake = by accident in the enda chef called George Crum sprinkle . on .in the world not . until.over= more than according toless than all dayan ancient Chinese legend over an open firefall into some timedecide to do sth in this wayfor f

8、un be enjoyed byat college the safety of the playersdivide . into. each otherin history take part insince then the number of . dream of a number of .二 ) Sentences:1 Who invented it ? Who was it invented by?2 Although tea wasnt brought to the eastern world until 1610, this beverage was discovered ove

9、r three thousand years before that.3 Some leaves from a nearby bush fell into the water and remained there for some time.4The abacus was invented in the sixth century by the Chinese5 The aim of basketball is for players to get a ball into the basket.Since then, the popularity of basketball has risen

10、 worldwide , and the number of foreign players in America s NBA has increased. Unit 9 Exercise一 單項選擇 :1 I took your bag _ mistake . A with B by C in2 When _ he will be back again? A would you like B do you think C you think3 He said he _ the next month. A will leave B left C would leave4 The meeting

11、 _ begin _ the last man came. A didnt , until B not , until l C doesnt , until5 The number of the students in our class _ 45. A are B is C to be6 In the world, a great number of people _ to study Chinese.A starts B has started C start7 Six people, _ a baby , were injured in the accident.A included B

12、 including C includes8 The boy is _ thin _ carry the big box. A too , to B to , too C too, too9 The movie was very long , I enjoyed it a lot_A although B even though C though10 Whats was wrong with your watch?- It is _ .A break B break down C broken11The broken bike_ here by Mr Smith.A. can mend B.

13、can be mended C. can be mend 12 The old bridge in my hometown_ next month.A. is going to be rebuilt B. will rebuilt C. are going to rebuilt13 The play _ at the theatre next Sunday.A. is going to be shown B. will shown C. is shown14 Now these magazines_ in the library for a long time.A. have kept B.

14、have been kept C. have been keeping15 The pot _ for _ hot water.A. used; keeping B. was used; keeping C. is used; to keep16 Tea _ in the south of China . A. grows B. is grown C. were grown17 The bridges_ two years ago. A. is built B. was built C. were built 18 The river smells terrible. People must

15、_ dirty things into it.A. be stopped to throw B. be stopped from throwing C. stop to throw19 The teapot _ water. A. is filled with B. filled C. fulling of20 Old people must be looked after well and _ politely.A. speak to B. spoken C. spoken to21Newly-born babies _in hospital.A. are taken good care B

16、. are taken good care of C. take good care of22 Jane _ to sing us an American song last Saturday.A. was said B. was asked C. told23 The coat_ her sister.A. made to B. were made for C. was made for24 I _ five minutes to decide whether I should go or not.A. was given B. was giving C. had given 二 用所給詞的

17、正確形式填空：1. The light bulb was _(invent) many years ago.2. The library was _ (build) last year.3 A lot of trees will be _(plant) next year.4. A computer was _ (buy) for her last month.5. A new backpack was _ (give) to Tom last night.6. The letter is _ (write) in French. I cant read it.7. Dr. Naismith

18、invented a game that could be _(play) indoors.8. Our classroom is _ (clean) every evening.9. My teacher told me that my homework must be _ (finish) on time.10.The monkey was seen _ (jump) off the tree.11.The poor boys are made _ (work) twelve hours a day.12. Why are they made _ (stand) outside the c

19、lassroom?13. The heavy rain made us _ (have) to stay at home.14. The present hasnt been _ (send) to my friend yet.15.Edison _(invent) the light bulb. It was _(invent) many years ago.16.I dont think sixteen-year-olds _(should allow) to drive because they are not serious enough.17. A year is _(divide)

20、 into four seasons.18. Henry was seen _ (enter) the big room an hour ago.19. The babies should be _ (take) good care of.20. My sister _ (be) born in New York .21. Most of the donation _ (use) to help the people in rural areas.22. The computer is an useful _(invent).23. He is really a creative _ (inv

21、ent).24. He was asked _(hand) in his homework at once.25.My father taught me how _(drive) a car yesterday.26.It is _(believe) that Taiwan come back to China someday.27.A accident _(happen) to Jim yesterday.28. I met a friend of _ (she) on my way home last night.29.-My watch doesnt work. - Ill have i

22、t _(repair).30.Not only the students but also the teachers _ (like) listening to pop music.31.The room is _(fill) with smoke.32. I like eating meatballs very much. They _ (taste) so nice.33.This kind of soup _ (taste) delicious.34.In this way, one of the worlds favorite _(drink) was invented.35 Mom

23、added salt but it still wasnt _ (salt).36. He likes to eat potato chips. They are so _ (crisp).37. The heavy rain stopped us from _ (visit) the park.38. They are used for _ (see) in the dark.39. What a _ (please) day it is! Lets go swimming.40. My parents are _ (please) with my behavior.三、用正確的介詞或連詞填

