人教版八年级英语上册：Unit1-单元知识解读方案课件.ppt（纯ppt,不包含音视频素材）

1、UNIT 1 Where did you go on vacation?单元知识解读方案单元知识解读方案重点单词及短语复习自测重点单词及短语复习自测1.wonderful _2.我自己我自己 _3.umbrella _4.hungry _5.quite a few _6.感受到感受到 _精彩的精彩的,绝妙的绝妙的myself雨伞雨伞饥饿饥饿相当多相当多feel like7.当然当然 _8.because of _9.足够重足够重 _10.等待等待 _of course因为因为enough heavywait for实用句型实用句型1._ _ _ _ on vacation?你去你去哪儿度假了？

2、哪儿度假了？结构提炼结构提炼:“Where+助动词助动词+主语主语+谓语谓语+其他其他?”为询问为询问地点的特殊疑问句。地点的特殊疑问句。Where did you go2.Why didnt you _ _ _ yourself?你为什么没有给自己买东西？你为什么没有给自己买东西？结构提炼结构提炼:“Why+助动词助动词+主语主语+其他其他?”为询问原因的特为询问原因的特殊疑问句。殊疑问句。3._ _ _ is that he isnt good at English.唯一的问题是他不擅长英语。唯一的问题是他不擅长英语。结构提炼结构提炼:that引导的从句作表语。引导的从句作表语。4._ _

3、 _ a day makes.一天的差异一天的差异是多么大啊！是多么大啊！buy anything forThe only problemWhat a difference结构提炼结构提炼:强调名词的感叹句句型强调名词的感叹句句型:What+a/an+形容词形容词+名词名词+其他其他!5._ _ where they come from.我想知道他我想知道他们来自哪儿。们来自哪儿。结构提炼结构提炼:I wonder表示表示“我想知道我想知道”,后接从句。后接从句。6.It was _ _ _ we forgot about the last five hours.它如此美丽以致于我们都忘记它如

4、此美丽以致于我们都忘记了刚刚过去的了刚刚过去的5个小时个小时(的劳累的劳累)。结构提炼结构提炼:so+形容词形容词/副词副词+that表示表示“如此如此以至以至于于”。I wonderso beautiful that语法知识语法知识(一一):复合不定代词复合不定代词1.复合不定代词的构成复合不定代词的构成由由some,any,no,every加上加上-body,-one,-thing构成的不构成的不定代词定代词,叫做复合不定代词。叫做复合不定代词。somebody 某人某人,有人有人 someone 某人某人,有人有人something 某物某物,某事某事 anybody 任何人任何人any

5、one 任何人任何人 anything 任何事任何事nobody 无一人无一人 no one 无一人无一人nothing无一物无一物 everybody 每人每人,人人人人everyone每人每人,人人人人 everything每件事物每件事物,万事万事2.复合不定代词的用法复合不定代词的用法(1)复合不定代词相当于名词复合不定代词相当于名词,在句中可以作主语、宾语在句中可以作主语、宾语和表语。作主语时和表语。作主语时,谓语动词只能用单数。谓语动词只能用单数。Everything goes as planned.一切都按计划进行。一切都按计划进行。(作作主语主语)I dont have any

6、thing to say.我没什么要说的。我没什么要说的。(作宾作宾语语)Money is not everything.金钱不是万能的。金钱不是万能的。(作表语作表语)(2)当复合不定代词被定语所修饰时当复合不定代词被定语所修饰时,定语需放在不定代定语需放在不定代词的后面。词的后面。There is nothing wrong with the machine.这台机器这台机器没有什么故障。没有什么故障。(3)在反意疑问句中在反意疑问句中,若陈述部分的主语是指代事物的若陈述部分的主语是指代事物的everything,something,anything,nothing 时时,疑问部分主疑问部

7、分主语要用语要用 it;若陈述部分主语是指代人的若陈述部分主语是指代人的 everybody,somebody,anybody,nobody,everyone,someone,anyone 和和 no one 时时,疑问部分主语要用复数疑问部分主语要用复数 they。Everything is ready,isnt it?所有的东西都准备好了所有的东西都准备好了,是吗是吗?Everybody is here,arent they?大家都在这儿大家都在这儿,是吗？是吗？(4)somebody,someone,something和和anybody,anyone,anything的用法区别同的用法区

8、别同some和和any的用法区别。的用法区别。There is something new in the park.这个公园里有些这个公园里有些新的景点。新的景点。Do you have anything interesting to tell us?你有什么你有什么有趣的事要告诉我们吗有趣的事要告诉我们吗?【注意注意】1.当问句表肯定、请求、建议或反问时当问句表肯定、请求、建议或反问时,常用常用somebody,someone和和something。2.anybody,anyone和和anything若用在肯定句中若用在肯定句中,则表则表“任任何何”。Is someone coming th

9、is afternoon?今天下午有客人今天下午有客人来吗来吗?Anyone can make mistakes.任何人都可能犯错误。任何人都可能犯错误。语法知识语法知识(二二):一般过去时态一般过去时态 一般过去时由动词的过去式构成。常用的时间状一般过去时由动词的过去式构成。常用的时间状语有语有ago以前以前;last上一次上一次;yesterday昨天昨天;just now刚才刚才;in 1988在在1988年等。年等。1.一般过去时的用法如下一般过去时的用法如下:(1)表示过去发生的动作或存在的状态。表示过去发生的动作或存在的状态。The children arrived in Shan

