新人教版英语八年级上-Unit-1课件.ppt

1、新人教版英语八年级上 Unit 1 主讲：IvyWords and Expressions*不定代词：不指明代替任何特定名词或形容词的代词。all，each，both，much，many，（a）little，（a）few，other（s），another，none，one，either，neither等。同时还有复合不定代词：everynone any some 人 everyone no one anyone someone 人 everybody nobody anybody somebody 物 everything nothing anything anything 地点 everyw

2、here nowhere nowhere nowhere1.复合不定代词受定语修饰时，定语应放在它们后面：There is nothing wrong with the radio.Have you seen anyone anybody famous?2.指人的复合不定代词若用作主语，其谓语动词一般用单数，相应的人称代词和物主代词也用单数 he,him,his(不一定指男性)。但在非正式文体中常用复数代词 they,them,their：Everyone knows this,doesnt he dont they?人人都知道这一点，不是吗?If anybody anyone comes,a

3、sk him them to wait.要是有人来，让他等着。3.指事物的复合不定代词若用作主语，谓语动词只能用单数，相应的人称代词也只能用 it，而不用 they：Everything is ready,isnt it?4.不定代词 anyone,everyone 等只能指人，不能指物，且其后一般不接of 短语。若是指物或后接 of 短语，可用 any one,every one(分开写)：any one of the boys(books)孩子们(书)当中的任何一个(本)every one of the students(schools)每一个学生(一所学校)*不定代词 few,a few

4、 与 little,a little的用法区别1.不定代词 few 和 a few 后接可数名词的复数形式。few 表示数量很少或几乎没有，强调“少”，含有否定意义；a few 表示数量虽然少但毕竟还有，强调“有”，含有肯定意义：It is very difficult,and few people understand it.它很难，没有几个人能懂。It is very difficult,but a few people understand it.他虽难，但是有些人懂。2.little 和 a little 之后接不可数名词，其区别跟 few 和 a few 之间的区别相似：Unfort

5、unately,I had little money on me.很不巧，我身上没带什么钱。Fortunately,I had a little money on me.幸好我身上带着一点钱。not a few=quite a few=many(相当多)not a little作adj=much 作副词短语=very muchnot a bit 则相反=not at allAfter a whole days work,I dont feel _ tired.Although I have worked a whole day,I dont feel _ tired._ students go

6、 to school by bike.大家能分清not a few,quite a few,not a little,not a bit 到底是多还是少吗？not a littlenot a bitQuite a few*most adj/adv/pron 最多 大多数 many/much more mostMost students are interested in English.Of all the animal,I like the panda most.Most of the students in school are from Xiangtan.*of course cours

7、e n.科目;进程;课程;方针;=sure=certainly*反身代词：myself yourself himself herself itself ourselves youselves themselvesdress oneself help oneself make youself at home teach oneself forget oneself enjoy oneself suit yourselfTake a selfie and put it on facebook.我们学过哪些含有反身代词的短语呢？=have a good time *cock hen chicken*

8、seem v.好像 似乎 看来一、“seem(to be)+n(作表语)”,此结构中的 to be 可省略,但名词前一般应有形容词修饰:It seems(to be)the best answer.这似乎是最好的回答。His father seems(to be)a kind man.他父亲看上去像个和善的人。It seemed(to be)an interesting book.这好像是本有趣的书。二、“seem(to be)+adj(作表语)”,此结构中的 to be 也可省略?如果 to be 后面是 afraid,asleep,awake 等表语形容词,则 to be 不能省略:The

9、 green leaves seemed(to be)more beautiful after the rain.绿叶在雨后显得更美。These girls seem(to be)very happy.这些女孩子们似乎很高兴。The boy seems to be afraid of the teacher.这男孩好像怕老师。三、“seem+介词 like 和 in 引起的短语”,seem like 表示“看上去好像”,seem in 表示“看起来处于状态”:Those boats seem like many ducks.那些船看上去好像是很多鸭子。The English-Chinese d

10、ictionary seems to me like an old friend.这本英汉词典对我来说好像一位老朋友。Mrs Brown seems in bad health.布朗夫人看起来身体不好。四、“seem to do something(动词不定式作表语)”,这种结构的否定形式是“do/does/did+not+seem+to do something”或“seem+not+to do something”,其中的动词不定式多为一般式?进行式或完成式:Tom seems to know everything.汤姆好像什么都知道。They seemed not to know eac

11、h other.他们看上去好像互不认识。It doesnt seem to be raining now.天看起来不像在下雨。She seemed to be sleeping.她好像在睡觉。Mary seems to have said so.玛丽好像曾经这样说过。五、与代词 it 连用,构成“it seems/seemed that.”句式该句式相当于“从句的主语+seem+to do”:It seems that his temperature is all right.(=His temperature seems to be all right.)他的体温似乎正常。It seems

12、that she is thinking.(=She seems to be thinking.)她好像在思考什么。It seems that they have been on earth thousands of years.(=They seem to have been on earth thousands of years.)它们似乎已在地球上生存了数千年。*bored adj.厌倦的 烦闷的 boring Im bored of so much homework.The film is boring.Im bored to death.*diary n.日记 那dairy呢？*ac

