八年级英语上册 Unit 7 Will people have robots Section A备课资料教案 （新版）人教新目标版.doc

Unit 7Will people have robots? Section A1.Do you think there will be robots in peoples homes?你认为人们家里将会有机器人吗?这是一个含有宾语从句的主从复合句。Do you think为主句,there will be.是省略了连接词that的宾语从句,从句要用陈述语序。there will be是There be句型的一般将来时,意为“将会有”。There be句型的一般将来时There will be a football match in Bird Nest this Sunday.周日在鸟巢将有一场足球比赛。There wont be Kung Fu Panda 2 in the cinema tomorrow.明天在这家电影院不会上映功夫熊猫2。Will there be more trees in the future?将来会有更多的树吗?Yes,there will./No,there wont.是的,会有。/不,不会。2.I think every home will have a robot.我认为每个家庭都将有一个机器人。这是一个含宾语从句的主从复合句,I think是主句,every home will have a robot是宾语从句。I think that+从句时,若从句为否定句,要将否定前移到主句中,即I dont think that+从句。【辨析】every与eachevery指三个或三个以上的人或物中的每一个,强调整体,只作定语修饰单数名词each指两个或两个以上的人或物中的每一个,强调个体,可以作定语修饰名词,也可以作主语、宾语和同位语Every student passed the exam.每个(所有)学生考试都及格了。Each student has a desk and a chair.每个学生都有一张课桌和一把椅子。There are trees on each side of the road.路的两边都有树。Each of us has something to say.我们每一个人都有话要说。Give them two each.给他们每人两个。3.Books will only be on computers,not on paper.书只会在电脑上出现,而不会在纸上。paper此处用作不可数名词,意为“纸;纸张”。表示“一张纸”用a piece of paper,“两张纸”用two pieces of paper。如:Can you give me two pieces of paper?你能给我两张纸吗?4.Will people use money in 100 years?100年后人们将还使用钱吗?in介词,意为“在之后”。“in+一段时间”意为“多久之后”,表示以现在为起点的一段时间以后,常用于一般将来时的句子中。We will be back in an hour.一小时后我们会回来。How soon will you come back home?你多久回家?In half an hour.半小时后。【辨析】in与afterin“in+一段时间”表示“从现在算起的一段时间以后”,也可以表示“在将来多长时间之内”,常与一般将来时连用after“after+一段时间”,以过去时间点为起点,表示“过去一段时间以后”,常与一般过去时连用My uncle will come back from New York in three days.我叔叔将在3天后从纽约回来。Tom started on Sunday and arrived in Lhasa after four days.汤姆在周日出发,4天后到达了拉萨。5.There will be(more/less/fewer) pollution.将会有(更多/更少/更少的)污染。【辨析】more, less与fewermore作many的比较级时,修饰可数名词,反义词为fewer;作much的比较级时,修饰不可数名词,反义词为lessless意为“更少;较少的”,是little的比较级,只能修饰不可数名词fewer意为“更少;较少的”,是few的比较级,只能修饰可数名词There will be more people in 10 years.十年后会有更多的人。(many的比较级)There will be more free time in the future.将来会有更多的闲暇时间。(much的比较级)Eat less meat.少吃肉。Try to make fewer mistakes.尽量少犯错误。pollution不可数名词,意为“污染;污染物”。如:air pollution空气污染noise pollution噪音污染【拓展】pollution的动词形式是pollute,意为“污染;弄脏”,其过去式为polluted,现在分词为polluting。6.Whats your prediction about the future?关于未来你的预言是什么?future名词,意为“将来;未来”。常用短语:in the future意为“在将来;以后”,特指将来的某一时刻。如:Who knows what will happen in the future?谁知道将来会发生什么事?【拓展】in future指从今以后的全部将来,相当于from now on。如:In future youd better get his permission first.从今以后你最好首先得到他的同意。7.We can use less water and plant more trees.我们可以少用水,多栽树。plant此处用作及物动词,意为“种植;栽种;栽培”。如:They planted lots of trees last year.去年他们种了很多树。【辨析】plant与growplant表示“种植”,一般指“栽入土中”,即“栽上”或“种下”,是一种涉及时间较短的动作或活动Dont plant the flowers before mid-April.这些花不要在四月中旬以前栽种。grow表示“种植”,包含“种下”及以后培育的过程,涉及时间较长,可看作是一种过程或状态My uncles job is to grow flowers.我叔叔的工作就是种花。8.Everyone should play a part in saving the earth.每个人都应该参与到拯救地球的行列当中去。play a part in意为“参与某事;在方面起作用”,后可接名词、代词或动词的-ing形式。如:Education can play a part in it.教育可以在其中起到作用。英语笑话A woman gets on a bus with her baby. The driver says: Ugh, thats the ugliest baby Ive ever seen.一位女士抱着她的宝宝上公交车，司机看到后说：“额，那是我这辈子见过的最丑的小孩。”The woman walks to therearof the bus and sits down,fuming. She says to a man next to her: The driver justinsultedme. The man says: You go up there and tell him off. Go on, Ill hold your monkey for you.女士走到车厢后面坐下，感到很愤怒。她对旁边的男士说：“司机刚刚羞辱了我。”男士回应说：“你快上去斥责他。去吧，我替你抱着你的猴子。”【注释】1. fume - to be angry about something发怒，生气常用介词搭配：fume at/over/about例如：fume about what he said对他所说的话感到生气2. tel