七年級(jí)英語下冊 一般過去時(shí)課件 人教新目標(biāo)版

1、The Simple Past Tense,一般過去時(shí)態(tài),新目標(biāo)英語七年級(jí)語法解析,一、用法： 1.表示過去某個(gè)時(shí)間發(fā)生的動(dòng)作或存在的狀態(tài)，常和表示過去的時(shí)間狀語連用, 如：last night, in 1990, two days ago， yesterday等。,He went to work by bus last year.,I was ten years old last year.,2.也表示過去經(jīng)?；蚍磸?fù)發(fā)生的動(dòng)作，常和表示頻度的時(shí)間狀語連用。如：often, always, usually, sometimes 等。 He was often late for school l

2、ast week. He always went to work by bus last year.,二、規(guī)則動(dòng)詞過去式的構(gòu)成,大多數(shù)動(dòng)詞的過去式是在動(dòng)詞原形后加 ed 構(gòu)成。 1）一般情況下在詞尾直接加 ed.如： play played; work worked; stop stopped 2）以e結(jié)尾的動(dòng)詞只加d. 如： like liked; love loved 3） 以輔音字母+y結(jié)尾的動(dòng)詞，變y 為i，再加ed. 如： study studied; worry worried 4） 以重讀閉音節(jié)結(jié)尾的動(dòng)詞，如果末尾只有一 個(gè)輔音字母，要雙寫最后這個(gè)輔音字母，再 加ed. 如： s

3、top stopped,三、動(dòng)詞過去式ed的讀音,-ed 的讀音規(guī)則如下：清音t；濁元d；t d后面讀id. 1） 在清輔音后面讀t. work worked； help helped 2） 在濁輔音或元音后讀d. learn learned 3） 在t 和d 后讀id. start started,巧記動(dòng)詞過去時(shí)態(tài),動(dòng)詞一般過去時(shí)，表示過去發(fā)生的事； be用was或用were, have, has變had； 謂語動(dòng)詞過去式，過去時(shí)間作標(biāo)志； 一般動(dòng)詞加-ed，若是特殊得硬記。 否定句很簡單，主語之后didnt添； 疑問句也不難，did放在主語前； 如果謂語之前有did，謂語動(dòng)詞需還原； 動(dòng)詞

4、若是was, were,否定就把not添。,四、一般過去時(shí)的分類,1be 動(dòng)詞的一般過去時(shí)態(tài)：有人稱和數(shù)的變化（am/is 的過去式為was; are的過去式為were.） 肯定句：主語+was (were) + I was late yesterday. 否定句：主語+was (were) +not+ We werent late yesterday. 疑問句：Was (Were) +主語+? Were you ill yesterday? 肯定回答：Yes, 主語+ was/were. Yes, I was. 否定回答： No, 主語+wasnt/werent. No, I wasnt.

5、特殊疑問句： 特殊疑問詞+一般疑問句+？ When were you born?,2實(shí)義動(dòng)詞的一般過去時(shí)態(tài)：沒有人稱和數(shù)的變化 肯定句：主語+動(dòng)詞過去式+ I went home at eight yesterday. 否定句：主語+didnt +動(dòng)詞原形+ I didnt go home at eight yesterday. 疑問句：Did +主語+動(dòng)詞原形+? Did you go home at eight yesterday? 肯定回答：Yes, 主語+ did. Yes, I did. 否定回答：No, 主語+didnt. No, I didnt. 特殊疑問句： 特殊疑問詞+一般疑

6、問句+？ When did you go home yesterday?,一、按要求轉(zhuǎn)換句型：,1. Iwasatschool yesterday.否定句： 一般疑問句： 肯定回答： 否定回答： 劃線提問：,1. Iwasatschool yesterday. 否定句：Iwasnt atschool yesterday. 一般疑問句：Were you atschool yesterday? 肯定回答：Yes, I was. 否定回答：No, I wasnt. 劃線提問：Where were you yesterday?,2. Theywerebankclerks tenyearsago. 否定

7、句： 一般疑問句： 肯定回答： 否定回答： 劃線提問：,2. Theywerebankclerks tenyearsago. 否定句： Theywerent bankclerks tenyearsago. 一般疑問句： Were theybankclerks tenyearsago? 肯定回答：Yes，they were. 否定回答：No, they werent. 劃線提問： What were they ten years ago? What did they do ten years ago？,3. He wasapoliceofficer in2003.否定句： 一般疑問句： 肯定回答

