九年級英語動詞專題復習課件.ppt

1、動詞專題復習,A、考點: 一、七種時態(tài)(過去、現(xiàn)在、將來? 一般、進行還是完成?） 一般現(xiàn)在時(及被動語態(tài)) 現(xiàn)在進行時 現(xiàn)在完成時 一般將來時(及被動語態(tài)) 一般過去時(及被動語態(tài)) 過去進行時 過去將來時 過去完成時（不單獨考察,但閱讀理解會有）,1、動詞時態(tài) （1）一般現(xiàn)在時表示現(xiàn)在經(jīng)常做的事，習慣性動作，現(xiàn)在的狀態(tài)，或者客觀真理。 注意動詞的第三人稱單數(shù)形式。 （2）現(xiàn)在進行時表示現(xiàn)在正在進行的動作。 構(gòu)成：am, is, are+ 現(xiàn)在分詞（動詞的ing形式） （3）現(xiàn)在完成時。結(jié)構(gòu)：have/ has+過去分詞 現(xiàn)在完成時的兩個含義： 過去發(fā)生或已經(jīng)完成的動作對現(xiàn)在造成的結(jié)果或影響

2、。（著重現(xiàn)在的結(jié)果。） 現(xiàn)在完成時表示過去已經(jīng)開始，持續(xù)到現(xiàn)在的動作或狀態(tài)。用延續(xù)性動詞。,（4）一般將來時表示從現(xiàn)在看將要發(fā)生的事（將會怎么樣），或計劃打算做某事。 結(jié)構(gòu)：will+動詞原形，be going to+動詞原形 （5）一般過去時表示過去發(fā)生的動作。 動詞要用過去式。 （6）過去進行時指過去某一時刻或某段時間正在進行的動作，也表示一個動作進行時，另一個動作突然發(fā)生，或者一個動作發(fā)生時，另一個動作正在進行。 結(jié)構(gòu)：was/ were+現(xiàn)在分詞（動詞的ing形式）,（7）過去將來時是指從過去的某一時間看，將要發(fā)生的事，或某人說過他要干什么。 結(jié)構(gòu)：would+動詞原形 （8）過去完成

3、時是指到過去的某個時間為止已經(jīng)完成的動作，或者指過去的某個時間之前已經(jīng)發(fā)生或完成的動作（過去的過去）。 結(jié)構(gòu)：had+過去分詞。,2、時態(tài)一致原則： （1）在賓語從句中，如果主句是現(xiàn)在時，從句的動詞可根據(jù)意義，用所需的任何時態(tài)。 （2）在賓語從句中，如果主句是過去時，從句的時態(tài)一般要用過去的某個時態(tài)（客觀真理除外）。 在賓語從句中，如果主句是過去時，從句的動作發(fā)生在主句動作之前，要用過去完成時（過去的過去）。 在賓語從句中，如果主句是過去時，從句的動作發(fā)生在主句動作之后，要用過去將來時：would+動詞原形 （3）在時間狀語從句和條件狀語從句中（或在讓步狀語從句中），如果主句是一般將來時（或祈

4、使句，或含情態(tài)動詞can, may, must），從句要用一般現(xiàn)在時表示將來。,二、動詞形式 （1）原形（除“一般現(xiàn)在時的第三人稱單數(shù)”外的一般現(xiàn)在時、祈使句、不帶to的動詞不定式，助動詞will/wont/do/dont/does/doesnt/ did/didnt等后接動詞原形，情態(tài)動詞+動詞原形等） （2）帶to的動詞不定式 (to +動詞原形) （3）動詞的-s形式（用于一般現(xiàn)在時的第三人稱單數(shù)） （4）動詞的ing形式（動名詞，現(xiàn)在分詞） （5）過去式 （用于一般過去時） （6）過去分詞（構(gòu)成完成時和被動語態(tài)）,1、動詞原形 （1）一般現(xiàn)在時除單三形式都用原形。 （2）祈使句：動詞原

