初中英语四大时态与习题

初中英语四大时态与习

题

-CAL-FENGHAI.-(YICAI)-Company One1

一般现在时

1)经常性、习惯性的动作或存在的状态。句子常带有表示频率的时间状语：always , everyday , often , once a week (month , year , etc。) ,never， sometimes , seldom , usually等等

She doesn't often write to her family, only once a month. 她不常给家里写信，仅一月一封而已。I cycle to work every day 。我每天骑自行车上班。

2)表示主语的特征、性格、能力、爱好等。e.g. He can swim. I work hard. I like watching TV. 3)表示客观真理 e.g. There are seven days in a week. The moon moves round the earth..

The sun rises in the east 。日出东方。Ten minus two is eight。十减二等于八。Light travels faster than sound 。光的速度比声音的速度快。

The United States lies by the west coast of the Pacific Ocean. 美国位于太平洋西岸。

4) 根据英文语法规定，当主句的谓语动词是一般将来时，那么时间或条件状语从句的谓语动词只能用一般现在时来表示将来要发生的动作。主句表将来，从句要用一般现在时。例：

I'll tell him the news when he comes back. 他回来时，我将告诉他这个消息。

If you take the job , they will talk with you in greater details。如果你接受这份工作，他们将和你谈谈细节。

用于一般现在时的副词，除了上面提到的一些表示频率的以外，常见的还有：now, today , nowadays等等。

其句式变化可分为两种情况 1)表示动作，一般人称作主语的，变否定句须在动词前加助动词don’t；变一般疑问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，变否定句须在动词前加助动词doesn’t；变一般疑问句须在句首加助动词does.含有be动词的要在be上做变化.

E.g. Jenny speaks English very well. E.g. Danny is a good student.

Jenny doesn’t speak English very well.Danny isn’t a good student.

Does Jenny speak English very well? Is Danny a good student?

自我检测：

(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 Bdidn't rain Cdoesn't rain Disn'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

(二)、填空

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

2 _____your sister_____(know)English?

3Her home____ _____ ______(远离 )her school.

4The 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 .

二、单三人称形式易出错

例：1 He

—— (play) football very well. 2 Danny

——

(go) to school at 7:10.

三、在句式变换时易出错

例：1 Does Jenny has (has) a good friend? 2 Brian doesn’t live s (not live) in China.

四、对do的理解易出错

例：We

——

(not do) our homework in the afternoon.

do是一个比较难理解的词，它有三个含义: a)是所有行为动词的总称；b)是助动词，无实义；c)是一个具体的行为动词“做，干”。此句中给出的do指“做，干”，not指把此句变为否定句，故须在do前加助动词don’t。

五、对主语的数判断有误

例： Li Ming with me

——

(be) in Beijing.

现在进行时

1、现在（说话的瞬间）正在进行或发生的动作，强调“此时此刻”。

E.g. He is reading . They are talking now.

2、当前一段时间内的活动或现阶段正在进行的动作。E.g. They are working these days.

现在进行时主要表现在位于动词的变化形式上，即一般采用be+-ing形式表示。见课本

重读闭音节即两个辅音中间夹一个元音.

如:sit---sitting begin---beginning(重读在gin这个音节上，相当与把gin该成双写的)

3、某些动词的现在进行时，表预定的计划或即将发生的动作。E.g I am coming.（一）单选

1、 Look! He _____their mother do the housework.

A. is helping

B. are help

C. is help

D.is helpping

2 、_____are the boys doing They are singing in the room.

A .Who

B .How C.What D.Where

3、Don’t talk here. My mother _____.

A. is sleeping B .are sleeping C. sleeping D .sleep

4 、Danny ______. Don’t call him.

A. is writeing B .is writing C.writing D .writes

（二）填空

1、It’s ten o’clock. My mo ther _____(lie)in bed.