鲁教版英语七年级下册-unit3unit复习-PPT.ppt

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,大家好,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Unit 7 Will people have robots?,Revision,大家好,1,1.,将会有,将会有,吗？,是的，会,/,不,不会,2.,在家通过电脑学习,3.,免费的,4.,只在电脑上,5.,活到二百岁,6.,一百年以后,7.,更少的人,8.,更少的空闲时间,9.,更少的污染,There will be,Will there be?,Yes,there will./No,there wont.,study at home on computers,be free,only on computers,live to be 200 years old,in 100 years,fewer people,less free time,less pollution,大家好,2,1,更多的高楼大厦,2,更少地用地铁,3,更多地用电脑,4,一个拥挤的城市,5,我同意,6,我不同意,7,在高中,8,在大学,9,玩,10,在一所公寓,/,房子,more tall buildings,use the subways less,use the computers more,a crowded city,I agree.,I dont agree/disagree.,in high school,in college,play with,in an apartment/house,大家好,3,1.,人类的仆人,2.,在,帮助某人,3.,帮助做某事,4.,制造汽车,5.,做简单的工作,6.,多次,7.,觉得厌倦,现在已经有机器人在工厂里工作了。,未来很少有人愿意做这种工作因为它们很无聊。,但是机器人不会厌倦。,human servant,help with,help to do,build cars,do simpl,e,jobs,over and over again,get bored,Today there are already robots working in factories.,Fewer people will do such jobs in the future because they are boring.,But robots will never get bored.,大家好,4,1.,尽量做某事,2.,长得像人,3.,和我们做一样的工作,4.,像人一样思考,5.,能够,6.,醒来,7.,同意某人的观点,一些科学家相信尽管我们能使机器人像人一样行动,使他们像人类一样思考却很难。,科学家詹姆斯,.,怀特认为机器人永远不会醒来并且知道,他们在哪里。,try to do,look like,do the same things as we do,think like a human,be able to,wake up,agree with sb.,However,some scientists believe that although we can make robots move like people,it will be,difficult to make them really think like a human.,Scientist James White thinks that robots will never be able to wake up and know where they are,.,大家好,5,1.,花费数百年,take hundreds of years,2.,很多不同的形状,many different shapes,3.,像蛇的机器人,snake robots,4.,倒塌,fall down,5.,寻找,look for,6.,看起来不可能,seem impossible,如果建筑物倒塌并把人埋在里面,这些蛇型机器人能够,帮助寻找埋在下面的人。,If buildings fall down with people inside,these,snake robots can help look for people under the,building.,一百年前计算机和火箭也是看起来不可能的。,我们永远不会知道未来会发生什么事,.,Computer and rockets also seemed impossible 100 years ago.We never know what will happen in the future!,大家好,6,will+,动词原形 将要做,fewer/more+,可数名词复数 更少,/,更多,less/more+,不可数名词 更少,/,更多,have to do sth.,不得不做某事,agree with sb.,同意某人的意见,play a part in doing sth.,参与做某事,There will be+,主语,+,其他 将会有,There is/are+sb./sth.+doing sth.,有,正在做某事,make sb.do sth.help sb.with sth.,帮助某人做某事,try to do sth.,尽力做某事,seem to do/be,似乎,Its+adj.+for sb.to do sth.,对某人来说，做某事,的,help sb.with sth./help sb.(to)do sth.,帮助某人做某事大家好,7,Grammar,大家好,8,一般将来时态,提示词,（,时间状语）：,句式和用法：,be going to+v.,原形,will+v.,原形,there be,句型,大家好,9,will,引导的,一般将来时,:,表示将来发生的动作或存在的状态，最基本的结构：,will,+,动词原形,“主谓（宾）句型”的一般将来时：,肯定句：,主语,+will+,动词原形,+,（宾语）,+,其他,Some day people will go to the moon,.,否定句：,在,will,后加,not,即可,will not,可缩写为,wont,They wont use books,.,一般疑问句：,把,will,提到句子主语之前，结尾变问号。