10、ghai an hour ago.一小一小时前孩子们到达了上海。时前孩子们到达了上海。(2)表示主语过去的特征或性格等。表示主语过去的特征或性格等。She always helped us do our homework at that time.那时她总是帮助我们做我们的。那时她总是帮助我们做我们的。(3)used to+动词原形动词原形,也可以表示过去经常或反复发生也可以表示过去经常或反复发生的动作。的动作。We used to get up at six.我们过去常常六点钟起床。我们过去常常六点钟起床。2.以以be动词和动词动词和动词work为例为例,一般过去时的肯定式、否一般过去时的肯

11、定式、否定式、疑问式和简略答语如下定式、疑问式和简略答语如下:动词动词肯定式肯定式否定式否定式beI/He/She/It wasWe/You/They wereI/He/She/It was not(wasnt)We/You/They were not(werent)workI/He/She/It/We/You/They worked.I/He/She/It/We/You/They didnt work.疑问式和简略答语疑问式和简略答语beWas I?Was he/she/it?Yes,you were.Yes,he/she/it was.No,you were not(werent).No,

12、he/she/it wasnt.Were we/you/they?Yes,you/we/they were.No,you/we/they were not(werent).workDid I/you/he/she/it/we/they work?Yes,I/you/he/she/it/we/they do.No,I/you/he/she/it/we/they didnt.3.动词过去式的构成动词过去式的构成动词过去式的构成分规则与不规则两类。规则动词的动词过去式的构成分规则与不规则两类。规则动词的变化有规律可循变化有规律可循,但不规则动词则需要认真记忆。规则但不规则动词则需要认真记忆。规则动词

13、过去式的构成规则和读音如下表动词过去式的构成规则和读音如下表:构成规则构成规则原形原形过去式过去式读音读音一般在动词词尾加一般在动词词尾加-edlook,startlooked,started清辅音后读作清辅音后读作/t/浊辅音、元音后浊辅音、元音后读作读作/d/t/,/d/后读作后读作/id/结尾是结尾是e的动词加的动词加-dlike,useliked,used末尾只有一个辅音字母末尾只有一个辅音字母的重读闭音节词的重读闭音节词,先双写先双写这个辅音字母再加这个辅音字母再加-edstop,planstopped,planned以辅音字母加以辅音字母加y 结尾的词结尾的词,改改y为为i再加再加

14、-edstudy,carrystudied,carried一、单项选择。一、单项选择。1.(福建厦门中考福建厦门中考)What a great thing to have a robot at home!Robots are really useful.One day they will help people do almost _ A.something B.everything C.nothing2.(河南中考河南中考)What a bad day!Everyone has one of those days when _ goes right.语法专练语法专练 A.nothing B.

15、anything C.everything D.something3.(广西来宾中考广西来宾中考)Dear classmates,may I have your attention,please?I have _ to tell you.A.important something B.important anything C.something important D.anything important4.(山东济南中考山东济南中考)Sir,_ called you just now.I told him to phone again 20 minutes later.OK.Thanks,N

16、ancy.A.someone B.nobody C.anyone D.everyone 5.(福建泉州中考福建泉州中考)How is Lily in the new school?She is doing very well.There is _ to worry about.A.nothing B.something C.anything二、二、(湖南株洲中考湖南株洲中考)完成对话完成对话(根据上下文和你的实际情根据上下文和你的实际情况把下面的对话补充完整况把下面的对话补充完整)。A:Hi,Olive.Long time no see.B:Hi,Alison.Yes,I was on vac

17、ation last month.A:Where did you go?B:1._A:What did you do there?B:2._A:Who did you go with?B:3._A:4._B:Yes.I had a great time.5._A:I just stayed at home most of the time to read and relax.【话题点晴】【话题点晴】本单元写作话题本单元写作话题:假期和旅行。要求以日记的形式记述假期和旅行。要求以日记的形式记述一次假期旅行的大致情况。一次假期旅行的大致情况。【题目】【题目】每年我们都有或长或短的假期每年我们都有或

18、长或短的假期,请你以日记的形式记述请你以日记的形式记述一次你的旅行经历。词数一次你的旅行经历。词数:60左右。左右。【审题指导】【审题指导】【写作范文】【写作范文】Monday,July 4th It was sunny.I went to the beach in Beihai with my family.We went there by bus.There were many people on the beach.Some lay on the beach to enjoy the sunshine,some took walks and others swam in the sea.

19、We took quite a few photos because the beach was so beautiful.The sand there looked like white salt and the sea water was so clean.I enjoyed the beach so much that I hope to go there again.【范文点评】【范文点评】亮点一亮点一:能正确使用能正确使用there be句型句型,并列句并列句,原因状语原因状语从句和从句和sothat引导的结果状语从句等引导的结果状语从句等,使文章句式富使文章句式富于变化于变化,增加亮点。增加亮点。亮点二亮点二:能运用能运用some some others的排比句的排比句,使文章的气势更强。使文章的气势更强。亮点三亮点三:开篇点题开篇点题,结尾重申话题结尾重申话题,首尾呼应首尾呼应,突出写突出写作重点。作重点。