8、: 否定回答： 劃線提問：,3. He wasapoliceman in2003.否定句：He wasnt apoliceman in2003. 一般疑問句：Was heapoliceman in2003？ 肯定回答:Yes，he was. 否定回答： No, he wasnt. 劃線提問： What was he in 2003? What did he do in 2003？,4.Hewenttothemovieslastnight.否定句： 一般疑問句： 肯定回答： 否定回答： 劃線提問：,4. Hewenttothemovieslastnight.否定句： Hedidnt gototh

9、emovieslastnight. 一般疑問句： Did hegotothemovieslastnight? 肯定回答: Yes, he did. 否定回答：No, he didnt. 劃線提問：What did he do last night? When did he go to the movies?,5.Ididmyhomework yesterdayevening.否定句： 一般疑問句： 肯定回答： 否定回答： 劃線提問：,5. Ididmyhomework yesterdayevening.否定句： Ididnt do myhomework yesterdayevening. 一般

10、疑問句： Did youdoyourhomework yesterdayevening? 肯定回答：Yes, I did. 否定回答：No, I didnt. 劃線提問： What did you do yesterday evening?,6. Thestudentsplayed football justnow.(剛才)否定句： 一般疑問句： 肯定回答： 否定回答： 劃線提問：,6. Thestudentsplayed football justnow.(剛才)否定句： Thestudentsdidnt play football justnow. 一般疑問句： Did thestuden

11、tsplay football justnow? 肯定回答：Yes, they did. 否定回答：No, they didnt. 劃線提問： What did the students do justnow?,7. Shetookawalk lastSundayevening.否定句： 一般疑問句： 肯定回答： 否定回答： 劃線提問：,7. Shetookawalk lastSundayevening. 否定句： Shedidnt takeawalk lastSundayevening. 一般疑問句： Did shetakeawalk lastSundayevening? 肯定回答：Yes，

12、she did. 否定回答：No, she didnt. 劃線提問： When did shetakeawalk ?,8.Hehadanegg for breakfast thismorning.否定句： 一般疑問句： 肯定回答： 否定回答： 劃線提問：,8.Hehadanegg breakfast thismorning. 否定句： Hedidnt haveanegg breakfast thismorning. 一般疑問句： Did hehaveanegg breakfast thismorning? 肯定回答：Yes, he did. 否定回答：No, he didnt. 劃線提問： W

13、hat did he have for breakfast thismorning?,9.UncleWanggotuplate yesterday.否定句： 一般疑問句： 肯定回答： 否定回答：,9.UncleWanggotuplate yesterday.否定句： UncleWangdidnt getuplate yesterday. 一般疑問句： Did UncleWanggetuplate yesterday? 肯定回答： Yes, he did. 否定回答： No, he didnt.,10.Theycametovisitme onMarch1st. 否定句： 一般疑問句： 肯定回答：

14、 否定回答： 劃線提問：,10.Theycametovisitme onMarch1st. 否定句： Theydidnt cometovisitme onMarch1st.一般疑問句： Did theycometovisitme onJanuary1st?肯定回答：Yes, they did. 否定回答：No, they didnt. 劃線提問： When did they come to visit me?,用動(dòng)詞適當(dāng)形式填空: you _ (remember) to buy the eggs? 2. Uncle Wang _ (come) into the room and _ (find

15、) something to eat. 3. Who _(invent) the computer? 4. Lily _ (study) in the classroom for 2 hours and then _ (leave). 5. In the morning Li Lei _ 20 yuan, but he _ _20 yuan in the evening. How much money _ he _? ( have),Did,remember,came,found,invented,studied,left,had,didnt,have,did,have,6. In the e

16、vening at home, he _ a cup of coffee for Jane. But he _ not _ any for himself. (make) 7. Jim _ (do) a lot today. He _(go) shopping and _ (cook) supper. 8. We _ (go) to the cinema last night. The film (be) very exciting. 9. I _(start) packing my bags when it _(be) 12:00. 10. What time _you _ (get) ho

17、me yesterday?,made,did,make,did,went,cooked,went,started,was,did,get,Speaking,Mary: Hey, Karen! How was your weekend? Karen: It was great. On Saturday morning I went to the beach Mary: How was the beach? Karen: I went with Lisa, and it was really fun. And then on Saturday afternoon I played tennis and Mary: I know. What did you do on Saturday night? Karen: I went to the movies with Mark. What did you do on the weekends,