资源简介 (共27张PPT)Unit 2 We thought somebody was moving about.外研社版 八年级英语下册英语知识梳理1shape [名词] 外形;形状the shape of ……的形状in shape在形状上in the shape of 以……的形状英语知识梳理①What shape is the table 那张桌子是什么形状的 ②The living room is square in shape.客厅是方形的。③This stone is in the shape of a bird.这块石头呈鸟的形状。英语知识梳理( )1.I really like the of this piece of chocolate.It is a star.A.smell B.taste C.colour D.shapeD英语知识梳理2while的用法(1)while 连词,意为“而;然而”,表示对比。She is a doctor while I am a teacher.她是医生而我是老师。(2)while 连词,意为“当……的时候”,引导时间状语从句。While I was doing my homework,my mother came back.当我在做作业时,我妈妈回来了。(3)while 名词,意为“一会儿;一段时间”。You’d better rest for a while.你最好休息一会儿。英语知识梳理( )2.—What do you feel you are looking through the old pictures —How time flies!A.because B.thoughC.while D.unlessC英语知识梳理3look like的用法 look like意为“看起来像……”,短语中的like是介词,意为“像”。Linda looks like her mother.琳达看起来像她的妈妈。【拓展】 与look相关的短语look at 看look up 向上看;查阅look down 向下看look through 浏览 look after 照看;照顾look around 环顾四周 look forward to 期待look for 寻找英语知识梳理( )3.You don’t have to worry about me.I’m old enough to myself.A.look after B.look forC.look like D.look atA英语知识梳理4It woke everybody up. 它把每个人都吵醒了。(1)wake sb.up 唤醒某人 当宾语是代词时,只能放在wake和up的中间。Let’s wake him up now. 让我们现在把他叫醒。(2)wake up 醒来 其反义词组是fall asleep,意为“睡着;入睡”。When he woke up this morning,he found his schoolbag was lost.今天早上当他醒来的时候,他发现他的书包不见了。英语知识梳理( )4.—The girl is sleeping.Remember to at seven o’clock.—OK.A.wake up her B.wake her upC.wake up him D.wake him upB英语知识梳理5somebody [不定代词] 某人;有人与someone同义,作主语时,谓语动词用单数形式。①There’s somebody under the tree. 树下有人。②Somebody wants to see you,Betty.有人想见你,贝蒂。辨析:somebody, anybody, everybody与nobody英语知识梳理(1)somebody与someone同义,意为“某人”,用于肯定句,强调“某一个人”。Look!Somebody is dancing under the tree.看!有人在树下跳舞。(2)anybody与anyone同义,意为“任何人”,常用于否定句、疑问句。用于肯定句时,强调“任何一个人”。There isn’t anybody in the classroom.教室里没有任何人。英语知识梳理(3)everybody与everyone同义,意为“每个人”,常用肯定句,强调所有人。Everybody has a chance.每个人都有一次机会。(4)nobody与no one同义,意为“没有人”,常用来表示否定含义。Nobody realizes how bad the things are.没人意识到事情有多么糟糕。英语知识梳理( )5. is waiting for you at the gate.He wants to say thanks to you.A.Somebody B.AnybodyC.Everybody D.NobodyA英语知识梳理6the+序数词+形容词最高级+可数名词单数 the second-largest freshwater lake 第二大淡水湖,其结构为“the+序数词+形容词最高级+可数名词单数”,表示“(在某范围内)第几……的……”。其中序数词和形容词最高级之间可以加连字符,也可以不加。The Changjiang River is the third longest river in the world.长江是世界上第三长河。英语知识梳理( )6.—What does Jim look like —He is the second student in our class.But I’m than him.A.taller;tallest B.the tallest;the tallerC.tallest;taller D.tallest;the tallerC英语知识梳理7Wish you were here! 真希望你们也在这里啊!(1)wish①[动词] “希望”,后跟宾语从句,从句用虚拟语气。虚拟语气陈述的是与客观事实不相符或不能够实现的事情。在与现在的事实不符的虚拟语气中,从句中be动词用were,其他动词用过去式,常意为“要是……就好了”。I wish I were you.我希望我是你。I wish I could fly like a bird.我希望自己能像鸟儿一样飞翔。英语知识梳理②[名词] 愿望;希望My wish is to be a teacher in the future.我的愿望是将来成为一名老师。英语知识梳理(2)辨析:wish与hope相同点 不同点 wish wish to do sth. wish sb.to do sth.希望某人做某事 “wish+that从句”表示难以实现的愿望,从句通常用虚拟语气。hope hope to do sth. 没有hope sb. to do sth.形式 “hope+that从句”表示有信心或有把握实现的愿望,从句不用虚拟语气。英语知识梳理①He wishes/hopes to be a teacher in the future.他希望将来成为一名教师。②I wish you to have a good time.我希望你过得愉快。③I wish that I knew the answer.我希望我知道这个答案。④I hope that he will win the game.我希望他会赢得这场比赛。英语知识梳理7.用hope或wish填空。(1)I to travel around the world one day.(2)His parents him to go to college.( )8.—What are you going to do when you grow up —A singer,but my parents wish me a teacher.A.am B.to be C.will be D.behope/wishwishBwish英语知识梳理它们中有些看起来像人,而有些看起来像野兽。分析:这是一个while连接的并列复合句,将some of them和others进行了对比。英语知识梳理英语知识梳理我们悄悄地走出去,发现它只是一只正在寻找食物的饥饿猴子。分析:这句是and连接的并列结构。and后省略了主语we。英语知识梳理英语知识梳理我从一株植物上扯下了一片叶子,但玲玲的叔叔说摘植物的叶子是不对的,我们应该保护这里的一切。分析:这是一个but连接的并列复合句。but后的分句里含有两个that引导的宾语从句,作said的宾语。谢谢观看外研社版 八年级英语下册This is the last of the postings.Thank you for watching.知识梳理 展开更多...... 收起↑ 资源预览