鲁教版八年级上英语词汇句型ppt课件.pptx
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1、鲁教版八年级上英语词汇句型专项课件,Unit1 词汇句型专项课件,词汇点睛,句型透视,Section A,Peter,could you please take out the rubbish?彼得,你能把垃圾倒了吗?,“Could you please.?”意为“你能吗?”,could在此不是过去式,而是表示委婉的语气。Could you please tell me the way to the bus stop?你能告诉我公交车站怎么走吗?注意到以could开头的表示请求的问句,其肯定回答可以用“Sure.”,也可以用“.can/may.”,不能用“.could.”;否定回答可以用“So
2、ry.”,并给出理由,也可以用“.cant/mustnt.”,能用“.couldnt.”。Could you please help me with my homework?你能帮我做作业吗?Sure.当然可以。/Sorry,I cant.Im busy now.对不起,我不能。我现在很忙。,知识点1,Peter,could you please take out the rubbish?彼得,你能把垃圾倒了吗?,表达“请求”的其他常见句型:Will/Would you please do.?请你做好吗?Would you mind doing.?你介意做吗?Shall I/we do.?我/
3、我们做好吗?,拓展延伸,Peter,could you please take out the rubbish?彼得,你能把垃圾倒了吗?,take out 意为“带出去”。The dog is noisy.Can you take it out?这条狗很吵。你能把它带出去吗?,知识点2,拓展延伸,take out还可意为“取出”。,典例,Could you please tell me how to get to the restroom?_.Im not sure how to get there.(山东临沂)A.SorryB.OKC.Of courseD.No problem,sweep
4、the floor 意为“扫地”。其中sweep为及物动词,意为“扫;打扫”。其过去式和过去分词均为swept。,Could you please help me sweep the floor?你能帮我扫地吗?Peter swept the path in front of the house.彼得清扫了屋前的小路。,用法详解,Could I at least finish watching this show?能让我至少看完这个节目吗?,finish意为“完成;做好”,后跟动词时,动词要用V-ing形式。When are you going to finish your work?你打算什
5、么时候完成你的工作?He finished reading the book before supper.晚饭前他把这本书看完了。归纳:后接V-ing形式的常见动词:,用法详解,Could I at least finish watching this show?能让我至少看完这个节目吗?,用法详解,enjoy 喜欢,keep继续;重复,practice练习,finish完成,miss错过,mind介意,后接V-ing形式的动词,Yes,because Mom will be back from shopping any minute now.是的,因为妈妈随时都会买完东西回来。,any mi
6、nute now意为“随时;马上”,表示事情在短时间内很有可能发生。Hurry up!Hell be back any minute now.快点儿!他随时都会回来。,用法详解,拓展延伸,在any minute now结构中,minute还可用second、moment、time等替换。,And she wont be happy if she sees this mess.如果看到这么乱,她会不高兴的。,5,mess名词,意为“杂乱;不整洁”,常用其单数形式。Tom,your room is really a mess.Clean it up now.汤姆,你的房间真是太乱了。现在打扫一下吧
7、。,拓展延伸,用法详解,make a mess搞得一团糟(表动作)in a mess一团糟(表状态),I threw down my bag and went to the living room.我扔下书包,走进了客厅。,throw动词,意为“扔;掷”。其过去式为threw,过去分词为thrown。She threw the ball up and caught it again.她把球抛起来又接住。throw.to.扔.,用法详解,拓展延伸,I throw.at.朝.扔He threw a ball to the dog.他扔给那条狗一个球。Someone threw a stone at
8、 the car.有人朝那辆汽车扔了一块石头。,典例,Could you take out the rubbish and do the dishes,Tony?Sure.Mom will be mad if she sees this,_I think.(湖北黄冈)A.matterB.messC.troubleD.difficulty,The minute I sat down in front of the TV,my mom came over.我刚在电视机前坐下,妈妈就过来了。,7,the minute.意为“.就”,引导时间状语从句,相当于the moment 或as soon as
