内容正文:
Module 6 A trip to the zoo
Unit 3 Language in use
外研版英语七年级上册
1.—Do lions eat meat?
—Yes, they do.
2.—Does it eat meat?
—No, it doesn't.It eats plants.
3.It's strong and catches many kinds of animals for food.
教材链接
语法探究
行为动词的一般现在时(2)
行为动词的一般现在时,表示经常性或习惯性的动作。
如果主语是第三人称单数,如he, she, it,谓语动词要用第三人称单数形式。句式如下:
语法详解
肯定句 主语+动词三单+其他. He comes from China.
否定句 主语+doesn't+动词原形+其他. He doesn't come from China.
一般疑问句及其答语 —Does+主语+动词原形+其他?
—Yes,主语+does./ No,主语+doesn't. —Does he come from China?
—Yes, he does./ No, he doesn't.
◆ 行为动词第三人称单数形式的变化规则
一般情况下,在动词词尾直接加-s gets, sits, stands
以-o, -s, -x, -ch, -sh结尾的动词,加-es teaches, fixes, finishes, goes, guesses
以辅音字母加y结尾的动词,先把y变i,再加-es studies, worries
◆时间状语:usually, often, always, sometimes, every day/week, on Monday等。
一、 单项填空。
( )1.—____the monkey eat meat?—No, it doesn't.
A.Does B.Do
C.Is D.are
( )2.Betty always ____ a lot of cola.It makes her unhealthy.
A.drink B.drinks
C.is drinking D.are drinking
A
B
课堂检测
( )3.My parents ____ two kilos of tomatoes in the supermarket.
A.buy B.buys
C.buying D.doesn't buy
( )4.___ the tiger ____ from Asia?
A.Is; come B.Do; come
C.Does; come D.Do; comes
A
C
( )5.I often watch TV after dinner, but she doesn't ____ it at all.
A.watches B.watch
C.watched D.to watch
B
二、 句型转换。
1.He likes playing computer games.(改为否定句)
___________________________________________
2.She has lunch at twelve.(改为否定句)
___________________________________________
3.Mike does his homework at six.(改为否定句)
___________________________________________
He doesn't like playing computer games.
She doesn't have lunch at twelve.
Mike doesn't do his homework at six.
4.Jack likes Chinese food very much.(改为一般疑问句,并作肯定回答)
—____________________________________________
—____________________________________________
5.He usually goes to school at 7:30.(改为一般疑问句,并作否定回答)
—____________________________________________
—____________________________________________
Does Jack like Chinese food very much?
Yes, he does.
Does he usually go to sch