牛津8B第6单元语法

1、grammar ilead inits good that we are (at) home.it is + adjective + thatits good to be (at) home.it is + adjective + to-infinitiveits good for us to be (at) home. it is + adjective + for + to-infinitiveit is + adjective + thatsurprising/ bears/ play tennisit is surprising that bears can play tennis.i

2、t is + adjective + thatsad/ so many people/ be poorit is sad that so many people are poor.it is + adjective + thatfunny/ dogs/ be dressed up as hotdogsit is funny that dogs are dressed up as hotdogs. it is + adjective + thatstrange/ a policeman/ be riding a pigit is strange that a policeman is ridin

3、g a pig. it is + adjective + thatit is important that we keep the water clean.it is + adjective + to-infinitiveit is important to keep the water clean.it is + adjective + to-infinitivenecessary/ have breakfastit is necessary to have breakfast.it is + adjective + to-infinitive good/ do exercisesit is

4、 good to do exercises.it is + adjective + for + to-infinitiveit is important for us to keep the water clean.it is + adjective + for + to-infinitivecool/ the superman/ fly in the skyit is cool for the superman to fly in the sky. it is + adjective + for + to-infinitiveunhealthy/ you/ sleep too muchit

5、is unhealthy for you to sleep too much.to express what we feel about something. meaningfulsome doctors and nurses volunteer to work for orbis its meaningful that some doctors and nurses volunteer to work for orbis.some people look down on deaf people.wrong its wrong that some people look down on dea

6、f people.governments help the homeless go back to their hometown its necessary that governments help the homeless go back to their hometowns.necessarypolite students give seats to the elderly on the bus its polite that students give seats to the elderly on the bus.oxfam hong kong organizes trailwalk

7、er to raise money for poor people every year its important that oxfam hong kong organizes trailwalker to raise money for poor people every year. important 1.a: they will donate lots of money to the charity. b: oh, it is great. its great that they will donate lots of money to the charity.2.a: young p

8、eople should understand their parents. b: yes, its important. its important that young people should understand their parents.3. a: some children in poor areas cannot go to school. b: its sad. its sad that some children in poor areas cannot go to school.4. a: we used to spend all our pocket money on

9、 computer games and snacks. b: its unnecessary.its unnecessary that we used to spend all our pocket money on computer games and snacks.its meaningful that we raise some money for charities.5. a: we raise some money for charities. b: oh, its meaningful. sad, necessary, important, wrong,lucky, hard, d

10、ifficult, easy, conclusion描述对某一描述对某一事情的看法事情的看法或感觉怎样或感觉怎样的形容词的形容词1.每天学生睡眠八小时是有必要的。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。他不愿加入游泳俱乐部是真的。 _ _ _ he _ _ the swimming club.necessary thatsleepits true thatwont join3.对于任何人来说歧视别人都是不对的。对于任何人来说歧视别人都是不对的。 _ _ _ anyone looks do

11、wn on others.its wrong that4.对于学生来说学英语容易对于学生来说学英语容易,但学好英但学好英语很难。语很难。 it is _, but it is _ _.easy that students learn english difficult that students learn english well5.我们上课认真听讲是很重要的。我们上课认真听讲是很重要的。 it is important that we listen carefully in the class.6.学生认真完成作业是非常必要的。学生认真完成作业是非常必要的。 it is necessary that students finish their homework carefully.7. 我英语考试获得了满分，真是太幸我英语考试获得了满分，真是太幸运了。运了。 it is lucky that i got full marks i