24、空：1. Shall we go out _ a picnic?2. Be quiet! The teacher is walking _ us?3. I didnt go to bed _ I finished my homework.4. Be careful, _ you will fall _ the river.5. While I was running to my classroom, I knocked _ my teacher.6. It was used _ cleaning the window.7. The babies should be taken good car

25、e _.8. Potato chips were invented _ mistake.9. _ _these students _ _ teachers like listening to music.10.The number _the workers in the factory is more than one thousand.11.The girls are divided _ three groups.12._ this way, he worked out the math problem easily.13.According _the article, we know th

26、e importance of personality.14. Basketball is played _over 100 million people around the world.15. The most popular drink in the world was invented _ accident.四 翻譯：1 她說土豆不夠咸。2 據(jù)說籃球是由 James 所創(chuàng)造。3 我們應(yīng)該怎樣分這些蘋果。4 這些作業(yè)必須今天完成。5 許多年輕人夢想成為籃球運動員。6 我們?yōu)榱撕猛娑蚧@球。7 請吧這些女孩分為兩組。五、完成對話：（一）A: Hi! _ ? B: Im going to b

27、uy some tea.A: Tea? Do you like tea? B: _. Because its good for my health.A:_ ? B:It was invented over three thousand years ago.A:_ ?B:Its believed that it was invented by the Emperor Shen Nong.A: Sounds interesting! Thank you for telling me this.B:_. I have to go now. See you!B: See you!（二）Tim: Wei

28、 Hua, I plan to see a nice place over the weekend.Wei Hua: A nice place? Well, _ It was opened just a few months ago.Tim: Sound good. _Wei Hua: There are rooms on space, nature, physics andTim:_Wei Hua: Yes, in some rooms, you can try out ideas.Tim:Wow!_ I cant wait to see.Wei Hua: Yeah. Many childr

29、en have been there and they love it.Tim:_.Wei Hua: Its not far from here. The No. 6 bus will take you there.九年級 unit9 When was it invented?一 知識點：本單元主要是掌握被動語態(tài)的構(gòu)成和用法。1 構(gòu)成： be+done2 定義： 被動語態(tài) ，即不知道動作 執(zhí)行者 或強(qiáng)調(diào)動作承受者的一種語態(tài)。3. 當(dāng) 主動語態(tài) 要被改成被動的時候，我們把原句的賓語提前，作為改句的主語，主語后置，作為賓語。因此有一點要注意， 不及物動詞 由于不加賓語，沒有被動形式，但不 及物動詞

30、 如果與某些 介詞 構(gòu)成 短語，可以用被動，介詞不能省略。如 The fire had been put out before the fireman arrived. Put 是不即物動詞，但 put out 是及物動詞4 主動語態(tài)如何改寫為被動語態(tài)： 主動句：主語 ( 人 / 物 )+ 謂語 ( 及物動詞 ) + 賓語 ( 人 / 物 ) + 其他 + 狀語 ( 動作的執(zhí)行者 ) ( 各種時態(tài)形式 ) ( 動作的承受者 ) 被動句：主語 ( 人 / 物 ) + 謂語 ( 及物動詞 ) + by + 人 / 物 + 其他 + 狀語 ( 動作的承受者 ) (be + 過去分詞 ) ( 動作的執(zhí)

31、行者 ) 5 注意點： “ 動詞 + 間接賓語 + 直接賓語 ” 改為被動時 , 可以用間接賓語做被動句的主語。如： His teacher gave him a dictionary. He was given a dictionary by his teacher.( 老師給他一本字典 他得到老師一本字典 )也可以用直接賓語做被動句的主語 , 但是需用 to 或者 for 引出原句的間接賓語。如： His teacher gave him a dictionary. A dictionary was given to him by his teacher.( 老師給他一本字典 一本字典由老

32、師送給了他 ) His father made him a kite. A kite was made for him by his father.( 他的父親給他做了一個風(fēng)箏 一個風(fēng)箏由他的父親做給了他 ) “ 動詞 + 賓語 + 動詞原形 ” 改為被動時 , 動詞原形前要加 to .如： The boss made the poor man work 12 hours a day. The poor man was made to work 12 hours a day.( 老板讓這個可憐的人一天工作 12 小時 這個可憐人被迫一天工作 12 小時 ) “ 動詞 + 介詞 ” 改為被動時

33、, 介詞一般在原位不動。如： The girl takes good care of her little brother. The girls little brother is taken good care of by her.( 女孩照顧小弟弟 女孩的小弟弟由她照顧著 )二 phrases and sentences一 ) phrases:be invented by be used forthe style of. the most helpful inventionall day make the customer happyby mistake = by accident in

34、the enda chef called George Crum sprinkle . on .in the world not . until.over= more than according toless than all dayan ancient Chinese legend over an open firefall into some timedecide to do sth in this wayfor fun be enjoyed byat college the safety of the playersdivide . into. each otherin history

