2．Help的用法

a)　　　　 Help作名词时，是不可数名词。I need some help.

b)　　　　 Help作动词时有如下用法：

help sb. do sth.帮助某人做某事

help to do sth 帮助做某事

help sb with sth.帮助某人做某事

1．礼貌地请求别人的许可

a)　　　　 Could you please+动词原形？Could you please open the window? Yes,sure.

b)　　　　 Could you please+动词原形？Could you please use your car? Yes, you can.

c)　　　　 Will/Would you please+动词原形？

I’d like to know where Mr Jiang bought the robot.

I didn’t know what was wrong with the robot.

I wonder how the robot washes the dishes.

In order to　 need to buy/need buy, needs repairing, As a result, didn’t need to get up

were the first to get into, is the last to leave, much too too many, too much, returned, came back, has returned, has given back

Could/May can, Can

The teacher told the students that Mars has two moons.

My cousin asked me if I had ever been to Beijing.

He said that he would finish the task in two days.

Do you know if it takes very long to travel from Earth to Mars.

I am wondering whether Lucy will come or not tomorrow.

9B Unit2 Robots

is becoming more and more beautiful, more and more fashionable, talk to, The number of is, a large number of

bring, take, listened, hear, is watching, looked at, see, goes, asked us not to play,

I asked my son if he liked his school.

Mr Dong asked if the school sports meeting would be held the next day.

9B Unit 1 Life on Mars

was seen running, is often seen practicing playing, if , whether

Why not, Why don’t, had better stay at home, had better not go out, have to, don’t have to, must

9A Unit 6 Detective stories

like,likes,to introduce, to look after, to be, At a very young age, When was very young, At the age of 14,

When was 14, entered, came/went into