人教版 (2019)Unit 1 Science Fiction图文ppt课件

这是一份人教版 (2019)Unit 1 Science Fiction图文ppt课件，共54页。PPT课件主要包含了课前自主预习，Ⅰ猜词意，课堂新知讲练，◇词汇拓讲，用法详解，◇句式解读，随堂知能小练，写作高效提升，◎单元写作目标，◎话题佳句等内容，欢迎下载使用。
A．(去)拿来；(去)请来B．速度，步伐，节奏；确定速度；调整节奏C．分开；分隔；差异；除(法)D．强烈的欲望；冲动；催促；力劝；大力推荐E．爆炸；爆破
1．Mst f these are prbably self-explanatry(不需加以说明的)，like additin，subtractin，multiplicatin and divisin.(　　)2．I asked him t fetch me the evening paper.(　　)3．When Jhn fund he was ging t be late，he stepped up his pace.(　　)【答案】1．C　2．A　3．B　
4．The bmb must explde within less than a millinth f a secnd.(　　)5．We urge Cngress t increase farmland cnservatin.(　　)【答案】4．E　5．D
Ⅱ.完成句子1．This mdel ________________ its cmpetitrs technically.这一款式在技术上超过了与之竞争的产品。2．The yung man ________________ ahead f ther peple.这个年轻人有一种想比别人先完成任务的冲动。【答案】1．is superir t2．has an urge t finish his task
3．Can yu manage t______________________？请你设法关掉电视机好不好？4．_______________________ a man in black in the distance.远处有个穿黑色衣服的人。5．____________________ the film star will cme t ur city.据报道那位电影明星将来我们市。【答案】3．switch ff the TV　4．There appeared5．It is reprted that
1．pace n．速度；步伐；节奏vt.& vi. 确定速度；调整节奏(P10)City peple are experiencing increasing psychlgical pressure as a result f a faster pace f life and rising cmpetitin.【翻译】由于生活节奏的加快和竞争的加剧，城市人的心理压力越来越大。
pace n．(移动的)速度；步速；发生的速度；步伐；节奏；(走或跑时)迈出的一步；一步的距离；步幅set ff at a steady/gentle/leisurely pace 以稳定的/徐缓的/悠闲的步子出发
He gave up his jb in advertising because he culdn’t stand the pace.他辞去了广告业的工作，因为他忍受不了那种节奏。
[针对练习]完成句子(1)The runners have t ______________________________.赛跑者不得不加快脚步。(2)It is difficult t keep up with the rapid _______________.跟上迅速的变化是很困难的。【答案】(1)speed up their pace　 (2)pace f change
(3)We encurage all students t wrk ___________________.我们鼓励所有学生都按自己的节奏学习。【答案】 (3)at their wn pace
2．have an urge t 有强烈的欲望做某事(P10)At ne time r anther，each f us prbably have an urge t break the rutine f daily life and try smething new.【翻译】有时，我们每个人可能都会有一个强烈的欲望：打破日常生活中的惯例，尝试一些新鲜的事情。
(1)have an urge t d sth.也可表示“强烈地想做某事；渴望做某事”。urge在此是可数名词，意为“强烈的欲望；冲动”。(2)urge作动词时，常用于以下结构中：urge sb.t d sth.敦促/催促某人做某事urge that... 敦促/要求……urge sth.upn/n sb.对某人强调某事；竭力主张某人某事urge frwards/twards 驱赶；驱策；推进
The vacatin is cming and I have an urge t travel.假期快到了，我很想外出旅行。Clicking his tngue，he urged the hrse frwards.他用舌头发出咔嗒声策马前进。We shuld cnstantly urge urselves t study hard.我们要经常鞭策自己努力学习。We must urge that delegates be elected frm the varius factries.我们必须强烈要求代表由各个工厂选出来。
[针对练习]完成句子(1)We cannt t strngly _____________ yu the imprtance f this matter.对此事，我们无论怎样向你强调其重要性都不会过分。(2)I ________________ we take immediate actin t address this issue.我强烈要求我们立即采取行动解决这个问题。【答案】(1)urge upn　(2)urge that
(3)I ________________________________ peple ut when they’re in truble.当人们有困难的时候，我就有帮助他们的冲动。(4)I __________________________ all f yu study hard and have ambitin t serve yur natin.我非常希望你们都好好学习，有为国家服务的抱负。【答案】(3)have an urge t help　 (4)strngly urge that
(P10)It shuld be nted that the result f yur examinatins will nt be publicised.【翻译】应该注意的是，你的考试结果是不会公布的。【句式剖析】在这个句子中，It作形式主语，真正的主语是由that引导的主语从句。
【归纳拓展】(1)“It is＋过去分词＋主语从句”这个结构中，最常见的就是由连词that引导的主语从句。它表示一个肯定的意义或确定的内容。(2)该结构中的过去分词通常是said，believed，knwn，thught，required，reprted，hped等。(3)“It is said that...”通常译为“据说；有人说”，相当于“Peple say that...”，其中的It在句中作形式主语。
(4)该结构还可以改变成“Sb./sth.is said t d...”结构。注意根据动词不定式和“is said”动作之间的时间关系，使用不定式的一般式(t d)、进行式(t be ding)或完成式(t have dne)。It is said that that strange ld man is a great artist.＝That strange ld man is said t be a great artist.据说那个怪老头是一位艺术大师。It’s said that he has gne abrad.＝He is said t have gne abrad.据说他出国了。
