Unit6 Grammar

Some people look down on deaf people

How do you feel about these actions?How do you feel about these actions?

Some doctors and nurses volunteer to work

for ORBIS .

Governments help the homeless go back

to their hometowns

Oxfam Hong Kong organizes Trailwalker to raise money for

poor people every year

Students often give seats to the elderly on the bus

meaningful

necessary

wrong

polite

important

It is

It is important to keep the water clean.

1.1.We use “It is + adjective + to-infinitive” to express how we think about something

necessary/ have breakfast

It is necessary to have breakfast.

good/ do exercises

It is good to do exercises.

Finish Exercise B

Change the sentences:

1. It is difficult to learn math. Math is _____ _____ ______. ______ _____math ___ ____.

2. To visit old-age homes is meaningful.___ _____ meaning ____ ___ old-age homes. Old-age homes _____meaningful ___ __.

3. Your school is easy to find. It is ____ ___ ___ your school. ___ ___your school ____ ___.

difficult to learn To learn is difficult

It is to visitis to visit

easy to findTo find is easy

2. Use “It is + adjective + for … + to-infinitive” to specify who we are talking about

cool/ the superman/ fly in the sky

It is cool for the superman to fly in the sky.

unhealthy/ Maidou

/ sleep too much

It is unhealthy for Maidou to sleep too much.

Finish Exercise C

Some people look down on deaf people.

meaningful

necessary

Some doctors and nurses volunteer to work

　　 for ORBIS

Governments help the homeless go back to

their hometown

wrong

3.To say how we think about something

→ It’s meaningful that some doctors and nurses

volunteer to work for ORBIS.

→ It’s wrong that some people look down on deaf people.

→ It’s necessary that governments help the homeless go

　 back to their hometowns.

important

polite Students give seats to the elderly on the bus

Oxfam Hong Kong organizes Trailwalker to raise money for poor people every year

→ It’s important that Oxfam Hong Kong organizes

Trailwalker to raise money for poor people every year

→ It’s polite that students give seats to the

elderly on the bus

2.A: Young people should understand their parents.

B: Yes, it’s important.

3.A: Some children in poor areas cannot go to school.

B: It’s sad.

1.A: They will donate lots of money to the charity.

B: Oh, it is great.

合并句子合并句子

→ It’s important that young people should understand their parents.

→ It’s great that they will donate lots of money to the

charity.

→ It’s sad that some children in poor areas cannot go to.

.

4.A: We used to spend all our pocket money on computer

games and snacks

B: It’s unnecessary

合并句子合并句子

→It’s unnecessary that we used to spend all our pocket

money on computer games and snacks.

→It’s meaningful that we raise some money for charities

5.A: We raise some money for charities.

B: Oh, it’s meaningful.

Finish Exercise A

Translations:Translations:1. 每天学生睡眠八小时是有必要的 .

It is _________ ______ students _______ for 8 hours every day.

2. 他不愿加入游泳俱乐部是真的 .

____ _____ _____ he ______ _____ the Swimming Club.

3. 对于任何人来说歧视别人都是不对的 .

_____ _____ _____ anyone looks down on others.

4. 对于学生来说学英语容易 , 但学好英语很难 .

It is __________________________________,

but it is _____________________________________.

necessary that sleep

It’s true that won’t join

It’s wrong that

easy that students learn English

difficult that students learn English well.

5. 我们上课认真听讲是很重要的 .

It is important that we listen carefully in the class.

6. 学生认真完成作业事非常必要的。

It is necessary that students finish their homework carefully.

7. 你们瞧不起穷人是不对的。

It is wrong that you look down on the poor people.

8. 我英语考试获得了满分，真是太幸运了。

It is lucky that I got full marks in the English exam.

9. 他们拖着疲惫的身体工作是非常辛苦的。

It is hard that they work with tired bodies.

10. 你们带着雨伞会很有用的。

It is useful that you take an umbrella with you.