現(xiàn)在進行時講解及練習

1、現(xiàn)在進行時時態(tài)講解 現(xiàn)在進行時表示動作發(fā)生的時間是“現(xiàn)在”，動作目前的狀態(tài)是“正在進行中”。所謂“正在進行中”，是指在談到這件事的時候，這個動作還在進行中。至于它是什么時候開始的，什么時候會停下來，不是我們關心的。所以“正在進行時”的事件，可能發(fā)生幾年了，也可能只有幾分鐘。仍在進行中這是“正在進行時”的關鍵所在。它是一件持續(xù)進行的事情。構成現(xiàn)在進行時的構成是:主語+be+v.ing現(xiàn)在分詞形式第一人稱單數 I+am+doing+Sth.第一人稱復數 We+are+doing +Sth.第二人稱單(復)數 You+are+doing+Sth.第三人稱單數 He（She，it）+is+doing+

2、Sth.第三人稱復數 They+are+doing +Sth.肯定句:主語+be（is/am/are）+現(xiàn)在分詞否定句：主語+be（is/am/are）+not+現(xiàn)在分詞一般疑問句:be（is/am/are）+主語+現(xiàn)在分詞特殊疑問句：特殊疑問詞+相應be動詞+主語+現(xiàn)在分詞+Sth?變化規(guī)則1.直接+ ing(例：sleep+ing sleeping)2.去掉不發(fā)音的e+ing(例：bite-e+ing biting)3.重讀閉音節(jié)，且末尾只有1個輔音字母，雙寫輔音字母+ing(例：sit+t+ing sitting)4.特殊變化：die-dying,lie-lying，tie-tying5

3、.不規(guī)則變化現(xiàn)在進行時的基本用法：A 表示現(xiàn)在( 指說話人說話時) 正在發(fā)生的事情例：We are waiting for you.B. 習慣進行：表示長期的或重復性的動作，說話時動作未必正在進行。例：Mr. Green is writing another novel.(說話時并未在寫，只處于寫作的狀態(tài)。)例：She is learning piano under Mr. Smith.C.已經確定或安排好的將來活動I'm leaving for a trek in Nepal next week.（已經安排了）we're flying to Paris tomorrow.(票

4、已經拿到了）D.有些動詞（狀態(tài)動詞不用于進行時態(tài)）1.表示知道或了解的動詞:believe,doubt,forget,imagine,know, remember,realize,suppose,understand2.表示“看起來”“看上去"appear,resemble,seem4表示構成或來源的動詞 be come from.contain,include5表示感官的動詞 hear see smell sound taste現(xiàn)在分詞加ing的規(guī)則現(xiàn)在分詞是在動詞后加上ing 構成。如:starting,working, coming, sitting 等都是現(xiàn)在分詞?，F(xiàn)在分詞的

5、變化規(guī)則是固定的，大家用心記一下就可以了。(1)直接在謂語動詞后加ing. 例如：going, starting, working.(2)去掉詞尾不發(fā)音的e，再加ing. 例如 leaving,dining.注意：如果單詞結尾的e發(fā)音，則不能去掉，也直接加ing. 例如：see -seeing/agree - agreeing .另外，有少數動詞比較特殊，請用心記住：例如：lie - lying/die - dying/tie - tying/picnic - picnicking.(3) 對于重讀閉音節(jié)詞，雙寫末尾字母再加ing. 例如：sitting, beginning.這一條規(guī)律，必須

6、要弄清什么是“重讀閉音節(jié)”。下面再舉一些雙寫的例子：run - runningstop - stoppingcut cutting control controlling現(xiàn)在進行時練習題一，寫出下列動詞的現(xiàn)在分詞：play_run_swim_make_go_like_write_ski_read_have_sing_dance_put_see_buy_love_live_take_come_get_stop_sit_begin_shop_二、用所給的動詞的正確形式填空：1.The boy _ ( draw)a picture now.2. Listen .Some girls _( sing)

7、in the classroom .3. My mother _ ( cook )some nice food now.4. What _ you _ ( do ) now?5. Look . They _( have) an English lesson . 6.They _(not ,water) the flowers now.7.Look! the girls _(dance )in the classroom .8.What is our granddaughter doing?She _(listen ) to music.9. It's 5 o'clock now

