Unit 1 Asia Grammar 课件-牛津译林版英语九年级下学期.pptx

学学 习习 目目 标标掌握掌握本本课节课节新单词及短语：新单词及短语：quarter,either,level,service,take up；13学会学会itit表示时间、天气、季节和距离的用法；表示时间、天气、季节和距离的用法；学会学会itit作人称代词，用来代替人、物或事作人称代词，用来代替人、物或事的用法的用法；24学会学会itit作形式主语或形式宾语的用法。作形式主语或形式宾语的用法。Unit 1 Asia Grammar1.Look at the panda.It is so small.2.Another famous attraction is the Great Wall.It runs for over 6,000 kilometres across northern China.3.My aunt will have a baby soon.She hopes it will be a girl.A 代词代词it的用法的用法P12itit指代指代前文提到的人、事和物前文提到的人、事和物1.指代上文提过的生物或非生物。复数形式为they。2.指代上文提过的性别不明或无须指明性别的小孩。3.作主语时指代上文提过的人，后跟系表结构，用以指明该人的身份。4.指代上下文或一定语境所表明的情况、事件等。it 作人称代词的用法作人称代词的用法ConcludeConcludeConcludeConclude注意：注意：指代宠物时，常可用指代宠物时，常可用he或或she来代替来代替it。如：他有一只宠物狗。她是他最好的朋如：他有一只宠物狗。她是他最好的朋友。友。He has a pet dog.She is his best friend.ConcludeConcludeConcludeConcludeit 作人称代词的用法作人称代词的用法The exchange students（交换生）（交换生）visited the Summer Palace yesterday.Kevin is writing about it.Read the passage below and find out what each it refers to（指代）（指代）.Write your answers in the blanks.A visit to the Summer PalaceA visit to the Summer PalaceA visit to the Summer PalaceA visit to the Summer Palace参观颐和园参观颐和园参观颐和园参观颐和园 P12P12P12P12Yesterday we visited the Summer Palace and spent about three hours in it.The palace is a Chinese garden and mainly includes a hill and a lake.The lake is very big it takes up three quarters of the area.It was frozen,so we could not row a boat there.It was really a pity.1._2._3._4._the Summer Palacethe lakethe lakewe could not row a boat(1)take up 占据（空间）；占用（时间）占据（空间）；占用（时间）The table takes up too much space.这这张桌子太占地方了。张桌子太占地方了。(2)quarter n.四分之一四分之一 three quarters 四分之三四分之三Across the lake is a 17-hole bridge.There are many stone lions on either side of it.The lions are all different from each other.Isnt it amazing?While I was walking along the bridge,my mobile phone rang.It was my mum.I told her that the Summer Palace was well worth visiting.5._6._ _ 7._the 17-hole bridgethe lions are alldifferent from each otherunknown personeither det.&pron.两者之一两者之一either or 不是不是就是就是on either side of=on both sides ofIts 6:30 p.m.It is raining heavily outside.It is 1 January today.It is New Years Day.In Beijing,it is cold and windy in winter.It is two kilometres from my school to my home.指代指代时间时间指代指代日期日期指代指代天气天气指代指代距离距离B it作非人称代词作非人称代词 P13ExerciseExerciseExerciseExerciseLeaving for Shanghai 前往前往上海上海The exchange students left for Shanghai.Kevin has made some notes in his diary.Rewrite his sentences with it.It is 22 February todayIt is about 1,300 kilometresIt was 5 a.m.It was only 2.it is very cold and dry in Beijing.It was a sunny dayIt was noonIts not far C it指代真正的主语或宾语指代真正的主语或宾语1.It is very tiring to climb the steps.2.It is popular to hire a bicycle and ride around the countryside.it指代不定式短语指代不定式短语it指代不定式短语指代不定式短语.It is amazing that there are so many rocks in unusual shapes in the cave.Many people find it pleasant to travel around.t指代指代从句从句it作作形式宾语形式宾语,替代替代不定式短语不定式短语注意：注意：it 作形式主语，常用于下列句型中：作形式主语，常用于下列句型中：It is+形容词形容词+(of/for)+to do sth.It takes sb.some time to do sth.It is said/reported/+that从句从句.it 作形式宾语，常见于作形式宾语，常见于句型句型:主语主语+think(s)/find(s)+it+easy/difficult/hard/+to do sth.”Exercise P14Exercise P14Exercise P14Exercise P14About ShanghaiMiss Thompson,a British teacher travelling with the exchange students,is writing down what she thinks about Shanghai.Help her complete her notes with it.it is easyIts sunnyitIt is said It is funitit comfortableIt is kind高水平的服务