5、形開頭, 可加please, let。 否定祈使句 Dont +動詞原形 （3）助動詞do, does, did幫助構(gòu)成疑問句后用動詞原形，dont, doesnt, didnt, will, wont +動詞原形 （4）情態(tài)動詞can, could, cant, couldnt, may, must, mustnt, should 等+動詞原形,（5）had better do sth, had better not do sth. （6）why not do sth? （7）would you please do sth? would you please not do sth? （8）p

6、refer to do sth rather than do sth else,（9）不帶to的動詞不定式 使役動詞let, have, make sb. do sth (改為被動語態(tài)要加to) 感官動詞 see, hear, watch, feel, notice(注意到) sb. do sth. (改為被動語態(tài)要加to) (看到，聽到，感到，注意到某人做了某事) 注意：see, hear, watch, notice sb. doing sth (看到，聽到，感到，注意到某人正在做某事),2、帶to的不定式 動詞不定式的否定 Mother told me not to go out alo

7、ne at night. 跟動詞不定式的動詞 want (sb) to do sth ask (sb) to do sth. tell (sb) to do sth. seem to do (be) wish to do sth hope to do sth,agree to do sth expect (sb) to do sth refuse to do sth decide to do sth make a decision to do sth afford to do sth have enough to do sth learn to do sth try to do sth fai

8、l to do sth find sb. to be.,動詞不定式作定語 Lets get something delicious to eat. Its ones duty to do sth. wait for ones turn to do sth. 動詞不定式表目的 use sth. to do sth be used to do sth do(try) ones best to do sth He flew to Beijing to spend his holiday. He came to give us a talk yesterday.,形容詞+動詞不定式 be enough

9、 to do sth be afraid to do sth be sorry to do be glad to do Be careful to do sth Its (for sb.) to do sth. Its (of sb.) to do sth. too to結(jié)構(gòu) ,疑問詞+動詞不定式 where to go, what to do, how to do it, how to answer the question 下面的半情態(tài)動詞含to used to do sth would like to do sth be able to do sth have to do sth,3、動

10、詞的-ing形式-動名詞 動名詞做主語 Traveling by air is very exciting. Taking care of our environment is very important. 動名詞做賓語 keep doing sth. practise doing sth enjoy doing sth finish doing sth be worth doing sth give up doing sth keep on doing sth carry on doing sth feel like doing sth,介詞+動名詞作賓語 be good at doing

11、 sth do well in doing sth instead of doing sth stop sb. (from) doing sth prevent sb. (from) doing sth keep sb. from doing sth(阻止某人做某事) keep sb. doing sth（使某人不斷做某事）,4、既可以跟動詞不定式又可以跟動名詞的動詞 like, love, hate(恨，討厭）, begin, start 5、下列動詞跟動詞不定式和跟動名詞意思不同 remember doing sth 記得做了 remember to do sth 記著要做 forget

12、doing sth 忘記做過了 forget to do sth 忘了要做 stop doing sth 停止做某事 stop to do sth 停下來做另一件事 go on doing sth 繼續(xù)做 go on to do sth 接下來做,6、動詞的-ing形式-現(xiàn)在分詞 現(xiàn)在分詞表伴隨動作 be busy doing sth Beethoven worked all night writing down the new piece of music. friends get together and go from house to house singing Christmas s

13、ongs. 現(xiàn)在分詞用于進行時: 現(xiàn)在進行時:am/ is/ are+現(xiàn)在分詞 過去進行時: was/ were+現(xiàn)在分詞,7、過去分詞（規(guī)則變化+ed, 不規(guī)則變化） 過去分詞構(gòu)成完成時、被動語態(tài) 現(xiàn)在完成時: have/ has+過去分詞 被動語態(tài)一般現(xiàn)在時:am,is,are+過去分詞 一般過去時:was, were+過去分詞 一般將來時: will be+過去分詞 含情態(tài)動詞:can/may/must be+過去分詞,B、做題方法： 1、根據(jù)上下文和關鍵詞（信號詞）判斷時態(tài)。 2、注意動名詞、不定式、原形 3、注意單、復數(shù) 4、想著被動語態(tài),04年真題 A Jim is a lovel

