【PEP英语六年级下册Unit2_语法归纳】六年级英语下册语法

【PEP英语六年级下册Unit2_语法归纳】

六年级英语下册语法

Unit2 语法归纳初探一般过去时一、一般过去时的用法和常见的时间状语用法常见的时间状语1. 一般过去时表示过去某个时间发生的动作或存在的状态，常和表示过去的时间状语连用；

2. 一般过去时也可以表示过去经常或反复发生的动作。

女口：They bought beautiful dresses for the party. 她们为聚会买了漂亮的裙子。

I watched the World Cup every ni ght last mon th. 上个月我每晚都看世界杯。

last year（去年）,last month（上个月）,last week（上周）,last night （昨晚）,three days ago（三天前）,in+ 过去年份,this morning（今天早上）, yesterday（昨天）, the day before yesterday（前天）, 等等。

二、一般过去时的结构 1.含be动词的一般过去时的句式结

构：

①陈述句句式结构肯定式I was … He/she/It was …

We/You/they were … 否定式I was not （wasn ' t）…He/She/It

was not （wasn ' t）… We/You/They were not （weren ' t）… ②一般疑问句及其简略答语人称句式结构第一人称-Was I…?

-Yes, you were.（肯定回答）/No, you weren' t.（否定回答）-Were we…? -Yes, we/you were.（肯定回答）或No, we/you weren' t.（否

定回答）第二人称-Were you…? -Yes, I was.（肯定回答）/No, I wasn ' t.（否定回答）-Were you …? -Yes, we were.（肯定回答）/No, we weren' t.（否定回答）第三人称-Was he （she/it）…? -Yes, he（she/it） was.（肯定回答）或No, he（she/it） wasn ' t.（否定回答）-Were they …? -Yes, they were.（肯定回答）/No, they weren' t.（否定回答）2. 含行为动词的一般过去时的句式结构：

①陈述句句式结构（以eat为例）肯定式

I/He/She/It/We/You/They ate …否定式

I/He/She/It/We/You/They did not （didn ' t） eat. ②一般疑问句及其简略答语人称句式结构（以eat为例）第一人称-Did I eat...? -Yes, you did.（肯定回答）/No, you didn ' t.（否定回答）-Did we eat...? -Yes, we/you did.（肯定回答）或No, we/you didn ' t.（否定回答）第二人称-Did you eat …? -Yes, I/we did. （肯定回答）或No, l/we didn ' t.（否定回答）第三人称-Did he/she/it eat...? -Yes, he/she/it did.（肯定回答）或No, he/she/it didn ' t.（否定回答）-

Did they eat...? -Yes, they did.（肯定回答）/No, they didn ' t.（否定回答）三、如何将一般过去时的陈述句变为一般疑问句 1.含be动词的一般过去时的陈

述句变一般疑问句时，要把句中原有的be动词移至句首。

女口：My cousin was very busy last weekend. 我表姐上周末很忙。T Was your cous in very busy last weeke nd? 你表姐上周末很忙吗？ 2.含行为动词的一般过去时的陈述句变一般疑问句

时，要借助助动词did，句中原有的谓语动词要变为原形。

女口：Mike saw a film last night. 迈克昨天晚上看了一场电影。T Did Mike see a film last night? 迈克昨天晚上看电影了吗？小试身手用括号内所给单词的适当形式填空。

Last Sun day, I 1 ( go) to a shopp ing centre with my

a little boy in blue on the floor mumand dad. We 2 (see)

crying. He 3 (not be) happy. 4 (be) he lost? So I asked him, “Are you OK?” He 5 (say), “lean t find my mum. ” Then my dad 6 (take) him to an office in the shopp ing cen tre. I 7 (give) him a can dy. The

little boy 8 (not do) cry any more. About half an hour,

I heard a woma n say ing to some one, “ 9 (do) you see a

little boy in blue? Then I guided the woma n to see her son.

We both 10 (feel) very happy. 参考答案1. went 2.

saw 3. wasn' t 4. Was 5. said 6. took 7. gave 8. didn '

t 9. Did 10. felt 动词过去式变化规则：

1. 一般情况下直接在后面+ed。如：clean-cleaned; watch-watched

2. 以不发音e结尾的动词，直接在动词词尾+d构成过去式。如：like-liked; dan ce-da need

3. 以一个辅音字母结尾的重读闭音节

动词，双写辅音词尾字母，再+ed构成过去式。如：stop-stopped; plan-planned 4. 辅音字母+y结尾的动词，把y变i，再+ed。如：study-studied 不规则变化：

Is —was; am-was; are-were; do- did Drink- drank; sleep-slept 等