[针对练习]完成句子(1)_______________________________(有人认为) her uncle has made great cntributins t the city.(2)Her mther _______________ (据说) t be a famus dctr in this hspital.【答案】(1)It is believed that (2)is said
(3)Her elder brther is said ________________________(在学习) in Beijing University.(4)A new schl is reprted ________________________(修建) in ur twn next year.(5)Lily is believed _________________(树立) a gd example t all the students.【答案】(3)t be learning　(4)t be built　(5)t have set
Ⅰ.单句语法填空1．Father was very ________(please) t hear the gd news and raised his sn high up in the sky.2．As Tm made a big mistake in his wrk，he ___________ (dismiss) frm his wrk.3．With s much wrk t d every day，she is suffering frm huge ____________(psychlgy) pressure.【答案】1．pleased　2．was dismissed　3．psychlgical
4．It is widely believed ________ the wrld is experiencing great changes thrughut the wrld.5．D yu knw the wman wh ____________(dress) in red ver there?6．________ is reprted that the new railway will sn be put int peratin.7．The quality f ur prducts are clearly superir ________ ther prducts f the same type.【答案】4．that　5．is dressed　6．It　7．t　
8．With the ld man ________(lead) ur way，we had n difficulty finding ur way ut f the frest.9．Many students have an urge ____________(prmte) their grade in every subject.10．Such things used t take place at ne city r ________．【答案】8．leading　9．t prmte　10．anther
Ⅱ.短语填空have an urge t，as a result f，switch ff，a list f，make a table，prs and cns，take ntes，be superir t，make a presentatin，at ne time r anther1．My hmetwn used t be a very pr village __________.【答案】1．at ne time r anther
2．We ught t ________________ fr ur prject s that we can be aware f the whle prcess.3．Next week，we will ________________ f the excellent hmewrk frm the whle schl.4．Mrs Li has made ________________ the fruits which she wants t buy in the supermarket.【答案】2．make a table　3．make a presentatin4．a list f
5．Mike ________________ all the ther staffs in his ffice in terms f wrking experiences.6．Mrs Smith ________________ all the electrical appliances befre she left the ffice.7．________________ the heavy rain，the whle twn was flded，causing great damage.【答案】5．is superir t　6．switched ff7．As a result f
8．All the villagers _______________ set up a schl in their village.9．It is necessary that we weigh the ____________________ f including English wrds in Chinese dictinaries.10．As students，yu ught t listen t the teacher and ________________ carefully in class.【答案】8．have an urge t　9．prs and cns　10．take ntes
Ⅲ.完成句子1．___________ this village has a histry f ver 1,000 years.有人认为，这个村庄有一千多年的历史了。2．I seemed t have met such a persn __________________.我似乎在某个地方见到过这个人。【答案】1．It is believed that　2．at ne place r anther
3．Yu explain the __________________ f varius attitudes r pinins，but yu dn’t side definitely with any ne f them.你解释各种态度或观点的利与弊，但你没有明确地站在其中的任何一方。【答案】3．prs and cns　
4．During the curse f the meeting，please get yur mbile phnes __________________．开会期间，请把你们的手机关闭。5．This child _______________ the result f his examinatin.这个孩子急于知道自己的考试结果。【答案】4．switched ff　5．has an urge t knw
写一篇时空旅行的小作文动笔前，你的大体构思：___________________________ ___________________________________________________________________________________________________________________________________________________
【引人入胜的开头句】1．I heard that Dr AI invented a machine that can travel thrugh time and space.2．I had a very exciting dream，in which I travelled t the year 2050，when everything is much different frm what is nw n the earth.
