牛津译林版英语8AUnit3Grammar共50张.pptx

itselfpullrockluckily climberpron.它自己它自己vt.&vi.拉；拖；移开拉；拖；移开n.岩石岩石adv.幸好，幸运的是幸好，幸运的是n.登山者，攀爬者登山者，攀爬者Words reviewLindaNancyLinda is tall.Nancy is Linda.as tall as￥1000.00￥1000.00The purple bag is _ the green bag.The green bag is expensive.as expensive asas as 的用法的用法as.as 意为意为“和和一样一样”，表示同级，表示同级的比较。其基本结构为：（的比较。其基本结构为：（1）主语主语+be/系动词系动词+as+形容词原级形容词原级+as（2）主语）主语+实意动词实意动词+as+副词原级副词原级+as1.She is as slim as I am.2.Amy is as tall as Peter.3.Ann runs as quickly as Peter.Their classroom is as big as ours.1.他们的教室和我们一样大。他们的教室和我们一样大。2.金山公园和焦山公园一样美丽。金山公园和焦山公园一样美丽。Jinshan Park is as beautiful as Jiaoshan Park.3我和他一样英俊。我和他一样英俊。I am as handsome as he.翻译句子：翻译句子：Lets try again！1.他说话(talk)和他的父母一样礼貌。2.我爸爸和我妈妈起来一样早。3.那个男孩睡得和他家狗一样迟。4.汤老师球踢得和梅西一样好。5.我和徐克文一样学习刻苦。I work as hard as Xu Kewen.My father gets up as early as my mother.That boy goes to bed as late as his dog.Mr Tang plays football as well as Messi.He talks as politely as his parents.LindaNancyKateLinda is tall.Nancy is as tall as Linda.Kate is not as tall as Linda.Kate is not so tall as Linda.￥1000.00￥500.00The green bag is expensive.The white bag is _the green bag.not as expensive asThe white bag is _the green bag.not so expensive ascheaper thanThe first cake is not as big as the second one.The first cake is smaller than the second one.The second cake is bigger than the first one.A horse is not as/so heavy as an elephant.An elephant is heavier than a horse.The train is not as/so fast as the plane.The plane is faster than the train.1.主语主语+be not as/so+形容词形容词原级原级+as “不如不如一样一样”2.主语主语+do/does not 实意实意动词动词+as/so+副词原级副词原级+as=比较级比较级+than 1.他起床没有他哥哥早。他起床没有他哥哥早。2.我完成作业不如康康认真。我完成作业不如康康认真。He doesnt get up as early as his brother.I doesnt finish homework as carefully as Kangkang.1.We use as as to say that people or things are the same in some ways.我们表示双方某我们表示双方某方面方面程度相同时程度相同时,常用常用asas结构，结构，“和和一一样样”。2.We use not as/so as to say that people or things are not the same in some ways.我们表示双方某我们表示双方某方面方面程度程度不不相同时相同时,常用常用not as/soas结构，结构，“和和不一不一样样”。当我们对事物进行比较时，要注意被比较当我们对事物进行比较时，要注意被比较的双方必须是的双方必须是同类事物同类事物。Her ruler is as long as me.Her ruler is as long as mine.Linda is sending some pictures to her parents via email.Complete her sentence under each picture with as as or not as as.The bus is _(comfortable)those in the USA.Mr Wu is _(kind)a friend.as comfortable asas kind asThe journey is _(not interesting)the visit.The Eiffel Tower is _(not tall)the real one in France.not as interesting asnot as tall asThe model Sydney Opera House looks _(wonderful)that in Australia.The song and dance shows are _(good)the models in the park.as wonderful as as good assometimes we may make the following mistakes:1.You should as kind as a good friend.2.Chat is as interesting as having lessons.3.Our classroom is as big as they.4.This box is the same big as that one.5.I think Maths is not as important as English.beChattingtheirssizedont5.我认为登山没有游泳危险我认为登山没有游泳危险.6.你应该像你的姐姐一样大方。你应该像你的姐姐一样大方。7.我的车和你的车一样的颜色。我的车和你的车一样的颜色。8.我的车和你的一样的酷。我的车和你的一样的酷。I dont think climbing is as dangerous as swimming.You should be as generous as your sister.My car is the same colour as yours.My car is as cool as yours.同义句转换：同义句转换：1)Eddie is not as healthy as Hobo.=Hobo is healthier than Eddie.=Eddie is weaker than Hobo.2)He works harder than his brother.=His brother does not work as hard as he.3)Skiing isnt as interesting as swimming.=Swimming is more interesting than skiing.=Skiing is less interesting than swimming.1.my father looks as _as my mother,and he looks at me as _as my mother.(happy)2.he is as _as his brother,and also plays football as _ as him.(好好)3.Mary lives as (comfortable)as Lucy.4.Tom thinks French is _difficult than Chinese.A.much B.least C.less D.littlehappyhappilygoodwellcomfortablyC中考链接中考链接：主格主格 宾格宾格 形代形代 名代名代 反身代词反身代词第一人称第一人称 I me my mine 第一人称第一人称(复数复数)we us our ours 第二人称第二人称 you you your yours第二人称第二人称(复数复数)you you your yours 第三人称第三人称 he him his his第三人称第三人称 she her her hers 第三人称第三人称 it it its its 第三人称第三人称(复数复数)theythem their theirsReflexive pronounsmyselfourselvesyourselfyourselvesherself themselves himselfitself1.