13、tivity n.活动 act v./n.表演 行为 扮演 active adj.积极地 活跃的 activate v.使活动 启动 action n.开始 actor n.男演员 actress n.女演员*decide v.决定 选定 decide（not）to do sth/on sth to do*try v./n.doingTry ones best to do sthLets have a try.*paragliding n.滑翔伞运动 parachute n.降落伞 paradise n.天堂 设法做某事，尽力做某事设法做某事，尽力做某事试验，试着做某事试验，试着做某事尽某人最

14、大的努力去做某事尽某人最大的努力去做某事同学们还记得forget，remember，stop，like的用法吗？By Cheryl Cole*feel like 给.的感觉 感受到1.后接名词Do you feel like a rest?你想休息一下吗?The material feels like velvet.这料子摸起来像丝绒。注：下面两句中like后面的rain和snow是名词，不是动词：It feels like rain(snow).像是要下雨(雪)的样子。2.后接代词Well go for a walk if you feel like it.你愿意的话，咱们就去散散步。“Wh

15、y did you do that?”“Because I felt like it.”“你为什么那么做呢?”“因为我想那么做。”注：有时后接反身代词，表示觉得身体情况正常。如：I dont feel like myself today.我今天感到不太舒服。有时可省略介词 like：He isnt feeling himself this morning.今天早上他感到不太舒服。3.后接动名词I feel like catching a cold.我像是感冒了。I felt like laughing,but I didnt dare.我想笑，但是不敢笑。After being ill I d

16、idnt feel like eating but I managed to force something down.我病后不想吃东西，不过还是勉强咽了一点。4.后接句子I feel like I want to cry.我觉得我想哭。You feel like you could reach out and touch it(the space).你感到仿佛能伸手摸到它(太空)。注：后接句子时，其中的like相当于as if或as though。如：I felt like as if,as though I was swimming.我觉得好像在游泳似的。Alice felt like a

17、s if,as though she was in a very nice dream.艾丽斯觉得她好像在做一个美梦。*bicycle n.自行车*building n.建筑物 build*trader n.商人 trade v./n.交换 交易 贸易 还有哪些同意词呢？businessman dealer business deal*wonder v.想知道 琢磨adj.奇妙的;钦佩的;n.惊奇;奇观;*difference n.差别 差异 different Im indefference.?*top n.顶部 表面 at the top of 既可表示“在（房子、山等平面的）顶上”；亦可

18、表示“在（某事物）上部，局（某事物）首位”。There is a tree at the top of the hill.Please write down your name at the top of the page.on the top of一般表示“在顶上，在上面”的意思，其中on表示部位上的接触，冠词the常可省去，这时可用at the top of 代之.The high hill has a tower on(the)top of it.Youd better put these books on the top of the desk.on the bottom of 底下（

19、如杯子外侧的底部）at the bottom of 底端（如在每一页的底部）in the bottom of 物体本身的底部（如杯子内侧的底部）samebottom 大家猜猜topless是什么意思？bottom还有什么意思呢？*wait v.等待 等候 waiter Im waiting for you.*wet hair dryer waitressdry*because和because of because是连词，其后接原因状语从句或回答以why开头的问句；而because of是复合介词，其后接名词、代词或动名词，或者what引导的名词性从句。(1)_he is ill,he is a

20、bsent today.(2)He is not at school_his illness.(3)He can”t come_the heavy rain.(4)We like physics_we can learn a lot of ideas.Becausebecause ofbecause ofbecause*below prep./adv.在.下面 到.下面*enough adj./adv.足够的（地）充足的(地)作adj时 和 其他的 adj 用法一样I have enough money.I have enough food to eat.作adv时 需 放在 adj 之后Im

21、 old enough to go out alone.He is tall enough to play the coaster.Enough!*hungry adj.饥饿的 hunger n.*as adv.像.一样 如同as 和 like 在汉语中都译做像,但字面下的隐含意思是不同的.like侧重A B两者间的比较,并不意味着A和B属于一类或完全相似.He speak English like an Englishman.(=in a way an Englishman speaks English.)表示有些相象 as则侧重于同一性,意味着A B两者属于同一类或完全相似.He spea

22、ks English as an Englishman.(=as well as an English.)表示讲得一样好 The Hunger Gameas well与as well as只有一词之差，但意义和用法却相差甚远。一、as well 用法：1、as well常用作状语，作“又；也”解，相当于too或also，常位于句末，无须用逗号与句子分开。如：I am going to London and my sister is going as well（going，too）.我要到伦敦去，我妹妹也要去。I not only play the guitar，I sing as well（I

23、 also sing）.我不但弹吉他，而且还演唱。二、as well as 用法1、as well as常用来连接两个并列的成分，如名词、形容词、动词、介词，通常不位于句首。作“也，还”解。它强调的是前一项，后一项只是顺便提及。因此连接并列主语时，谓语动词与前一项一致；翻译时要先译后面，再译前面。而用not only.but also.连接时，谓语动词与后一项一致。如：Your wife as well as you is friendly to me.不仅你而且你的妻子也对我很友好。（Not only you but also your wife is friendly to me、）Ele

24、ctric energy can be changed into light energy as well as into sound energy.电能既可以被转变成声能，又可以被转变成光能。2、as well as 用来表示同级比较，指“一样好”。如：You look as well as you did ten years ago.你的身体看起来还和十年前一样好。He plays the guitar as well as you.他的吉他弹得和你一样好。*hill n.小山 山丘*dislike v./n.不喜欢（的事物）agree appear cover arm mountainlikedisagreedisappeardiscoverdisarm