八年级下英语第八单元复习课件.ppt

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1、suggest n 建议；提议,【拓展】1）同根词:suggest v.建议;提议2)suggest常用的结构：suggest doing sth.建议做某事（动名词作宾语）安提议下周日去颐和园。,（1）,eg:He made the suggestion that we go by train.,他建议我们坐火车去。,Ann suggested going to the Summer Palace next Sunday.,personal adj 私人的；个人的,special adj 特别的；特殊的,（2）,（3）,【拓展】1)副词:specially adv.特别地；特殊地。如:He

2、is not specially clever,but he works hard.他不是特别聪明,但他工作很努力。,【典句】I have something personal to tell you.,我有私人的事要告诉你。,This is a special day in the history of our country.,今天是我国历史上一个特殊的日子。,（4）receive v 接受；收到,【辨析】receive与acceptreceive指收到了什么东西,不一定接受;而accept着重指以愉悦的态度或经过自己的争取而得到或获取某物。例如:I received an invitat

3、ion from them,but I didnt accept it.我接到他们的邀请,但并未答应。,【典句】Did you receive any letters today?,你今天收到信了吗？,（5）fall asleep 入睡,【拓展】fall asleep意为“睡觉,入睡”,其同义短语是go to sleep。如:He falls asleep in the classroom.=He goes to sleep in the classroom.他在教室里睡着了。【辨析】fall asleep与go to bedgo to bed表示“上床睡觉”,强调“上床”,未必“睡觉”；fa

4、ll asleep意为“睡觉,入睡”。,He was so tired that he fell asleep soon.,他太累了,很快的进入了梦乡。,（6）instead adv代替；而不是,如果你不能去,他愿替你去。,If you cannot go,hell go instead of you.,【辨析】instead与instead ofinstead为副词,在句中独立作状语;instead of为介词短语,后面一般接名词、代词、介词或动词-ing形式。例如:She didnt call him.She wrote to him instead.=She wrote to him i

5、nstead of calling.她没有给他打电话而是给他写了封信。,（7）interest adj 感兴趣的,I am interested to hear your story.我很想听你讲故事。【辨析】interested与interesting两个词都是形容词,但interested是过去分词作形容词,含有被动的意味,表示因为某事而感到有趣,主语通常是人。,丽丽对现代音乐感兴趣。,Lily is interested in modern music.,interesting是现在分词作形容词,含有主动的意味,表示某事引起或使得他人感到有趣,主语通常是物。,eg：这个故事很有趣。,Th

6、e story is very interesting.,（8）encourage v 鼓励,【典句】I encouraged her to work hard and to try for the examination.我鼓励她用功并为这次考试做努力。【拓展】encourage其后接复合宾语,构成短语encourage sb.to do sth.鼓励某人做某事。,（9）take interest in 对感兴趣,【典句】I took an interest in driving last year.,去年我对开车很感兴趣。,（10）make friends with 与交友,我与那儿的人们

7、都交上了朋友。,【典句】I made friends with people there.,（11）beside prep 除之外,除了英语,他还要学德语。,【典句】Besides English,he has to study German.,【辨析】except与besidesexcept所修饰的人或物被排除在外,不与大多数一致;而besides所修饰的人或物则被包括在内,与大多数一致。,Why dont you get her a scarf?你为什么不给她买条围巾呢？,【要点剖析】get sb.sth.=get sth.to sb.给某人买某物这是动词后跟双宾语的用法,其中sb.(某人

8、)为间接宾语,sth.(某物)为直接宾语。,【拓展延伸】能跟双宾语的动词还有buy,give,show,pass,choose等。如:,eg1：,请递给我一些纸。,Please pass me some paper.=Please pass some paper to me.,eg2,刘老师要求我们把家庭作业交给他。,Mr.Liu ask us to hand him our homework.=Mr.Liu ask us to hand our homework to him.,2.Now shes too big to sleep in the house,so I made her a

9、special pig house.现在她长得太大了,以至于不能睡在房子里了,因此,我给她做了一个特殊的猪舍。,【要点剖析】too.to.太而不能当“某人”作主语时,理解为“太而不能”,若“某物”作主语时,则变为too.(for sb.)to.“（某物）对某人来说太而不能”。如:,eg:这个箱子对我来说太重了而搬不动,The box is too heavy for me to carry.,【要点提示】1）too.to.为否定意义,表示“太而不能干某事”,后面的动词不定式不能再加否定词。2）当“某物”作主语时,一定要加for sb.,因为后面的to do是人的动作,同时,动词不定式to do

