外研版小学英语（三起）四年级下学期四种时态总复习

外研版小学英语（三起）四年级下学期四种时态总复习

如： What do you often do after school ? ▲2）当主语为第三人称单数时 ,助动词为does。

一般现在时 (有be无实义动词，有实义动词无be)

一、意义：表示经常发生的事情、动作或存在的状态。 二、构成及变化:

1.be（am,is,are）动词的变化。

肯定句：主语+be(am,is,are)+其它。如： I am a boy.我是一个男孩。 否定句：主语+ be(am,is,are) + not +其它。如：He is not a worker.

他不是工人。

一般疑问句：Be(am,is,are) +主语+其它? 如：-Are you a student?

-Yes. I am./ No,I'm not.

特殊疑问句：特殊疑问词+一般疑问句语序？ 如：Where is my bike? 2. 实义动词（行为动词）的变化。

▲1）当主语为第一、第二人称及各人称的复数时，助动词为do。 肯定句： 主语+动词原形+其它。

如：We often play basketball after school.

否定句： 主语+ don't+动词原形+其它。

如：we don?t play basketball after school.

一般疑问句：Do +主语+动词原形+其它?

如：Do you often play basketball after school?

Yes, we do./ No,we don't.

特殊疑问句：特殊疑问词+以do开头的一般疑问句语序?

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肯定句：主语+动词单三形式+其它。如： He swims well.

否定句：主语+ doesn’t+动词原形+其它。如：He doesn?t swim well. 一般疑问句：Does +主语+动词原形+其它？

如：Does he swim well ? Yes, he does. / No, he doesn't.

特殊疑问句：特殊疑问词+以does开头的一般疑问句语序？

如：How does your father go to work?

三、第三人称单数的动词变化规则（只有在第三人称为主语的肯定句中动词才用单三形式）。 【y和es，还有不规则】

(1)多数动词直接加s: runs gets likes collets takes plays climbs…… (2)结尾是s, x, sh, ch, o,前为辅音字母,结尾加es : watches teaches goes does washes crosses mixes brushes

(3)动词末尾y前为辅音字母:将y改为i加es: study→studies fly→flies carry→carries cry→cries 但在y前如果为元音字母则直接加s: buys says

(4)be动词的第三人称单数分别为am, is,（are是you“你”的单数），have的第

三人称单数则为has。

(5)以f或fe结尾的名词，把f或fe变为v，再加es。如：knife-knives, life-lives……

四、一般现在时时间标志：“总经常有每没（美眉^^）复星周” 总：always（总是）， usually（通常）等 经常：often（常常）

有：sometimes （记住，“有”不是have，而是“有时”） 每：every week/month/year 等（每一个……） 没：never（从不）

复星周：on Mondays（在每一个星期一）on Tuesdays（在每个周二）等

五、一般现在时练习题。

一、用下列单词的适当形式填空。

1.We often___________(play) in the playground. 2.He _________(get) up at six o?clock.

3.__________you _________(brush) your teeth every morning? 4.What___________(do) he usually__________(do) after school? 5.Danny ____________(study) English, Chinese, maths at school. 6.Mike sometimes __________(go) to the park with his sister. 7.At eight at night, she __________(watch) TV with his parents. 8.________ Mike________(read) English every day?

9.How many lessons________your classmates________(have) on Monday? 10.What time_________his mother_________(do) the housework? 二、改写句子。

1.Do you often play football after school? (改为肯定句) 2.I have many books.改为否定句

3.Gao Shan?s sister likes playing table tennis 改为否定句 4.She lives in a small town near New York.改为一般疑问句 5.I watch TV every day.改为一般疑问句 6.We have four lessons.改为否定句 7.Nancy doesn?t run fast 改为肯定句

8.My dog runs fast.改为否定句和一般疑问句

9.Mike has two letters for him .改为否定句和一般疑问句 10.I usually play football on Friday afternoon. 否定句: 一般疑问句: 划线提问

11.Su Yang usually washes some clothes on Saturday. 否定句: 一般疑问句: 划线提问:

12.Mingming usually waters the flowers every day.

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否定句: 一般疑问句:

13.Tom does his homework at home. 否定句:

一般疑问句:

三、用所给动词的正确形式填空。 1.I like ____________ (swim).

2.He _________(read) English every day.

3.We _________(go)to school at seven in the morning. 4.Mike________(go)to school at seven in the morning. 5.My mother________(like) ______(go) shopping. 6.I can ________(draw) many beautiful pictures. 7.She_________(make) a model plane. 8.Do you ________(like)_________(run)? 9.Does he_________(like)_________(jump) ?

