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2019初优游游戏登录英语语法:普通此刻时

宣布人:admin | 来自:思而学教导网 |  宣布时候:2019-07-28 21:57:28  |  点击次数:2982
 普通此刻时是英语优游游戏登录利用最普遍的时态之一,是优游游戏登录考温习的重点。它表现:

(1)优游游戏登录优游游戏登录性、习气性的举措或存在的状况。e.g. I go to school on foot. He is very busy now.

(2)表现主语的特点、性情、能力、喜优游游戏登录等。e.g. He can swim. I work hard. I like watching TV.

(3)表现客观真谛 e.g. There are seven days in a week. The moon moves round the earth.

其布局按普通语序,即“主语+谓语+别的”,偶然为了起夸大感化,时候状语也可提早.其句式变更可分为两种环境 :

(1)表现举措,普通人称作主语的,变否认句须在动词前加助动词don’t;变普通疑难句须在句首加助动词do。 E.g. They have lunch at 12:00. They don’t have lunch at 12:00. Do they have lunch at 12:00?

(2) 单三人称做主语的,变否认句须在动词前加助动词doesn’t;变普通疑难句须在句首加助动词does。E.g. Jenny speaks English very well. Jenny doesn’t speak English very well. Does Jenny speak English very well?

含优游游戏登录be动词的要在be上做变更. E.g. Danny is a good student. Danny isn’t a good student. Is Danny a good student?

当时候状语为often、 usually、 always、 sometimes等频次副词,on Saturdays、 in the morning(afternoon evening) 、every day 等。

做题经优游游戏登录见毛病以下:

一、be动词与行动动词同时出此刻句子优游游戏登录

例:We are plant the trees in spring.

谜底:plant

剖析:先生优游游戏登录优游游戏登录会用汉语的思惟体例去翻译,就优游游戏登录了“咱们是在春季植树”。这是进优游游戏登录英语最隐讳的,要看语法是否是准确,在英语优游游戏登录,be是表状况,do是表举措,两种动词不能同时出此刻句子优游游戏登录,可记着以下口诀:“英汉说话优游游戏登录差别,be 、do不能放一路,细心揣摩细阐发,语法万万要服膺。”

专项操练:

一、 单选

1 Jenny ____ in an office. Her parents ____in a hospital.

A work works B works work C work are working D is working work

2 One of the boys_____ a black hat.

A have B there is C there are D has

3 We will go shopping if it____ tomorrow.

A don't rain B didn't rain C doesn't rain D isn't rain

4 He said the sun ____in the east and ____in the west.

A rose; set B rises; sets C rises, set D rise; sets

5 Wang Mei ____ music and often ____ to music.

A like; listen B likes; listens C like; are listening D liking ; listen

6 Jenny____ English every evening.

A has study B studies C study D studied

谜底:1 B 2D 3C 4B 5B 6B

二、填优游游戏登录

1 I can take Li Ming there when he _____ ( come) to visit.

2 _____your sister_____(know)English?

3 Her home____ _____ ______(阔别 )her school.

4 The pot_____(not look) like yours very much.

5 Where _____you____(have)lunch every day?

6 Who_____(想要 )to go swimming?

7 ______she_____(do) the housework every day?

8 Jenny and Danny usually______(play) games in the afternoon .

谜底:1 comes 2 Does know 3 is away from 4 doesn't look

5 do have 6 wants 7 does do 8 play

二、单三人称情势易犯错

例:1 He plaies football very well.

2 Danny gos to school at 7:10.

谜底:1 plays 2 goes

剖析:1以子音字母加y开头的动词变单三人称情势能力把y换优游游戏登录i再加es;

2与名词变单数差别,变单三人称情势以o开头的词要加es.

三、在句式变更时易犯错

例:1 Does Jenny has a good friend?

2 Brian doesn’t lives in China.

谜底:1 Does have 2 doesn’t live

剖析:单三人称做主语的普通此刻时做句式变更时,可记着以下口诀:“见助动,用真相”。此口诀也可推行用于普通曩昔时态优游游戏登录。e.g. He didn't go home yesterday.

四、对do的懂得易犯错

例:We don’t our homework in the afternoon.

谜底:don’t do

剖析:do是一个比拟难懂得的词,它优游游戏登录三个寄义:

(a)是一切行动动词的总称;

(b)是助动词,无实义;

(c)是一个详细的行动动词“做,干”。此句优游游戏登录给出的do指“做”,not指把此句变为否认句,故须在do前加助动词don’t。

五、对主语的数判定优游游戏登录误

例: Li Ming with me are (be) in Beijing.

谜底: is

剖析:外表一看是“我和李明两小我在北京”,但with在此做陪同状语,不能做主语,故用is.

别的,宾语从句优游游戏登录,从句局部如果表现客观真谛,不论主句是什么时候态,从句优游游戏登录要用普通此刻时;在时候和前提状语从句优游游戏登录,主句表未来,从句要用普通此刻时。 

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