1、小升初復習 動詞的各種時態(tài)講解及練習一、一般現(xiàn)在時：一般現(xiàn)在時的構(gòu)成1. be 動詞：主語 +be(am,is,are)+ 其它 如：I am a boy. 我是一個男孩。He is a student . 他是一個學生2. 行為動詞：主語 +行為動詞 (+其它 )。如： Wes tudy English. 我們學習英語 當主語為第三人稱單數(shù) (he, she,it) 時，要在動詞后加 "-s" 或"-es" 。如： Mary likes Chinese. 瑪麗喜歡漢語 動詞第三人稱單數(shù)變化規(guī)則：A、一般直接加“ s”，如： play plays, vi

2、sit visits, speak speaks ；B、以“ s”，“ x”，“sh”，“ ch”結(jié)尾時， 加“ es”，如： catch catches, watch watches ；C、以“輔音字母 +y”結(jié)尾時，變“ y”為“ i ”再加“ es”，如：carry carries, study studies 。一般現(xiàn)在時的變化1. be 動詞的變化。 否定句：主語 + be + not + 其它。如： He is not a worker. 他不是工人。一般疑問句： Be +主語+其它。如： -Are you a student? -Yes. I am. /No,I'm no

3、t.特殊疑問句：疑問詞 +一般疑問句。如： Where is my bike?2. 行為動詞的變化。 否定句：主語 + don't( doesn't ) +動詞原形 (+其它) 。如： I don't like bread.當主語為第三人稱單數(shù)時，要用 doesnt構(gòu)成否定句。如：He doesn't often play.一般疑問句： Do( Does ) + 主語+動詞原形 +其它。如：- Do you often play football?- Yes, I do. / No, I don't. 當主語為第三人稱單數(shù)時，要用 does 構(gòu)成一般疑問

4、句。如：- Does she go to work by bike?- Yes, she does. / No, she doesn't. 特殊疑問句：疑問詞 +一般疑問句。如： How does your father go to work?二、現(xiàn)在進行時1現(xiàn)在進行時表示現(xiàn)在正在進行或發(fā)生的動作，也可表示當前一段時間內(nèi)的活 動或現(xiàn)階段正在進行的動作。 He is taking pictures.2)現(xiàn)在分詞(動名詞)構(gòu)成規(guī)則：A、一般直接加“ ing ”，如： go going, do doing, look looking ；B、以不發(fā)音的“ e”結(jié)尾的單詞，去“e” 加“ing

5、”，如：take taking, make making, have having ；C、以重讀閉音節(jié)結(jié)尾的詞，如末尾只有一個輔音字母，需要雙寫這個字母再加 “ing ”，如： put putting, stop stopping, run running, get getting, swim swimming, sit sitting, begin beginning, jog jogging, forget forgetting 。2現(xiàn)在進行時的肯定句基本結(jié)構(gòu)為 be+動詞 ing. The monkeyi s swinging. She is cooking dinner . he is

6、 doing his homework3. 現(xiàn)在進行時的否定句在 be后加 not 。She is not taking pictures. He isn 't climbing mountains.4現(xiàn)在進行時的一般疑問句把 be 動詞調(diào)到句首。 Is he reading a book? Is the rabbit running ?5現(xiàn)在進行時的特殊疑問的基本結(jié)構(gòu)為：疑問詞 + be + 主語 + 動詞 ing?三、一般將來時1. 概念： 表示將要發(fā)生的動作或存在的狀態(tài)及打算、計劃或準備做某事。句中 一般有以下時間狀語： tomorrow, next day(week, mont

7、h, year ),soon, the day after tomorrow (后天) this morning , this afternoon , this evening等。2. 基本結(jié)構(gòu)： be going to + do ； She is going to visit his grandparents next weekend .Amy is going to climb mountains tomorrow. will+ do.He will go shopping this afternoon.He will go to shanghai next month .3. 否定句：在