8、. We _(have)supper now10._Helen_(wash )clothes? Yes ,she is三、句型轉換：1. They are doing housework .(分別改成一般疑問句和否定句)                 _    _2The students are cleaning the classroom . ( 改一般疑問句并作肯定和否定回答)_

9、 _3I'm playing the football in the playground .(改為否定句)_4Tom is reading books in his study . (改為一般疑問句)_5. My mother is cooking  some  nice  food now. ( 改一般疑問句并作肯定和否定回答)_ _6.They are not watering the flowers now. (改為肯定句)現(xiàn)在進行時態(tài)提高題一.填空題1Mr Zheng _ (read) a book now.2. The rabbits 

10、; _ (jump) now.3. Look ! Tom and John _ (swim).4. My brother _ (make) a kite in his room now.5. Look! The bus _ (stop).6. We _ (have) an English class now.7. Listen! Someone is_(come).8. They _(catch) butterflies now.9. He   _ (do) an experiment now.10. They  _(collect) stamps now.11.

11、 Look! He _ (dive) now.12. Tom _ ( watch ) TV in the dining room.13. The doctors _ (get ) off the bus.14. Come on. They  _ ( leave ) now.15. It _ (eat) fish now.16. My father _(work) in the office now.17. Where is your mother? She _ (answer) the phone.18. The teachers _ (run) now.二、按要求改寫句子1. Th

12、e boy is playing basketball.否定句：_一般疑問句：_肯定回答：_否定回答：_對The boy提問：_2. 造句:1).she,the window,open,now.(用現(xiàn)在進行時連詞成句.)_2).is,who,the window,cleaning?(連詞成句)_3).She is closing the door now.(改成否定句)_4.)You are doing your homework.(用"I"作主語改寫句子)_5).they,the tree,sing,now,under.(用現(xiàn)在進行時連詞成句.)_6).The Young

13、 Pioneers are helping the old woman.(改成一般疑問句)_三、用現(xiàn)在進行時完成下列句子:1.What_you_(do)?      2.I_(sing) an English song.3.What_he_(mend)?    4.He_(mend) a car.5._you_(fly) a kite?Yes,_.6._she_(sit) in the boat?    7._you_(ask) questions?8.We_(play) games

14、now. 3.仿照例句造句:Model:read a book-What are you doing?-I'm reading a book.1).read a new book_2).clean the blackboard_4.she,the window,open,now.(用現(xiàn)在進行時連詞成句.)_5.The birds are singing in the tree.(就劃線部分提問)_6.is,who,the window,cleaning?(連詞成句)_7.The children are playing games near the house.(就劃線部分提

15、問)_8.She is closing the door now.(改成否定句)_9.You are doing your homework.(用"I"作主語改寫句子)_10.they,the tree,sing,now,under.(用現(xiàn)在進行時連詞成句.)_11.The Young Pioneers are helping the old woman.(改成一般疑問句)_II.單項選擇（ ）1.我在照看孩子.(A)I am looking after the baby.(B)I'm look aftering the baby.(C)I look am afte

16、ring the baby.(D)I looking after the baby.( )2._friend's making_a kite.(A)I,me (B)My,my(C)My,me (D)His,his( )3.Is the woman _ yellow your teacher?(A)in (B)putting on(C)wearing (D)having( )4.Look!The twins_their mother do the housework.(A)are wanting (B)help(C)are helping (D)are looking( )5._are

17、the birds doing? They are singing in a tree.(A)Who (B)What(C)How (D)Where( )6.Is she_something?(A)eat (B)eating(C)eatting (D)eats( )7.你在干什么?(A)What is you doing?B)What are you do?(C)What are you doing?(D)What do you do?( )8.What are you listening_?(A)/ (B)for(C)at (D)to( )9.我正在聽他說話.(A)I listening to him.(B)I'm listening to him.(C)I'm listen to him.(D)I'm listening him.( )10.They are_their clothes.(A)makeing (B)putting(C)put away (D