英语选修6人教新课标UNIT3教学PPT：GRAMMAR（共29张）.ppt

1、Teaching goals1.To learn about“it”used as personal pronouns(人称代词).2.To learn about“it”used as impersonal pronouns(非人称代词).3.To learn about“it”used to emphasize a certain part of a sentence.4.To learn about“it”used in the position of subject or object.5.To learn to use“it”to express ourselves.1.Look a

2、t the picture.It is a picture of our school.2.A tall man stood up and shook hands with me.It was Professor Li.Tips 1“It”can be used as personalPronouns(人称代词),referring to the person or the _ mentioned above,or the personwho you are not sure of gender(性别).thingsA:Whos the lovely baby?B:_My mother is

3、Miss Zeng.Its Miss zengs.-What do you think of the movie?-_ is one of the best movies that Ive seen.It1)It is half past eight now.2)Its only half an hours walk from here to our school.3)I hope that it will be fine tomorrow.4)It was October 1st,2006.5)Its quiet here.Time Distance Weather Date Surroun

4、dings Tips 2“It”can be used as impersonalpronouns(非人称代词)to talk about _,date,distance or _ and so on.weathertime1)When was it held?It was November 27th.2)What was the weather like in the morning that day?It was foggy in the morning.Which class got the first prize in our school Sports Meeting?1)It wa

5、s Class 11 Senior 3 that got the first prize.2)Class 11 Senior 3 got the first prize.Tips 3“It”can be used to emphasizeany part of a sentence except the verb.We called on Professor Li at his office this morning.weProfessor LiIt was we who/thatcalled on Professor Li at his office this morning.It was

6、Professor Li that/who we called on at his office this morning.We called on Professor Li at his office this morning.at his officethis morningIt was at his office thatwe called on Professor Li this morning.It was this morning thatwe called on Professor Li at his office.At 7:30Not at 7:00Miss Zeng will

7、 meet her friends in the restaurant.2)It is in the restaurant that Miss Zeng will meet her friends at7:30.3)It is her friends that/who Miss Zeng will meet in the restaurant at 7:30.1)It is at 7:30 that Miss Zeng will meet her friends in the restaurant.1)Do you think it easy to learn this sentence st

8、ructure?2)I think it easy/difficult to learn this sentence structure.3)It is easy/difficult to learn this sentence structure.Tips 4“It”can be used in the position of _ and _ to stand for“to do”,“doing”or a clause(从句).subjectobject1.“it”stands for“to do”harmful;be addicted to(对入迷)computer gamesIt is

9、harmful to be addicted to computer games.To have such a magic house is pleasant.Its pleasant to have such a magic house.2.“it”stands for“doing”Ah!My milk is spilt（溢出）It is no use crying over spilt（溢出的）milk.覆水难收It is no use/good doing sth3.“it”stands for a clauseWhether we will have a test has not be

10、en decided.It has not been decided whether we will have a test.Translation1、对于我们学生来说吸烟是很有害的。It is harmful for us students to smoke.2、我认为参加讨论活动是重要的。I think it important to take part in the discussion.3、据说他已去美国学习了。It is said that he has gone to study in the USA.4、吸烟没什么好处。It is no good smoking.Use“it”t

11、o rewrite the following sentences1.To give up smoking for him is difficult.It is difficult for him to give up smoking.2.My father has quit smoking.That is wonderful.It is wonderful that my father has quit smoking.3.I met an old friend in the National Park yesterday.(It was that)It was in the Nationa

12、l Park that I met an old friend yesterday.4.Most people believe thatsmoking causes cancer.It is believed that smoking causes cancer.An unforgettable journeyIt was last year _ My family and I visited Longwan._ was about 60 kilometers away from here,so we decided to go there by motorcycle.However,It t

13、ook us nearly 2 hours _(get)there.Whats worse,_ was a bit cold that day.Luckily,thatItto getitthe moment we got there,we forgot all the unhappy things.My daughter found that it is fun _(play)the water and the big stones,and I felt _ more interesting to climb the mountains.It was a pity _ we have to

14、go home in the afternoon.What an unforgettable trip it was!playingitthat An unforgettable journeyStudent 1:ReporterStudent 2:IntervieweeMake up a dialogue,asking and answering about the journey(eg:date,distance,weather,special local sites feelings etc.)Use“it”as often as possible.When did you?Was it

15、 Nov 1st when you went to?How far was it?Was it far from?How was the weather?Was itSunny?What Was it famous for?How did you feel?Was it interesting to?Summary1.What have you learned today?2.which part is difficult for you?3.Do you want to use“it”as many as possible?Homework:Write a report to introduce the journey according to your interview.(date,distance,weather,local sites and feelings)