,Will students go to school in the future?,特殊疑问句：,特殊疑问词,+will+,主语,+,动词原形,+,其他？,What will your dream school have?,大家好,10,There be,1、有,某地有某物(表存在),There be,某人有某物(表拥有),have/has,3、,there be,句型的时态变化,就近(临近),There,a book,and two bags.There,two bags,and a book.,一般现在时,一般过去时,一般将来时,There,.,There,.,There,.,2、,there be,接词要运用,原则,is,are,is/are,was/were,will be,大家好,11,1.I wont _(be)free tomorrow.,2.The students _(have)a meeting this weekend.,3.Lily_(stay)with me tonight.,4.Its _(rain)this evening.,5.We _(visit)uncle Lee next week.,6.There _(be)a football match in our school.,7._you_(be)free tomorrow?,8.,She,_,_,(not move)to France this year,.,be,will have,will stay,going to rain,will visit,will be,Will,be,wont move,大家好,12,词语对对碰,fewer,vs,less,相同点,:,这两个词后都是比较级,均可表示,“,较少的,”,不同点,:,fewer,是,few,的比较级,只能修饰可数名词的复数,.,less,是,little,的比较级,只能修饰不可数名词的复数,.,试做以下试题,:,I earn _ money than my sister.,There are _ cars parked outside than yesterday.,We have _ students this year than last year.,fewer,fewer,less,大家好,13,词语对对碰,can,vs,be able to,相同点,:,两者都表示能力,不同点,:,can,只有现在式和过去式,.,be able to,可用于现在时、过去时和将来时,但它没有进行时,.,表示经过努力而成功的某一次动作,只能用,be able to.,试做以下试题,:,He _ drive a car.,He _climb over the mountain before.,can,was able to,大家好,14,用,more,less,fewer,填空,1.There will be_(,更多的建筑,)in 50 years.2.The students will have _(,更少的家庭作业,)to do.3.There will be _(,更少的污染,)here.,4.Kids will have _(,更少的计算机,)in their classroom.,5.There will be _(,更多的图书馆,)in this city.6.There will be _(,更少的树,)in the park.,more buildings,less homework,less pollution,fewer computers,more libraries,fewer trees,大家好,15,job,a TV reporter,home,Qindao,free time activities,spend more time with friends,play soccer every Saturday,vacation,In Hong Kong,Eruope,以,My life in 20 years,为题，根据表格内容写篇短文。,要求：语言流畅，,60,词左右,In 20 years,I think I _,四,.,练笔,writing,大家好,My life in 20 years,In 20 years,I think I will be,a TV reporter,.I think I will meet lots of interesting people,so Ill have more friends.I want to live in,Qindao,because it is a beautiful city.I will buy,an apartment,there,and maybe I can keep a pet dog.I love dogs so much!I think Ill have more free time then,so I will,spend,more time with my friends,and we will,play soccer,together,every Saturday,.During my vacations,I will go to,Hong Kong,when possible,or maybe one day Ill even visit,Europe,.,大家好,17,Unit 8,Unit,How do you make a banana milk shake?,大家好,18,多少调料,一茶匙蜂蜜,制作水果沙拉,两片面包,将它们混合在一起,火鸡肉片,一片面包,烤鸭片,卷上薄饼,how