10.Does Nancy_________(grow)flowers on Saturday ? 11.The teachers________(like)___________(dance). 12.The teacher________(like)____________(dance). 13.The students___________(speak) English in class. 14.The student_________(speak) Chinese after class. 15. Let?s____________and play football . ( go ) 16. He_____________ like swimming . ( not ) 17. I?m sorry ____________that . ( hear )

18. Wang Bing is____________ ( write ) an E-mail to his friend . 19. He has_____________a headache . ( get )

20. ______you study English at school ? Yes , I________. ( do ) 21. _____your sister study English at school ? No , she____ . ( do ) 22. I?m _________ better . ( feel )

23. Why__________Tom absent today ? ( be )

一般过去时 (有be无实义动词，有实义动词无be)

一、意义：

▲表示过去的事实或状态。 如：He was very busy an hour ago.他在过去的一小时非常忙碌。I was eight years old last year. 我去年8岁。 ▲表示在过去某个时间内所做的事情。常和表示过去的时间状语连用。如：She bought many books yesterday .昨天她买了很多书。I played table tennis with my friend last Monday. 上周一我和一个朋友打了乒乓球。

二、构成及变化:

1.be（was,were）动词的变化。

肯定句：主语+be(was,were)+其它。如：I (He, She) was there.

We (You, They) were there.

否定句：主语+ be(was,were) + not +其它。如：I (He, She) wasn't there.

We (You, They) weren't there

一般疑问句：Be(was,were) +主语+其它? 如：

Was I (he, she) there? Were we (you, they) there? -Yes, I (he, she)was. -Yes, we (you, they) were. -No, I (he, she) wasn't. -No,we (you, they) weren't.

特殊疑问句：特殊疑问词+一般疑问句语序？ 如：

Where was your bike yesterday? It was under the tree. 2. 实义动词（行为动词）的变化。 注意：一般过去时，无单三形式 肯定句： 主语+动词过去式+其它。

如：I (He, She, We, You, They) went there by bus.

否定句： 主语+ didn't+动词原形+其它。

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如：I (He, She, We, You, They) didn't go there by bus.

一般疑问句：Did +主语+动词原形+其它?

如：Did I (he, she, we, you ,they) go the by bus?

-Yes, I (He, She, We, You, They) did. -No, I (He, She, We, You, They) didn't.

特殊疑问句：特殊疑问词+以did开头的一般疑问句语序? 如： What did you do last week?

三、动词过去式的变化规则（注意：一般过去时，无单三形式）

动词有规则动词和不规则动词之分。规则动词的过去式都是以-ed结尾，而不规则动词的过去式是没有规则。(y和双写，还有不规则)

① 一般情况下，在动词原形后直接加ed。 如：wanted played ② 以不发音的字母e结尾的动词，直接加d。 如：hoped lived ③ 重读闭音节单词需双写最后一个辅音字母，再加ed。如：stopped shipped

④ 以“辅音字母+y”结尾的动词，变y为i再加ed。 如：studied worried。但以“元音字母+y”结尾的动词，直接加ed。如：played ⑤ 有些动词不符合上面的规则，需要特殊记忆。 如：am(is)-was are-were go-went eat-ate swim-swam buy-bought see-saw lose-lost teach-taught bring-brought think-thought fall-fell hurt-hurt break-broke win-won,

四、一般过去时时间标志：“昨天上个XX（读作叉叉）前，in加年份when字连”

昨天：yesterday， 后面可以加morning， afternoon，evening等 上个：last，后面可以加week， month，year等

XX前：ago，前面可以加three weeks/months/years ago in加年份：in 2009/2008/1986/1220等

when字连：when（当……的时候）I was a child等， when字后面都是过去时，与其相连的另一个句子也要用一般过去时。

例如：When I was a child,I could(can的过去式)ride a bike. 可以说

成：I could(can的过去式)ride a bike when I was a child.

一般过去时口诀

一般过去时并不难，表示过去动作、状态记心间。 动词要用过去式，时间状语句末站。

否定句很简单，didn't 站在动词原形前，其它部分不要变。

一般疑问句也好变，did放在句子前，主语、动词原形、其它部分依次站。

特殊疑问句也简单，疑问词加一般疑问句记心间。 最后一条请注意动词过去式要牢记。 五、一般过去时练习题：

一、用动词的正确形式填空。

1. I _________ (have) an exciting party last weekend.

2. _____ she _______(play) her piano yesterday? No, she _____.

3. What ________ Tom ________ (do) on Saturday evening? He ________(watch) TV and __________(read) an interesting book. 4. They all _________(go) to the mountains yesterday morning.

5. She _________(not visit) her aunt last weekend. She ________ (stay) at home and _________(do) some cleaning.

6. When ___you _____(write) this song? I _ (write) it last year.

7. My friend________(study) for the math test and ______(learn) English last night.

8. ________ Mr. Li __________(do) the project on Monday morning? Yes, he _________.