10、后面切勿再加宾语。,3.Sometimes I dont have enough time to spend with her.有时候,我没有足够的时间陪她。【要点剖析】enough time足够的时间,其中enough“足够的”是形容词,修饰名词作定语或作表语。修饰名词时,可以放在名词之前,也可以放在名词之后。,【拓展延伸】1)enough作副词时,修饰形容词和副词作状语,放在形容词和副词之后。2)句型enough to表示“足够能做”。此时句子的主语,是某人/某物。,Ben is old enough to go to school.,本够了上学的年龄了,【辨析比较】表示前提“不够”时,可

11、以用“not+adj./adv.enough to”表示,此时可将其中的形容词或副词替换为反义词,也可以用too.to句式表达,而句意不变。例如:1)The room is not big enough for us to live in.可以改写为:,The room is too small for us to live in.这间房子我们住太小了。,警示 1）too.to.与enough to.构成简单句式,只有一个主语。2）当“某物”作主语时,to do前加for sb.,to do后不加宾语。3）too,enough均为副词,所修饰的形容词或副词一定用原级。,语法解读(一)情态动词s

12、houldshould为shall的过去式,与其他情态动词一样,其后接动词原形。1.表示义务,意为“应该;应当;最好”,比must委婉。如：You should apologize to him.你应该向他道歉You should not eat so greedily.你不应该如此贪2.与疑问词连用,表示意外、纳闷、惊讶等,意为“究竟是;到底”。如：Why should you think that way?你到底为什么那么想呢？How should I know?我怎么会知道？,(二)现在完成时态,意义:现在完成时态表示到目前为止已经完成的动作。,They have already fin

13、ished their homework.,他们已经完成了作业。,I have travelled many cities in China.,我在中国已旅游了许多城市。,2.Lets.让我们（后接动词原形）,Lets go to the movies.,让我们去看电影。,Lets make it half past nine.,我们定在九点半吧。,3.Shall we.?我们去好吗？,Shall we go to the movies?,我们去看电影好吗？,Shall we go to the zoo?,我们去动物园好吗？,4.How/What about.?怎么样？(about后应用名词、

14、代词或动词-ng形式),How/What about a quarter past ten?,十点一刻怎么样？,在人们的日常交谈中,为了让别人接受我们的建议,一定要避免使用带有命令口气的词语和方式,而要用婉转语气。常用以下句型:如:“Why dont you.?”“Why not.?”“Youd better.”“Do you think.?”“What about.?”等。1.Why dont you.?/Why not.?为什么不呢？（在not后应用动词原形）,Giving suggestion 给出建议,Why not go out for a walk?Why dont you go

15、out for a walk?,为什么不去散散步呢？,Why not wear a T-shirt?=Why dont you wear a T-shirt?,为什么不穿一件T恤衫呢？,单项选择（）1What should I get my mom _ her birthday?,（）2Why dont you _ a camera?Thats too cheap.,（）3Whats the best gift John _ ever received?,B,C,B,（）4When did Joe get his first gift?On his _ birthday.,（）5What a

16、_ boy!,（）6Who _ the first gift to you?My mother.,B,C,C,（）7 _ are the most popular pets.,（）8Dogs are _ to people.,（）9Dogs are too _ to take care of.,（）10Mrs Green is a _ woman.,B,C,A,D,（一）用括号中所给动词的适当形式填空。1.How long you(receive)the letter from your parents?2.The bag I used(cost)twenty dollars.3.You mu

17、st think it over.Who you(choose)for our school football captain?4.Gift(give)is different in different countries.5.you(mention)thid to my parents.6.you ever(see)the film about Jackie Chan?7.I tried(wake)up my brother by ringing the door-bell.8.I think its the safest way(drive)slowly for drivers.9.Can

18、 you tell me what made you(fear)dark?_you(discover)who had been sending you the flowers these days?,have received,cost,will choose,giving,Did mention,Have seen,to wake,to drive,fear,Did discover,（二）按要求改写下列句子，每空一词。Why dont you get a scarf?(同义句转换)_ get a scarf?I should get my teacher some flowers on Teachers Day.(对划线部分提问)should you on Teachers Day?3.My shoes cost _(对划线部分提问)_ _ your shoes cost?Mr.Brown is very old.He cant do the work.(合并为一句),Why not,What do,How much did,Mr.Brown is too old to do the work,23 yuan.,