人教PEP版英語六下一般過去時態(tài)專題課件

1、人教PEP版英語六下一般過去時態(tài)專題課件（一）一般過去時的用法（一）一般過去時的用法1. 通常表示過去發(fā)生的而現(xiàn)在已經(jīng)結(jié)束的事件、動作通常表示過去發(fā)生的而現(xiàn)在已經(jīng)結(jié)束的事件、動作或情況?；蚯闆r。 Eg. Sam phoned a moment ago. I got up at eight this morning.2. 還可以表示剛剛發(fā)生的事情而沒說明時間。還可以表示剛剛發(fā)生的事情而沒說明時間。 Eg. Did the telephone ring? Who left the door open?3. 也可以表示過去的習(xí)慣性動作。也可以表示過去的習(xí)慣性動作。 Eg. I smoked 40 c

2、igarettes a day till I gave up. （二）（二）一般過去時的構(gòu)成：一般過去時的構(gòu)成：1. 有有bebe的句子的句子 am/iswas arewere eg.肯定句：肯定句：He was a cook 2 years ago. They were at school yesterday. 否定句：否定句：He was not a cook 2 years ago. They were not at school yesterday. 一般疑問句：一般疑問句：Was he a cook 2 years ago? Yes, he was. No, he wasnt. We

3、re they at school yesterday? Yes, they were. No, they werent.w2. 行為動詞的一般過去式。行為動詞的一般過去式。wA. 規(guī)則動詞的變化規(guī)則：規(guī)則動詞的變化規(guī)則：w（1）一般動詞直接加）一般動詞直接加-edw（2）以）以e結(jié)尾的動詞直接加結(jié)尾的動詞直接加-dw（3）以輔音字母加）以輔音字母加y結(jié)尾的變結(jié)尾的變y為為i再加再加edw（4）以重讀閉音節(jié)結(jié)尾，詞尾只有一個輔音）以重讀閉音節(jié)結(jié)尾，詞尾只有一個輔音字母，雙寫最后這個輔音字母，再加字母，雙寫最后這個輔音字母，再加edwB. 規(guī)則動詞過去式的發(fā)音：規(guī)則動詞過去式的發(fā)音：w 在清輔音

4、后讀在清輔音后讀/t/，在元音和濁輔音后讀，在元音和濁輔音后讀/d/，在輔音在輔音/t/,/d/后讀后讀 /id/。wC. 不規(guī)則動詞變化需參看不規(guī)則動詞表逐一不規(guī)則動詞變化需參看不規(guī)則動詞表逐一熟記。熟記。(一般和過去分詞一起記憶一般和過去分詞一起記憶)。wD. 基本句式：基本句式：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：yesterdayyesterdayyesterday morning (afternoon, evening)yesterday morning (afternoon, evening)last night (week, month,

5、year)last night (week, month, year)two days ago, a week ago, three two days ago, a week ago, three years agoyears agoin 1990, (in 1998)in 1990, (in 1998)（三）典型例題（三）典型例題 w- Your phone number again? I _ quite catch it. w- Its 69568442. wA. didnt B. couldnt C. dont D. cant w答案答案A. 本句雖沒有明確的時間狀語，但從語本句雖沒有明

6、確的時間狀語，但從語意上看出，在聽的時候沒有聽懂這個動作發(fā)意上看出，在聽的時候沒有聽懂這個動作發(fā)生在過去，因此應(yīng)用過去時。生在過去，因此應(yīng)用過去時。 PRACTISE改寫句子：改寫句子：1、Lucy did her homework at home.（改否定句）（改否定句） Lucy _ _ her homework at home.2、He found some meat in the fridge.（變一般疑問句（變一般疑問句) _ he _ _ meat in the fridge?3、She stayed there for a week.（對劃線部分提問）（對劃線部分提問） _ _

7、_ she _ there?4、There was some orange in the cup.（變一般疑問句（變一般疑問句) _ there _ orange in the cup? didnt do Did find any How long did stay Was anyThats great（四）課堂練習(xí) w一一. 單選。單選。w1. He usually goes to school by bus, but yesterday he a taxi.w A. takes B. took C. gets on D. got onw2. I some books about Ameri

8、an history from our library last week.w A. borrowed B. took C. brought D. lentw3. It was warm, so I my coat.w A. put on B. put up C. took off D. take offw4. The window was open and a bird into my room.w A. flies B. flys C. flyed D. fleww5. Both my parents born in Tianjin and I born in Shanghai.wA. a

9、re, am B. was, were C. were, was D. did, did句型轉(zhuǎn)換句型轉(zhuǎn)換w1. Xiao Lin went fishing this morning.（改為一般疑問句）（改為一般疑問句）w w2. We visited our teacher last night.（就劃線部分提問）（就劃線部分提問）w w3. He had lunch at school.（改為否定句）（改為否定句）w w4. There was some milk in the bottle. （就劃線部分提問）（就劃線部分提問）w w5. He went to that city with

10、 his uncle. （改為一般疑問句）（改為一般疑問句）w 不規(guī)則動詞表不規(guī)則動詞表Infinitive Past tenseam is wasare werebegin begunbreak brokebring broughtbuild builtbuy boughtcan couldInfinitive Past tensecatch caughtcome camedo diddraw drewdrink drankdrive droveeat atefall fellwant - wantedaskaskedvisitvisitedturnturned climbclimbedjumpjumpedsnowsnowed想要想要問問參觀參觀變變爬爬跳跳下雪下雪live -