9、。I want to see him the minute he arrives.他一到我就要见他。,知识点1,知识点2,come over意为“过来”。Can you come over tomorrow?你明天能过来一趟吗?,拓展延伸,come over还可意为“顺便来访”,后面加介词to,然后跟地点名词作宾语。Can you come over to my house on Friday?你星期五能来我家吗?,You watch TV all the time and never help out around the house!你总是看电视,从来不帮忙做家务!,8,all the t
10、ime意为“频繁;反复”,强调在某段时间内一直进行或发生的事。I have a dog and a cat.They fight all the time.我有一条狗和一只猫。它们总是打架。,Im just as tired as you are!我和你一样累!,9,as.as.意为“像一样”,表示两者在某方面程度相同,第一个as是副词,后跟形容词或副词的原级,第二个as是连词,引出相比较的对象。The tree is as tall as that building.这棵树和那幢楼一样高。,用法详解,拓展延伸,as.as.的否定形式为nt as/so.as.不如”。,For one week
11、,she did not do any housework and neither did I.整整一个星期她都没有做家务,我也没有做。,10,neither did I是“neither+助动词/be动词/情态动词+主语”结构,该结构表示前者所描述的否定情况也适用于后者。neither在此作副词,意为“也不”。I dont like this dress.我不喜欢这条连衣裙。Neither do I.我也不喜欢。,用法详解,延伸拓展,“s+助动词/be动词/情态动词+主语”表示前者所描述的肯定情况也适用于后者。I like eating tomatoes.我喜欢吃西红柿。So do I.我也
12、是。,“What happened?she asked in surprise.“发生了什么事?”她惊讶地问道。,in surprise意为“吃惊地;惊讶地”,相当于with surprise。Bill looked at him in/with surprise.比尔吃惊地看着他。,用法详解,My mom came over as soon as I sat down in front of the TV.我一坐在电视机前妈妈就过来了。,as soon as意为“一.就”,引导时间状语从句,相当于the minute。如果主句用一般将来时、含情态动词或为祈使句,从句应用一般现在时表示将来。I
13、 will go as soon as you come here.你一来这儿我就走。,用法详解,拓展延伸,as soon as possible尽快I will set out as soon as possible.我会尽快出发。,典例,I dont understand the story in the new unit.What about you,Bob?_.(湖北恩施)A.Neither I doB.Neither do IC.So do I,Could you please pass me the salt?你能把盐递给我吗?,13,pass sb.sth.意为“把某物传给/递给
14、某人”,相当于pass sth.to sb.其中pass为动词,意为“给;递”。Pass me the book,please.(=Pass the book to me,please.)请把那本书递给我。,拓展延伸,pass作动词,还可意为“走过;通过”。,Could I borrow that book?我能借那本书吗?,14,borrow动词,意为“借;借用”。“向某人借某物”常用borrow sth.from sb.或borrow sb.s sth.。Millie borrowed a pen from Tom.(=Millie borrowed Toms pen.)米莉向汤姆借了一支
15、钢笔。,Could you lend me some money?你能借给我些钱吗?,15,用法详解,lend及物动词,意为“借给;借出”。“借给某人某物”常用lend sb.sth.或lend sth.to sb.。Could you lend me your jacket?(=Could you lend your jacketto me?)你能把夹克借给我吗?,辨析,典例,How long may I _these books?For a week.(甘肃天水)A.borrowB.to borrowC.keepD.lend,Ill finish my homework while you
16、 help me with the dishes.你帮我洗餐具的时候我会做完我的作业。,16,while连词,此处意为“与同时;当的时候”,引导时间状语从句。While I was doing my homework,my father came back homefrom work.当我正在做作业时,我父亲下班回家了。,用法详解,拓展延伸,while作连词,还可意为“而;然而”,表示两种情况的对比。Some people waste food while others dont have enough.有些人浪费食物,然而有些人却没有足够的食物。,Ill finish my homework
17、 while you help me with the dishes.你帮我洗餐具的时候我会做完我的作业。,17,辨析,The telephone rang while my father was reading a newspaper.当我爸爸在看报时,电话铃响了。When I arrived in Beijing,it was raining.我到达北京时正在下雨。Kate listens to music as she walks in the park.凯特在公园里一边走一边听音乐。,典例,He is listening to music _ he is doing his homew