3．I，tgether with my friends，went t Dr AI’s invented hme and begged t take a lk at this magical time and space machine.4．As a scientist，I was lucky enugh t be the first persn t travel in a time capsule in 2050．5．As Dr Li pressed the 22nd-Century buttn，the time machine suddenly clicks.
【精彩纷呈的篇中句】1．When I wke up，I saw light cars all arund me.2．I lked arund and saw that it was a park.3．Li Lei and I walked up t him，tk ur new clthes，and put them n.Suddenly，there was a feeling f clness arund me.4．The rbt tk us t the mall，and as sn as we walked thrugh the dr，we felt a refreshing breeze.
5．When we wke up and fund urselves in a beautiful big huse，an aunt walked in the dr and talked with us in a friendly way.6．When I lked up，I fund myself in a wrld f paradise.
【回味无穷的结尾句】1．The five f us sat n the time machine，pressed the “past” buttn，and went back t my hmetwn in 2021．2．The sund f the alarm clck interrupted my dream.3．In my dream，I went n a jurney thrugh time and space，and the scenes in my dream were s magical and wnderful.4．I believe that in the near future，mankind will surely enter that wnderful ideal.
【写作任务】请发挥你的想象，用英语写一篇120词左右的与时空旅行相关的小作文，描述你在未来的生活。____________________________________________________________________________________________________________________________________________________________________________________________________
【遣词造句】Ⅰ.用本单元所学单词或短语填空1．按；摁________________2．按钮________________3．时空舱________________4．高速地________________5．模糊的________________【答案】1．press　2．buttn　3．time capsule4．at a great/high speed　5．blurred
Ⅱ.本单元语块、语法运用1．完成句子(1)前几天，我做了一个非常激动人心的梦。The ther day，I __________________________________．(2)在这个梦里，我穿越到了2050年。In the dream，I ______________________ t the year 2050．【答案】(1)had a very exciting dream　 (2)made a jurney
(3)一瞬间，这个时空舱高速地运转起来。________________________，the capsule mves very fast.(4)不一会儿，我发现自己在一个有很多人的公园里。In an instant，I find that I am in a park __________________.【答案】(3)In an instant/a secnd/a mment/a while(4)with lts f peple
(5)我转过身来，看见一个年轻的女士挥手向我打招呼。I turn arund and see that a yung lady is waving her hands _________________________________________________.【答案】 (5)t greet me
2．句式升级(6)用定语从句，把句(1)和句(2)合并成一个句子。_________________________________________________(7)用一个介词短语替换句(3)中的very fast。_________________________________________________【答案】(6)The ther day，I had a very exciting dream，in which I made a jurney t the year 2050．(7)In an instant，the capsule mves at a great speed.
(8)把句(4)改写成一个简单句。_________________________________________________(9)把句(5)中的that从句改为简单句。_________________________________________________【答案】(8)In an instant，I find myself in a beautiful park with nly green trees and grass.(9)I turn arund and see a yung lady waving her hands t greet me.
【连句成篇】__________________________________________________________________________________________________One pssible versin：The ther day，I had a very exciting dream，in which I made a jurney t the year 2050，and where everything is much different frm what is nw n the earth.
In my dream，I get int a time capsule and press the buttn Future 2050．In an instant，the capsule mves at a great speed and everything arund me becmes blurred.In a little while，I find myself in a beautiful park with lts f peple.As sn as I step ut f my time capsule，I hear my name called.I am s surprised that in this strange wrld，wh culd have knwn my name.I turn arund and see a yung lady waving her hands t greet me.
She tells me that she was brn n the earth in 1960，but she lks as if she were nly in her twenties.She picks ff a leaf frm a tree，and sn it turns int tasty fruit.She tells me that they dn’t have t wrk.When they feel hungry，they can turn every green plant int fd，which nt nly feeds them up，but als keeps them healthy. Just at this time，my alarm clck wke me up and I fund myself still lying in bed.Hwever，I’m still deeply impressed by the strange wrld in my dream.
我们对未来的生活都会有自己的期待。你对未来的生活有什么样的设想呢？请用英语写一篇短文，描述你未来的生活。要求：1．不必长篇大论，写出未来生活中的一个小片段即可。2．词数120左右。_________________________________________________
One pssible versin：It is an average day in the year 2045．During the rush hur，I’m n my way t wrk in my car when there is such a heavy traffic that I just can’t mve an inch frward.I get s wrried and s angry that I push my hrn hard.I dn’t want t be late fr wrk and be sclded by my bss.Strangely enugh，a sweet vice cmes ut frm the car，reminding me nt t lse temper.