14、y boy, but he 81 (have)a bad memory. Last Sunday morning. Tom 82 (play)in his bedroom when his mother asked him 83 (go) shopping. She told him not to forget to buy six oranges, ten eggs and some meat. Mum, I 84 _ (remember). Tom answered with a smile. When he 85 (return) home and saw his mother, his

15、 face turned red. He said, I am sorry, mum. I have forgotten to buy oranges and meat. I remembered to buy the eggs, but I dropped four of them.,has,was playing,to go,will remember /have remembered,returned,B Dear Li Ping, I havent heard from you for long. How are you 86 (get)on with your work? I 87

16、_ (finish) the exams already. I think I 88 _ (be)able to pass them. Now I have much time 89 _ (write) this letter to you. At school we are often 90 _ (tell)that China is a beautiful country. Though it is far away from New York. I d like to go there one day. Please write back soon.,have finished,will

17、 be,to write,told,05年真題 AA: May I （81）_（speak）to Susan, please?B: Speaking. Is that you. Tom?A: Yes. it is. Im going to New York tomorrow.B. Oh, how lucky you are! How long （82）_you _（stay）there?A: Two days. Well, Susan, you（83）_（be）there several times. Can you tell me something about the city?B: Id

18、 love to. We can have a talk this evening.A: Why （84）_（not come）over to dinner at my house at five oclock? My mother （85）_（cook）for us now.B: OK. See you at five oclock.A: See you.,speak,have,stayed,have been,not come,is cooking,BIn England nobody under the age of eighteen（86）_（allow）to drink in a b

19、ar（酒吧）. Everyone（87）_（know）it well. It was Jacks eighteenth birthday yesterday. Mr. Smith（88）_（take） him to his usual bar for the first time. They drank for half an hour, and then Mr. Smith said to his son, “Now, Jack, （89）_（listen）to me. You must always be careful（90）_（not drink）too much.” “But how

20、 can I know I have had enough?” “Well, I will tell you. Do you see those two lights at the corner of the bar? When you see four there, youve had enough and should go home.”“But, Dad,” said Jack, “I can only see one light there.”,is allowed,knows,took,listen,not to drink,06年真題 A One night, a 5-year-o

21、ld son (81) _ (teach) by his mother about God. “Do you know that God (82) _ (know) where everybody is , and exactly what they are doing. So if you do something wrong, he (83) _ (get) angry.” The little boy (84) _ (look) at his mother and said, “Wow! He must (85) _ (have) a computer!”,was told,knows,

22、will get,looked,have,B Summer (86) _ (come) now. If its a bright clear day outside, you had better (87) _ (wear) a pair of sunglasses. They can help you stop the sunshine from (88) _ (hurt) your eyes. If you (89)_already _ (regard) sunglasses as a part of your summer life, thats good. If not, please

23、 (90) _ (learn) to do so.,is coming,/ has come,wear,hurting,have,regarded,learn,A My little brother is a couch-potato(電視迷). He can keep 6_ (watch)TV for a whole day without a rest. One day, when he7_(watch) TV, he8_(stop)by my mother. Mother said to him, “If you9_(watch)it for too long. Your eyes5_(

24、become) bad!”,watching,was watching,was stopped,watch,will become,Exercises:,B I think the children can _ (1 share) some housework, its a big help because parents _ (2work) hard every day. Last Sunday morning, I _ (3 plan) to play football, but when I saw my mum _ (4 get) ready for the washing. I de

25、cided to help her. So I told my friends _ (5 play) football by themselves. Mum was happy to see that, she was proud of me.,share,work,planned,getting,to play,C Im busy working these days. I (1)_(not receive) any news from my family since last Sunday. Now I (2)_(send)an e-mail to them. My father (3)_

26、(tell) me to buy him a new TV set. He enjoys (4)_(watch) TV plays. If I am free, Ill buy one for him. I think he will be very happy (5)_(see) it.,havent received,am sending,told,watching,to see,D Xiao Qing likes_(1play) computers games very much. He used _ (2play) games in the Internet bar every day. But now he _ (3study) hard. He said, “I _ (4waste) a lot of time. I must work harder_ (5catch) up with my classmates.” Its never too late to study!,playing/to play,to play,is studying,have wasted,to catch,E All of my students think Im a good teac