much relish,one teaspoon of honey,make fruit salad,two pieces of bread,mix them all up,turkey slices,a slice of bread,slices of duck,roll pancake,大家好,19,1.make the banana milk shake,2.peel the bananas,3.cut up the bananas,4.pour the milk in the blender,5.turn on the blender,6.put the yogurt in the blender,制作香蕉混合饮料,剥香蕉,切碎香蕉,将牛奶倒入搅拌器,打开搅拌器电源,将酸奶放入搅拌器,大家好,20,Task five,:Exercises,根据句意和首字母完成单词,.,want to watch Tv,please t_ it on.,2.Please p_ the milk i_ the blender.,3.C_ up the meat.,4.P_ this orange,please.,5.How do you m_ an apple milk shake?,urn,our,nto,ut,eelake,大家好,21,重点句型,Unit 7,基础知识梳理,根据汉语意思完成句子,1,我们需要多少香蕉？,bananas do we need?,2,我们需要多少酸奶？,yogurt do we need?,3,这是一个超级棒的火鸡三明治的食谱。,Heres a recipe,a great turkey sandwich.,4,你喜欢在三明治中放生菜吗？,Do you like lettuce,？,5.,最后，在上面放上另一片面包。,Finally,put,of bread on the top.,6,把牛奶倒进搅拌机里。,the milk,the blender.,Pour,into,another,slice,in,sandwiches,for,How,much,How,many,大家好,22,英语,新课标（,RJ,）,语法解读,Unit 7,基础知识梳理,A,：可数名词和不可数名词,1,可数名词：,可数名词指可以,的，表示人或事物的名词，可分,为,数名词，在其前可加不定冠词,a,，,an,或数词表,示其数量。,当数量超过,1,时，名词应该用,形式。,名词复数形式的构成方法有规则和不规则两种：,规则变化：,(1),一般在名词后加,s,构成。,如：,appleapples,(2),以,s,，,x,，,ch,，,sh,结尾的名词，在其后加,es,。,如：,box boxes,(3),以“辅音字母,y”,结尾的名词，变,y,为,i,，再加,es,。,如：,familyfamilies,复数,单复,计数,大家好,23,Unit 7,基础知识梳理,英语,新课标（,RJ,）,(4),以,f,，,fe,结尾的名词，变,f,，,fe,为,v,，再加,es,。,如：,knifeknives,不规则变化：,(1),改变元音字母。,如：,manmen,；,footfeet,(2),单复数同形。如：,sheep,，,Chinese,等。,(3),词尾加,ren,。如：,childchildren,(4),有些以,o,结尾的加,es,。,如：,potatopotatoes,；,tomatotomatoes,有些以,o,结尾只加,s,。如：,photophotos,(5),有些名词只有复数形式。如：,clothes,trousers,等。提问可数名词的数量时用,。,how,many,大家好,24,Unit 7,基础知识梳理,英语,新课标（,RJ,）,2,不可数名词,不可数名词没有复数形式，不能与冠词,a,，,an,及数词直接,连用。一般表示肉类和饮料的词是不可数名词。,如：,pork,猪肉；,chicken,鸡肉；,fish,鱼肉；,milk,牛奶；,juice,果汁；,rice,米饭；,water,水；,yogurt,酸奶等。,表达不可数名词的量时，有两种方法：,(1),用,much,a little,little,a lot of,some,等修辞，表示量的,多少。,如：,Theres little orange in the bottle.,瓶子里几乎没有橘汁了。,(2),借助于单位词来表示数量。,如：,a piece of paper,一张纸；,three teaspoons of,honey,三茶匙蜂蜜,提问不可数名词的量时用,。,how,much,大家好,25,Write your own recipe.,2.Write a recipe for your favorite food.,Heres a recipe for a great _.,beginning,body,First,Then,Next,Finally,ending,Its easy,isnt it?,Its easy,you can have a try.,What ingredients do you need?,How many/much do you need?,大家好,26,句子翻译,1.,请把酸奶倒进杯子里。,Please _ the yogurt _ the glass.,2.,然后放入两汤匙柠檬和一杯酸奶。,_ pour in _ _ _ lemon,and _ _ _yogurt.,3.,我不知道怎么玩这个游戏。,I dont know _ _ play the game.,4.,请放些鸡肉片在这个三明治上。,Please put some chicken _ _ the sandwich.,5.,我们需要多少食盐？,How _ _ do we need?,pour into,Then two teaspoons of,a cup of,how to,slices on,much salt,大家好,27,结束,大家好,28,