18、ork.(黑龙江绥化)A.afterB.beforeC.while答案:C作答本题时可用语法判断法。,Unit1 词汇句型专项课件,词汇点睛,句型透视,Section B,Housework is a waste of their time.做家务是浪费他们的时间。,waste此处作名词,意为“浪费”,常用于搭配a waste of.“浪费”。waste作名词,还可意为“垃圾”。Playing computer games is a waste of time.玩电脑游戏是浪费时间。,用法详解,拓展延伸,waste还可作动词,意为“浪费;滥用”。其常用搭配如下:waste+时间/金线+(in)
19、doing sth.浪费多少时间/金钱在做某事上waste+时间/金钱+on sth.浪费多少时间/金钱在某物上Dont waste your time(in)playing computer games.不要把时问浪费在玩电脑游戏上。Why do you waste so much money on clothes?你为什么浪费这么多钱买衣服呢?,They should spend their time on schoolwork in order to get good grades and get into a good university.为了能取得好成绩并进入一所好的大学,他们应该
20、把时间花在他们的学业上。,spend动词,意为“花费”,其主语通常是人。I spent two hours on this math problem.我花了两个小时在这道数学题上.She spent 200 yuan on this dress.她花了200元在这件连衣裙上,,知识点1,They should spend their time on schoolwork in order to get good grades and get into a good university.为了能取得好成绩并进入一所好的大学,他们应该把时间花在他们的学业上。,辨析,I spent 100 yuan
21、 on the present.=I spent 100 yuan(in)buying the present.=I paid 100 yuan for the present.这件礼物花了我100元。It took me about 30 minutes to get to school.我用了大约30分钟到达学校。,They should spend their time on schoolwork in order to get good grades and get into a good university.为了能取得好成绩并进入一所好的大学,他们应该把时间花在他们的学业上。,in
22、 order to意为“日的是,为了”,表示目的,后接动词原形,可位于句首,也可位于句中。其否定形式为in order not to.In order to finish the report,he stayed up late.为了完成那篇报告,他熬夜到很晚。,知识点2,拓展延伸,动词不定式、in order that以及so that也可表示目的。To catch the early bus,he has to get up early.(=He has to get up early in order that he can catch the early bus.=He has to
23、get up early so that he can catch the early bus.)为了赶上早班公交,典例,Two disabled men from Hebei Province(one is blind and the other has no arms)have spent ten years _trees together.(湖北十堰)A.plantB.plantsC.plantingD.planted,Also,when they get older,they will have to do housework so there is no need for them
24、to do it now.而且,当他们大了的时候,他们将不得不做家务,因此没有必要让他们现在做。,there is no need for sb.to do sth.意为“对于某人来说,没有必要做某事”。There is no need for you to start off so early.你没有必要这么早出发。,用法详解,It is the parents job to provide a clean and comfortable environment at home for their children.父母的职责就是在家给他们的孩子提供一个干净、舒适的环境。,结构分析:本句是“
25、it+be十名词+to do sth.”句型。其中it为形式主语,真正的主语是后面的动词不定式。Its my job to look after you.黑顾你是我的职责。provide动词,意为“提供;供应”。The hotel provides free breakfast.那家宾馆提供免费的早餐。,用法详解,It is the parents job to provide a clean and comfortable environment at home for their children.父母的职责就是在家给他们的孩子提供一个干净、舒适的环境。,拓展延伸,provide sb.w
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