第一人称、第二人称第一人称、第二人称由由形容词性物主代词形容词性物主代词+-self或或-selves 构成构成。e.g.myself、yourself ourselves、yourselves2.第三人称第三人称由由人称代词宾格人称代词宾格+self或或-selves构成构成。e.g.himself、herself、itself themselves XiyangyangMeiyangyangFeiyangyangLanyangyangNuanyangyang There is less and less water and grass.All the other sheep should look after _(they)well,just like me.themselves I am too full,because I had 5 kilos of grass just now.Well,please keep the secret to _(we).Dont tell others.keep the secret to oneselfourselvesJust now a man called Mr.Wolf wanted to teach _(he)to ride a horse,but he fell off.Its so funny!himselfteach oneself to do sth.learn to do sth.by oneself Welcome to my home,and please help _(you)to some milk and grass,my dear friends.yourselveshelp oneself to sth.A beautiful girl asked me to carry a heavy box for her.Why cant she do it by _(she)?Do I look so strong?herselfDisscussion:We use reflexive pronouns when_ and _are the same person.TiP:当主语和宾语是同一个人时，我们可以使用反身代词当主语和宾语是同一个人时，我们可以使用反身代词 e.g:1.Daniel taught himself how to learn English.2.She enjoys herself.the subjectthe object常见的与反身代词搭配的词组：常见的与反身代词搭配的词组：enjoy oneself take care of oneselfbuy sth.for oneself look after oneselfdress oneself wash oneselfmakeby oneself,help oneself to say to oneself do sth.(all)by oneself teach oneself sth.=learn sth.by oneselfhurt oneselfhide oneselflook at oneself in the mirrorlose oneself in Daniel taught himself how to make a home page.Daniel taught him how to make a home page.Find differences(Daniel learnt to make a home page by himself)(Daniel showed another boy how to make a home page)Guide:You can go and enjoy _now.Linda:Oh no!Simon is trying to pull _ up the rocks.yourselveshimselfSimon:Please dont tell anybody about this,Linda.Linda:OK,I wont.Youre lucky you didnt hurt _!Luckily,some climbers helped Simon.yourselfGuide:Did you all have a good time?All:Yes,we did.We really enjoy _!Simon and Linda looked at each other.They kept the secret to _.ourselvesthemselves1.做动词的宾语：做动词的宾语：enjoy,pull,hurt,teach,wash,help,look after等。等。e.g.take care/look after +oneself 照顾自己照顾自己teach+oneself to do sth 自学自学=learn to do sth by+oneself enjoy+oneself=play happily 玩得开心玩得开心Help yourself to some fish.随便吃随便吃hurt oneself 伤了自己伤了自己反身代词的用法反身代词的用法 2反身代词放在介词后面，做宾语。反身代词放在介词后面，做宾语。e.g.They kept the secret to themselves.I mended the bike by myself.She said to herself,“Whats wrong with my eyes?”say to+oneself 自言自语自言自语 He can cook for himself.think of+oneself 考虑自己考虑自己1.I can ask him the way.she said to _.2.Have you hurt _?3.Well,Ill have tea by _.5When she woke up a day later,she found _ in hospital.6.You are big boys,you have to look after_.herselfyourselfmyselfherselfyourselves 我自己去了电影院。我自己去了电影院。Myself went to the cineama.I myself went to the cineama.I went to the cinema myself.3.反身代词作主语的同位语反身代词作主语的同位语 （不能作主语，不能作主语，但是它可以，放在主语后或句末）但是它可以，放在主语后或句末）e.g.I went to the cinema myself.I myself went to the cinema.我自己去了电影院。我自己去了电影院。4.反身代词作宾语的同位语。反身代词作宾语的同位语。e.g.You can ask the children _ .themselvesIn this show,they enjoy themselves.Beier says to herself,Oh,Feynman,Feynman.Duoduo looks after herself very well.They cook food by themselves.Teaching others teaches yourself.教学相长教学相长。Respect yourself,or no one else will respect you.人必自敬，然后人敬之。人必自敬，然后人敬之。The most difficult thing in life is to know yourself.人生最难是自知人生最难是自知。用适当的反身代词填空。用适当的反身代词填空。1.The students of Class Two enjoyed _ very much in the World Park.2.Mary,dont always think of _.3.At the weekend,I _ often cook meals.4.When she was in the middle school,she began to teach _ English.5.He fell off the bike and hurt _ yesterday when he went home.themselvesyourselfmyselfhimselfherself6.In autumn,the leaves on the trees dropped off _.7.Can she do it _ or does she need help?8.Please help _ to some apples and make _ at home,children.9.They wanted to keep their secrets to _,but they were wrong.We all know about it.10.The little cat cant catch the mice by _.themselvesherselfyourselvesyourselvesthemselvesitself它自己它自己