35、 take part insince then the number of . dream of a number of .二 ) Sentences:1 Who invented it ? Who was it invented by?2 Although tea wasnt brought to the eastern world until 1610, this beverage was discovered over three thousand years before that.3 Some leaves from a nearby bush fell into the water

36、 and remained there for some time.4The abacus was invented in the sixth century by the Chinese5 The aim of basketball is for players to get a ball into the basket.Since then, the popularity of basketball has risen worldwide , and the number of foreign players in America s NBA has increased. Unit 9 E

37、xercise一 單項選擇 :1 I took your bag _ mistake . A with B by C in2 When _ he will be back again? A would you like B do you think C you think3 He said he _ the next month. A will leave B left C would leave4 The meeting _ begin _ the last man came. A didnt , until B not , until l C doesnt , until5 The num

38、ber of the students in our class _ 45. A are B is C to be6 In the world, a great number of people _ to study Chinese.A starts B has started C start7 Six people, _ a baby , were injured in the accident.A included B including C includes8 The boy is _ thin _ carry the big box. A too , to B to , too C t

39、oo, too9 The movie was very long , I enjoyed it a lot_A although B even though C though10 Whats was wrong with your watch?- It is _ .A break B break down C broken11The broken bike_ here by Mr Smith.A. can mend B. can be mended C. can be mend 12 The old bridge in my hometown_ next month.A. is going t

40、o be rebuilt B. will rebuilt C. are going to rebuilt13 The play _ at the theatre next Sunday.A. is going to be shown B. will shown C. is shown14 Now these magazines_ in the library for a long time.A. have kept B. have been kept C. have been keeping15 The pot _ for _ hot water.A. used; keeping B. was

41、 used; keeping C. is used; to keep16 Tea _ in the south of China . A. grows B. is grown C. were grown17 The bridges_ two years ago. A. is built B. was built C. were built 18 The river smells terrible. People must _ dirty things into it.A. be stopped to throw B. be stopped from throwing C. stop to th

42、row19 The teapot _ water. A. is filled with B. filled C. fulling of20 Old people must be looked after well and _ politely.A. speak to B. spoken C. spoken to21Newly-born babies _in hospital.A. are taken good care B. are taken good care of C. take good care of22 Jane _ to sing us an American song last

43、 Saturday.A. was said B. was asked C. told23 The coat_ her sister.A. made to B. were made for C. was made for24 I _ five minutes to decide whether I should go or not.A. was given B. was giving C. had given 二 用所給詞的正確形式填空：1. The light bulb was _(invent) many years ago.2. The library was _ (build) last

44、 year.3 A lot of trees will be _(plant) next year.4. A computer was _ (buy) for her last month.5. A new backpack was _ (give) to Tom last night.6. The letter is _ (write) in French. I cant read it.7. Dr. Naismith invented a game that could be _(play) indoors.8. Our classroom is _ (clean) every eveni

45、ng.9. My teacher told me that my homework must be _ (finish) on time.10.The monkey was seen _ (jump) off the tree.11.The poor boys are made _ (work) twelve hours a day.12. Why are they made _ (stand) outside the classroom?13. The heavy rain made us _ (have) to stay at home.14. The present hasnt been

46、 _ (send) to my friend yet.15.Edison _(invent) the light bulb. It was _(invent) many years ago.16.I dont think sixteen-year-olds _(should allow) to drive because they are not serious enough.17. A year is _(divide) into four seasons.18. Henry was seen _ (enter) the big room an hour ago.19. The babies

47、 should be _ (take) good care of.20. My sister _ (be) born in New York .21. Most of the donation _ (use) to help the people in rural areas.22. The computer is an useful _(invent).23. He is really a creative _ (invent).24. He was asked _(hand) in his homework at once.25.My father taught me how _(driv

48、e) a car yesterday.26.It is _(believe) that Taiwan come back to China someday.27.A accident _(happen) to Jim yesterday.28. I met a friend of _ (she) on my way home last night.29.-My watch doesnt work. - Ill have it _(repair).30.Not only the students but also the teachers _ (like) listening to pop mu

49、sic.31.The room is _(fill) with smoke.32. I like eating meatballs very much. They _ (taste) so nice.33.This kind of soup _ (taste) delicious.34.In this way, one of the worlds favorite _(drink) was invented.35 Mom added salt but it still wasnt _ (salt).36. He likes to eat potato chips. They are so _

50、(crisp).37. The heavy rain stopped us from _ (visit) the park.38. They are used for _ (see) in the dark.39. What a _ (please) day it is! Lets go swimming.40. My parents are _ (please) with my behavior.三、用正確的介詞或連詞填空：1. Shall we go out _ a picnic?2. Be quiet! The teacher is walking _ us?3. I didnt go to bed _ I finished my homework.4. Be careful, _ you