9. How _________(be) Jim's weekend? It _________(be not) bad.

10. ________ (be) your mother a sales assistant last year?No. she __________.

二、写出下列动词词组的过去式。

cook dinner _______ ___ play the piano ______ ______ visit grandparents ____ ______ clean the bedroom ___ ____ wash the clothes _____ _answer the phone _______ ___

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listen to music ______ _____clean the room ______ _____ collect insects watch insects __________ ___ pick up leaves _____ ___ use a computer _______ ____ read books ______ ____set the table _______ ____ empty the trash _________ _______ 三、改写句子。

1. I was at home this morning. (改为一般疑问句并作否定回答) 2. He did morning exercises in the morning. (改为否定句)

3. They had a big dinner yesterday. (改为一般疑问句并作肯定回答) 4. He went to Shenzhen by train last year. (对划线部分提问)) 5.He read English every day.(用yesterday作时间状语改写句子) 6. I had a good time in the park. (对划线部分提问)) 7. I came here five years ago. (对划线部分提问) 8．I can't swim.(用last year作时间状语改写句子) 9．I went to see my uncle last Sunday. (改为否定句) 10．Tom had an egg this morning. (对划线部分提问)

一般将来时 (be going to +动词原形,有be也有实义动词) (will/shall+动词原形，只有实义动词而没有be)

(be going to = will/shall)

(在口语中will用于所有人称，书面语中第一人称常用shall)

一、意义：一般将来时表示将来某个时间要发生的动作或存在的状态。 二、构成及变化。

1.be（am，is，are）going to+动词原形的变化。

肯定句：主语+be(am,is,are)going to+动词原形+其它。如： It is going to rain. 要下雨了。

My sister is going to learn English next year.我妹妹下年将学英语。 否定句：主语+ be(am,is,are) + not +going to +动词原形+其它。如：

I am not going to(go to)the cinema tonight. 今晚我将不去电影院。 一般疑问句：Be(am,is,are) +主语+going to+动词原形+其它? 如：

Is your father going to play basketball with you? Yes,he is. No,he isn?t.

特殊疑问句：特殊疑问词+一般疑问句语序？ 如：

Where are you going next weekend? I?m going to Beijing nexe weekend. 2.will/shall+动词原形的变化。 will not=won’t shall not=shan’t 肯定句：主语+will/shall+动词原形+其它。如： I shall/will do my homework tonight.

My sister will learn English next year.我妹妹下年将学英语。

否定句：主语+ be(am,is,are) + not +going to +动词原形+其它。如：

I will not(won?t) go to the cinema tonight. 今晚我将不去电影院。 一般疑问句：Be(am,is,are) +主语+going to+动词原形+其它? 如：

Will your father play basketball with you? Yes,he will. No,he won?t.

特殊疑问句：特殊疑问词+一般疑问句语序？ 如：

Where will you go next weekend? I will(shall) go to Beijing nexe weekend.

三、一般将来时的时间标志：正好和一般过去时对应：“明天下个XX后”

明天：tomorrow，后面可以加morning， afternoon，evening 下个：next，后面可以加week，month，year等

XX后：after和in，后面可以加three weeks/months/years

这里要注意一下，after后加时间点才表示将来，如after 3 o?clock 。加时间段

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表示过去，如after 2 hours 表示过去。in后加时间段表将来，如in two years。

四、一般将来时练习: 一、填空。

1 我打算明天和朋友去野炊。I_____ _______ _________ have a picnic with my friends.

2 下个星期一你打算去干嘛 我想去打篮球。

What ________ ________ _________ _________ _________ next Monday？ I _______ ______ _____ play basketball。 3你妈妈这个周末去购物吗？是。她要去买一些水果。

_____ your mother _______ ________ go shopping this ___________？ Yes，she _________. She ______ ________ __________ buy some fruits. 二、改写句子。

1． Nancy is going to go camping.（改否定）

Nancy ________ going to go camping.

2．I?m going to get up at 6:30 tomorrow.（改一般疑问句） ________ _______ ________ to get up at 6:30 tomorrow?

3．She is going to listen to music after school.（对划线部分提问） ________ _______ she ________ _______ _______ after school? 4.My parents are going to see a film next week.（同上） _________ _________ going to see a film next week? 三、用所给词的适当形式填空。

1．Today is a fun day. We __ __ (have )a picnic this afternoon. 2. My brother _______________ (go )to Shanghai next week.

3. Tom often ________(go) to school on foot. But today is raining. He ___________(go) to school by bike.

4.What do you usually do on the weekends? I usually________ (watch) TV and ________(catch) insects.She ____________ (go)shiking next Sunday. 5.What __________(do) you do last Sunday? I _______(pick) apples on a farm.But I ______________ (water) flowers next Sunday 6. Mary ____________ (visit) her grandparents tomorrow.

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