8、 be 動詞( am, is, are ) l 后加 not 或情態(tài)動詞 will 后加 not 成 won' t 。四、一般過去時 1一般過去時表示過去某個時間發(fā)生的動作或存在的狀態(tài)，常和表示過去的時 間狀語連用。一般過去時也表示過去經(jīng)常或反復發(fā)生的動作。如： yesterday ,last( weekend ,month ,year ) be used to2Be 動詞在一般過去時中的變化 ： am 和 is 在一般過去時中變?yōu)?was。( was not=wasn ' t ) are 在一般過去時中變?yōu)?were。( were not=weren' t ) 帶有

9、was 或 were 的句子，其否定、疑問的變化和 is, am, are 一樣，即否定句在 was或 were后加 not ，一般疑問句把 was或 were調(diào)到句首。3句中沒有 be 動詞的一般過去時的句子 否定句： didn 't + 動詞原形，如： Jim didn 't go home yesterday. 一般疑問句：在句首加 did ，句子中的動詞過去式變回原形。如：Did Jim go home yesterday? 特殊疑問句： 疑問詞 +did+主語 +動詞原形？如： What did Jim doyesterday?疑問詞當主語時： 疑問詞+動詞過去式？如

10、： Whow ent to home yesterday?(3)過去式構(gòu)成規(guī)則：A、一般直接加“ ed”，如： plant planted, visit visited, pickpicked ；B、以不發(fā)音字母“ e”結(jié)尾，直接加“ ed”，如：like liked, hope hoped, taste tasted ；C、以“輔音字母 +y”結(jié)尾時，變“ y”為“i ”再加“ ed”，如： try tried,carry carried, study studied ；D、有些動詞要雙寫最后一個字母，再加“ ed”，如： stop stopped ；是 -be-was, wereE、還有很

11、多動詞的過去式是不規(guī)則的，請記憶： 是 -am(be)-was-是-are(be)-were練一練：1、寫出下列動詞的第三人稱單數(shù)。drink go stay make lookhave pass carry come watch plantfly study brush do teachtakesee_2、寫出下列動詞的現(xiàn)在分詞。put _give fly _get _dancesit run planttake _swim _ask stoptake writehave _smoke _ think_want tell3、寫出下列動詞的過去式。isam fly plant are drin

12、k playgo make does dance worry asktaste eat draw put throw kick passdo 4、用動詞的適當形式填空。(1)I to school from Monday to Friday. My brother often toschool with me. Yesterday weto school together. We like to school verymuch. ( go )( 2) They usually lunch at home. But last week, they lunch atschool. ( have )

13、( 3) Thatmy English book. It new. But now it not here.It there a moment ago.( be )( 4) My sister likes very much. She often at our schoolfestival. Last term, she a lot ofsongs in the school hall. She beautifully. ( sing )( 5) What he usually on Sunday?He usually hishomework. Look!He his homework now

14、. he his homework lastSunday?Yes, he. ( do )(6)Do people usually moon cakes at Mid-autumn Festival? Yes,they do. Did you moon cakeslast Mid-autumn Festival? Yes, I did. I a lot of delicious mooncakes. ( eat )5、用所給詞的正確形式填空1I(like)the story of Monkey King better than Robin Hood.2Yesterday I(write) a l

15、etter to my friend.3Tom(send) some emails to his parents last night.4The robot(buy) vegetables in the supermarket every day.5Kate (swim) in the pool tomorrow.6Look! Her brother(fly) a kite.7I(find) a wallet and (give) it to the police that day.8Grandma(be) ill. And we(take) her to hospitalyesterday.

16、9He(teach) her kung fu twice a week.10They(make) a model plane by themselves and we visited it.11The boy is(drop) a bag.12. What(do) he usually(do) after school?13. How many lessons your classmate(have) on Monday?14. What time you (get) to Shanghai yesterday evening?15. Where (be)you yesterday?6、Sentence pattern transformation. (句型轉(zhuǎn)換 )1My sister did her homework in the morning. (否定句 )2. We had a Toy Show for the younger children yesterday. (一般疑問句 )3We played tennis last weekend. (劃線提問 )4The Chinese people like eating noodles and dumplings ve