五年級(jí)英語(yǔ)重點(diǎn)必備語(yǔ)法
語(yǔ)法正確還能避免歧義，明確指代關(guān)系和修飾對(duì)象等，是很有用的，今天小編就給大家分享一下五年級(jí)英語(yǔ)，歡迎大家學(xué)習(xí)
小學(xué)五年級(jí)英語(yǔ)一般疑問(wèn)句語(yǔ)法
一般疑問(wèn)句
如何將一個(gè)肯定的陳述句改為一般疑問(wèn)句：
1、看句中有無(wú)be動(dòng)詞，如有，把be動(dòng)詞提到句首即可。
2、看句中有無(wú)情態(tài)動(dòng)詞，如有，把情態(tài)動(dòng)詞提到句首即可。
3、如上述二者都沒(méi)有，就應(yīng)把助動(dòng)提到句首。分四個(gè)步驟：
(1)肯定陳述句中本來(lái)是沒(méi)有助動(dòng)詞的，要加上去，位置在主語(yǔ)(某人或某物)后，動(dòng)詞前。
(2)確定助動(dòng)詞用do還是does，根據(jù)句中動(dòng)詞，動(dòng)詞是原形的助動(dòng)詞就用do，動(dòng)詞是第三人稱單數(shù)的助動(dòng)詞就用does
(3)把助動(dòng)詞后提到句首。
(4)原句中動(dòng)詞假如發(fā)生變化就要恢復(fù)成原形。
強(qiáng)調(diào)一點(diǎn)，有some的要考慮是否要用any。
小學(xué)五年級(jí)現(xiàn)在進(jìn)行時(shí)語(yǔ)法
表示現(xiàn)在正在進(jìn)行的動(dòng)作。
構(gòu)成： 主語(yǔ)+be動(dòng)詞+動(dòng)詞的現(xiàn)在分詞+其它成分
We are having lunch.
He is reading a book.
The dog is running after a cat.
The boys are swimming across the river.
變疑問(wèn)句將be動(dòng)詞移到句首
Are we having lunch?
Is he reading a book?
Is the dog running after a cat?
Are the boys swimming across the river?
變否定句在be動(dòng)詞后面加 not
We are not having lunch.
He is not reading a book.
The dog is not running after a cat.
The boys are swimming across the river.
特殊疑問(wèn)句：what, which, how, where, who, etc.
疑問(wèn)詞+動(dòng)詞+主語(yǔ)+現(xiàn)在分詞
What are you doing?
What is she doing?
What is the dog doing?
沒(méi)有進(jìn)行時(shí)的動(dòng)詞(必背)
表示狀態(tài)，思想，感情和感覺(jué)的動(dòng)詞不能表示正在進(jìn)行的動(dòng)作
1. 表示感覺(jué)，感官的詞
see, hear, like, love, want,
2. have, has當(dāng)擁有講時(shí)沒(méi)有進(jìn)行時(shí)
小學(xué)五年級(jí)英語(yǔ)一般將來(lái)時(shí)重點(diǎn)
表示將來(lái)將要發(fā)生的動(dòng)作， 經(jīng)常和tomorrow, next year, the day after tomorrow, the year after the next, in five hours' time, etc. 表示將來(lái)的詞聯(lián)用。
結(jié)構(gòu)：主語(yǔ)+助動(dòng)詞will+動(dòng)詞原形
I will go to America tomorrow.
The pilot will fly to Japan the month after the next.
Jack will move into his new house tomorrow morning.
變疑問(wèn)句將助動(dòng)詞移到句首
Will you go to America tomorrow?
Will the pilot fly to Japan the month after the next?
Will Jack move into his new house tomorrow morning?
變否定句在助動(dòng)詞后面加not
I will not go to America tomorrow.
The pilot will not fly to Japan the month after the next.
Jack will not move into his new house tomorrow morning.
肯定回答及否定回答
Yes, I will. / No, I will not.
Yes, he/she will. / No, he/she will not.
Yes, he will. / No, he will not.
特殊疑問(wèn)句
What will you do?
五年級(jí)英語(yǔ)重點(diǎn)必備語(yǔ)法相關(guān)文章：
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