1、一般過去時,一般過去時態(tài),一般過去時態(tài)的構(gòu)成與用法,什么是一般過去時態(tài),一般過去時態(tài)謂語動詞的構(gòu)成形式,一般過去時態(tài)常見的基本用法,一般過去時態(tài)常用的時間狀語,一般過去時態(tài)的定義,動詞的一般過去時態(tài)表示過去發(fā)生的動作、情況或存在的狀態(tài)。行為動詞（即實義動詞）的過去式?jīng)]有人稱和數(shù)的變化。,謂語動詞的構(gòu)成形式,一般過去時的謂語動詞有be動詞 和行為動詞兩種基本形式,規(guī)則動詞過去式的構(gòu)成,be動詞和行為動詞兩種基本形式,be動詞（或系動詞be）的過去式為was和were兩個。,行為動詞的過去式，其變化分為規(guī)則和不規(guī)則的兩種。,規(guī)則動詞過去式的構(gòu)成,一般動詞原形末尾加-ed。如：looklooked,

2、 staystayed ; 以e結(jié)尾的動詞只加-d。如：hopehoped, livelived; 末尾只有一個輔音字母結(jié)尾的重讀閉音節(jié)的動詞，應(yīng)先雙寫這個輔音字母，再加-ed.如：stopstopped, plan(計劃) planned; 結(jié)尾是“輔音字母+y”的動詞，先將y改為i,再加-ed. 如：studystudied, carrycarried. ed(或-d)的讀音：在清輔音結(jié)尾的詞后讀t.如：workworked w : kt, helphelpedhelpt; 在濁輔音和元音后讀d。如：callcalledk: ld, playplayedpleid; 在t和d音后面發(fā)id。

3、如：wantwantedw ntid，needneededni:did.,一般過去時態(tài)常見的基本用法,1.表示在過去時間里發(fā)生的動作或存在的狀態(tài) .這種情況下通常與時間狀語a minute ago, last week, yesterday, an hour ago, just now, in those days 等。 Liu Jie got up at 7: 10 this morning. He was a student three years ago.,一般過去時態(tài)常見的基本用法,2表示過去經(jīng)?；蚍磸?fù)發(fā)生的動作。常與always, usually, often, sometimes,

4、 never等連用。 Zhang Yaru always went to school by bike last term. I always got up too late, and never had enough time for breakfast.,一般過去時態(tài)常見的基本用法,3表示已故人所做的事情。 Comrade Lei Feng did good deeds in his life.,一般過去時態(tài)常見的基本用法,4.表示過去所發(fā)生的一系列的動作，而這一系列的動作是從現(xiàn)在的角度來考慮的，不是從動作相互之間的關(guān)系這一角度來考慮的。 Miss Liu got up at seven

5、oclock this morning, dressed, had breakfast, and went to work.,一般過去時態(tài)常見的基本用法,5.在時間、條件、方式狀語從句中，表示過去將來的動作。 I didnt know she would come until yesterday.,一般過去時態(tài)常見的基本用法,6.Since 從句中一般用一般過去時。 Its three years since he went abroad.,一般過去時態(tài)常用的時間狀語,一般來說，一般過去時都有明顯的時間狀語，它們可以是單詞，也可以是短語或從句。 1.yesterday或以其構(gòu)成的短語：yest

6、erday morning(afternoon, evening)等； 2. 由“l(fā)ast+一時間名詞”構(gòu)成的短語：last night, last year (winter, month, week)等； 3. 由“時間段+ago”構(gòu)成的短語：a moment ago, a short time ago, an hour ago等； 4. 由“介詞+一時間名詞”構(gòu)成的短語：on Friday, on Monday morning, on April 15, on the night of Oct. 1; 5.頻度副詞：often, always 等； 6. 其它：then, just now

7、, once,以及由after或before構(gòu)成的介詞短語等 7. 由某些表示過去時態(tài)的從句等。,一般過去時態(tài)常用的基本結(jié)構(gòu),1 Be 動詞的一般過去時態(tài)：在沒有實義動詞的句子中使用be動詞， am is 的過去式為was; are的過去式為were. 構(gòu)成：肯定句：主語+was (were) +表語 如：I was late yesterday. 否定句：主語+was (were) +not+表語 如：We werent late yesterday 疑問句：Was (Were) +主語+賓語 如： Were you ill yesterday? 肯定回答： Yes, I was. 否定回答

8、： No, I wasnt. 特殊疑問句： 特殊疑問詞+was (were) +主語+表語 如：When were you born?,一般過去時態(tài)常用的基本結(jié)構(gòu),2 實義動詞的一般過去時態(tài) 肯定句要使用動詞的過去式，否定句和疑問句要使用助動詞do和 does 的過去式 did. 肯定句為：主語+動詞過去式+賓語 如： I went home at nine oclock yesterday. 否定句：主語+didnt +動詞原形+賓語 如：I didnt go home yesterday. 疑問句：Did +主語+動詞原形+賓語？ 如： Did you go home yesterday

9、肯定回答： Yes, I did. 否定回答：No, I didnt.,一般過去時態(tài)常用的基本結(jié)構(gòu),特殊疑問句：疑問詞+did+主語+動詞原形+賓語？ Where did you buy it? When did you go home?,I用動詞的適當(dāng)形式填空,1,She often _(go) to school at eight oclock. 2,They are _ supper. (eat) 3,He usually _ up at 17:00.(get ) 4,She _(live) in Beijing last year. 5,Sally _to the zoo tomorr

10、ow.(go) 6,_(be)there a fly (蒼蠅) on the table just now?,goes,eating,gets,lived,will go (is going to go),Was,7,Mary _(read) English yesterday morning. 8,There _(be) no one here a moment ago. 9,I _(call) Mike this morning. 10,I listened but _(hear) nothing. 11,Tom _(begin) to learn Chinese last year. 1

11、2,Last week we _(pick) many apples on the farm. 13,My mother _(not do) housework yesterday.,read,was,called,heard,began,picked,didnt,I.改錯題 How is Jane yesterday? _ He gets to school at six yesterday. _ He often goes home at 6:00 last month. _ I can fly kites seven years ago. _ Did you saw him just n

12、ow. _ Tom wasnt watch TV last night. _ I did my homework later . _ He wait for you three hours ago. _ Who find it just now ? _,was,got,went,could,see,didnt,will do(am going to do),waited,found,III.句型轉(zhuǎn)換 They came to China in 1990.(變一般疑問句) _ they _ to China in 1990? 2.I was ill for two days last week?

13、 (同上) _ you ill for two days last week? 3. The twins go to school on foot every day. (同上) _ the twins _ to school on foot every day? 4.She washed the clothes last Sunday. ( 變否定句) She _ _ the clothes last Sunday,Did,come,Were,Do,go,didnt,wash,5. She is going to go shopping tomorrow. (變否定句) _ 6. My mother likes her students. (變一般疑問句) _ 7. Do you watch TV on Sunday? (用last Sunday 改寫成過去時