PEP英語六年級下冊Unit2語法歸納.doc

1、PEP英語六年級下冊Unit2語法歸納|Unit2 語法歸納 初探一般過去時(shí) 一、一般過去時(shí)的用法和常見的時(shí)間狀語 用法 常見的時(shí)間狀語 1.一般過去時(shí)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； 2.一般過去時(shí)也可以表示過去經(jīng)常或反復(fù)發(fā)生的動(dòng)作。 如：They bought beautiful dresses for the party. 她們?yōu)榫蹠?huì)買了漂亮的裙子。 I watched the World Cup every night last month. 上個(gè)月我每晚都看世界杯。 last year(去年), last month(上個(gè)月), last week

2、(上周), last night(昨晚), three days ago(三天前), in+過去年份, this morning(今天早上), yesterday(昨天), the day before yesterday(前天), 等等。 二、一般過去時(shí)的結(jié)構(gòu) 1. 含be動(dòng)詞的一般過去時(shí)的句式結(jié)構(gòu)： 陳述句 句式結(jié)構(gòu) 肯定式 I was He/she/It was We/You/they were 否定式 I was not (wasnt) He/She/It was not (wasnt) We/You/They were not (werent) 一般疑問句及其簡略答語 人稱 句式結(jié)構(gòu)

3、 第一人稱 -Was I? -Yes, you were. (肯定回答) /No, you werent. (否定回答) -Were we? -Yes, we/you were. (肯定回答)或No, we/you werent. (否定回答) 第二人稱 -Were you? -Yes, I was. (肯定回答)/No, I wasnt. (否定回答) -Were you? -Yes, we were. (肯定回答)/No, we werent. (否定回答) 第三人稱 -Was he (she/it)? -Yes, he(she/it) was.(肯定回答)或No, he(she/it)

4、wasnt.(否定回答) -Were they? -Yes, they were.(肯定回答)/No, they werent.(否定回答) 2. 含行為動(dòng)詞的一般過去時(shí)的句式結(jié)構(gòu)： 陳述句 句式結(jié)構(gòu) (以eat為例) 肯定式 I/He/She/It/We/You/They ate 否定式 I/He/She/It/We/You/They did not (didnt) eat. 一般疑問句及其簡略答語 人稱 句式結(jié)構(gòu) (以eat為例) 第一人稱 -Did I eat.? -Yes, you did. (肯定回答)/No, you didnt. (否定回答) -Did we eat.? -Yes

5、, we/you did. (肯定回答)或No, we/you didnt. (否定回答) 第二人稱 -Did you eat? -Yes, I/we did. (肯定回答)或No, l/we didnt. (否定回答) 第三人稱 -Did he/she/it eat.? -Yes, he/she/it did. (肯定回答)或No, he/she/it didnt. (否定回答) -Did they eat.? -Yes, they did. (肯定回答)/No, they didnt. (否定回答) 三、如何將一般過去時(shí)的陳述句變?yōu)橐话阋蓡柧?1. 含be動(dòng)詞的一般過去時(shí)的陳述句變一般疑問

6、句時(shí)，要把句中原有的be動(dòng)詞移至句首。 如：My cousin was very busy last weekend. 我表姐上周末很忙。 Was your cousin very busy last weekend? 你表姐上周末很忙嗎？ 2. 含行為動(dòng)詞的一般過去時(shí)的陳述句變一般疑問句時(shí)，要借助助動(dòng)詞did，句中原有的謂語動(dòng)詞要變?yōu)樵巍?如：Mike saw a film last night. 邁克昨天晚上看了一場電影。 Did Mike see a film last night? 邁克昨天晚上看電影了嗎？ 小試身手 用括號內(nèi)所給單詞的適當(dāng)形式填空。 Last Sunday, I 1

7、 ( go) to a shopping centre with my mum and dad. We 2 (see) a little boy in blue on the floor crying. He 3 (not be) happy. 4 (be) he lost? So I asked him, “Are you OK?” He 5 (say), “I cant find my mum.” Then my dad 6 (take) him to an office in the shopping centre. I 7 (give) him a candy. The little

8、boy 8 (not do) cry any more. About half an hour, I heard a woman saying to someone, “ 9 (do) you see a little boy in blue? Then I guided the woman to see her son. We both 10 (feel) very happy. 參考答案 1. went 2. saw 3. wasnt 4. Was 5. said 6. took 7. gave 8. didnt 9. Did 10. felt 動(dòng)詞過去式變化規(guī)則： 1.一般情況下直接在后面+ed。如：clean-cleaned; watch-watched 2.以不發(fā)音e結(jié)尾的動(dòng)詞，直接在動(dòng)詞詞尾+d構(gòu)成過去式。如：like-liked; dance-danced 3.以一個(gè)輔音字母結(jié)尾的重讀閉音節(jié)動(dòng)詞，雙寫輔音詞尾字母，再+ed構(gòu)成過去式。如：stop-stopped;