七年級英語下冊 Unit9 語法課件 人教新目標(biāo)版

1、英語：新目標(biāo)七年級下 Unit9 語法 課件The Simple Past Tense一般過去時一般過去時構(gòu)成構(gòu)成用法用法常用時間常用時間動詞的過去式動詞的過去式1、表示過去某個時、表示過去某個時 間發(fā)生的動作或間發(fā)生的動作或存在的狀態(tài)。存在的狀態(tài)。2、表示過去經(jīng)?；?、表示過去經(jīng)?；?反復(fù)發(fā)生的動作。反復(fù)發(fā)生的動作。yesterdaylast nightin 1990two days ago動詞過去式動詞過去式的構(gòu)成的構(gòu)成規(guī)則動詞不規(guī)則動詞構(gòu)成讀音規(guī)則動詞過去式的構(gòu)成規(guī)則動詞過去式的構(gòu)成構(gòu)成規(guī)則例詞1、一般在動詞原形末尾加 ed look looked play played start st

2、arted2、結(jié)尾是 e 的動詞加 - d live lived hope hoped use used3、末尾只有一個輔音字母的 重讀閉音節(jié)詞，先雙寫這 個輔音字母，再加ed stop stoppedplan plannedtrip tripped4、結(jié)尾是“輔音字母+y”的動詞， 先變“y”為“i”再加ed study studiedcarry carried清念清念 /t/ ,元濁元濁/d/ ; /t/ /d/ 之后念之后念/id/規(guī)則動詞詞規(guī)則動詞詞-ed的讀音的讀音說明：說明：1、清念、清念 /t/ ，即，即 ed 在清輔音后面念在清輔音后面念 /t/ ,例：例：finished h

3、elped passed cooked2、元濁、元濁 /d/ ,即即 ed 在元音，濁輔音后面念在元音，濁輔音后面念 /d/ , 例：例：borrowed enjoyed called moved 3、/t/ /d/ 之后念之后念 /id/ , 即即 ed 在在 /t/ /d/ 音后面念音后面念 /id/ 例：例：wanted shouted needed countedInfinitive Past tenseam is wasare werebegin begunbreak brokebring broughtbuild builtbuy boughtcan couldInfinitive

4、 Past tensecatch caughtcome camedo diddraw drewdrink drankdrive droveeat atefall fell不規(guī)則動詞表不規(guī)則動詞表用用 法法1、表示過去某個時間發(fā)生的動作或存在的狀態(tài)。、表示過去某個時間發(fā)生的動作或存在的狀態(tài)。 He was here yesterday. I got up at six thirty yesterday morning. My father was at work yesterday afternoon. Did you have a good time last summer?2、表示過去經(jīng)常或

5、反復(fù)發(fā)生的動作。、表示過去經(jīng)?；蚍磸?fù)發(fā)生的動作。 My father often went to work by bus last year. When I was a child, I often listened to music.常用時間常用時間常與一般過去時態(tài)連用的時間有：常與一般過去時態(tài)連用的時間有：yesterdayyesterday morning (afternoon, evening)last night (week, month, year)two days ago, a week ago, three years agoin 1990, (in 1998)1. look2

6、. live3. stop4. carry5. hope6. plan7. call8. finish9. want10.are 11.go12.have13.do14.get e16.say17.see18.put19.eat20.take21.readPRACTISE改寫句子：1、Lucy did her homework at home.（改否定句） Lucy _ _ her homework at home.2、He found some meat in the fridge.（變一般疑問句) _ he _ _ meat in the fridge?3、She stayed there

7、 for a week.（對劃線部分提問） _ _ _ she _ there?4、There was some orange in the cup.（變一般疑問句) _ there _ orange in the cup? didnt do Did find any How long did stay Was any1. _ you _(remember) to buy the oranges?2. Who _(invent) the computer.3. We _(go) to the cinema last night. The film _ (be) very good.4.What time _you _(get) to school this morni