小學(xué)30個(gè)語(yǔ)法點(diǎn) Unit 19　一般現(xiàn)在時(shí)

一般現(xiàn)在時(shí)表示經(jīng)常發(fā)生的動(dòng)作或存在的狀態(tài)。

一般現(xiàn)在時(shí)的形式

1．be 動(dòng)詞的一般現(xiàn)在時(shí)。

主語(yǔ)＋be(am/is/are) ＋其他

I am ateacher. 我是一名老師。

She is astudent. 她是一名學(xué)生。

They are doctors. 他們是醫(yī)生。

2．實(shí)義動(dòng)詞的一般現(xiàn)在時(shí)。

主語(yǔ)＋動(dòng)詞原形／動(dòng)詞單三＋其他

I often read English in the morning. 我經(jīng)常在早上讀英語(yǔ)。

He exercises every day. 他每天鍛煉。

1．表示經(jīng)常性或習(xí)慣性的動(dòng)作或存在的狀態(tài)。常與always, often, usually 等連用。

I usually go to work by bus. 我通常坐公交車去上班。

2．表示客觀真理或科學(xué)事實(shí)。

The earth moves around the sun. 地球繞著太陽(yáng)轉(zhuǎn)。

3．表示格言或警句。

Pride goes before a fall. 驕者必?cái)　?/p>

4．表示按預(yù)先計(jì)劃、安排好將要發(fā)生的動(dòng)作。

I start for Suzhou this week. 這周我打算去蘇州。

注意 ：主語(yǔ)為單數(shù)第三人稱時(shí)，動(dòng)詞要變成單三形式。

　動(dòng)詞變單三的規(guī)則

動(dòng)詞單三現(xiàn)在式，一般詞尾加s；

s，x，sh，ch在詞尾，直接加上es；

詞尾若是字母o，加上es不用愁；

“輔音＋y”來(lái)結(jié)尾，變y為i是正規(guī)；

es后邊緊跟隨，study–studies看明白。

一、用括號(hào)里的詞改寫句子。

e.g. I am a teacher. （he）

He is a teacher.

1．I often play football after school.(Wang Lin)

Wang Lin often __________ football after school.

2．They have lunch at school.(she)

She __________ lunch at school.

3．We go to school every day.(Mr. Wu)

Mr. Wu __________ to school every day.

4．I don't do my homework in the morning.(Li Tao)

Li Tao __________ his homework in the morning.

二、按要求完成下列句子。

1．I am nine.（改為否定句 ）

2．Is your father a policeman?（作肯定回答）

3．They are happy.（改為一般疑問(wèn)句）

4．Do you like playing games?（作否定回答）

5．He wants to see a new movie.（變成一般疑問(wèn)句 ）

_____ he __________ to see a new movie?

三、讀一讀，連線將句子補(bǔ)充完整。

1．I play A．bath at 9:00 in the evening.

2．I don't like　　 B．the bed every morning.

3．I want to C．volleyball. I like tennis.

4．I take a D．the drums.

5．I make E．be a policeman.

四、說(shuō)一說(shuō)你的班級(jí)，并寫下來(lái)。

This __________ my class. There students in my class. The classroom __________ big. It __________ clean. There __________ a blackboard in the classroom. Our English teacher __________ good at English. She __________ short. She __________ very nice. We like her very much. We __________ happy in English class.

一、1．plays

2．has

3．goes

4．doesn't do

二、1．I'm not nine.

2．Yes, he is.

3．Are they happy?

4．No, I don't.

5．Does, want

三、1．D

2．C

3．E

4．A

5．B

四、is, are, forty, is, is, is, is, is, is, are