高中英语Unit 1 Science Fiction优秀ppt课件

这是一份高中英语Unit 1 Science Fiction优秀ppt课件，文件包含习作我的家人范文+点评+升格pptx、习作我的家人pptx、习作我的家人doc等3份课件配套教学资源，其中PPT共85页， 欢迎下载使用。
Write a sci-fi shrt stry
Have yu read stries r watched films abut time travelling?what wuld d if yu culd time travel?
If I culd time travel，I culd see the results f my actins r ther peple’s actins，and if the results were bad，I culd travel back t the present time，t，and then take anther curse f actin that had a better utcme. But I must learn nt t depend n time travel and “cheat” every time when I failed r met smething bad. I will chse themst imprtant mment t return and nt t change thers’ fates withutcnsideratin.
Lk at the prtrait , Wh is he?
Pre-reading
Skim the title and predict the plt
He is , a famus science fictin writer wh wrte The Time Machine.
the starting lever
the leather seat
The main panel
Lk at the pictures n page 9. What des the time machine lk like? Hw is it different frm what yu expected?
It lks like a chair.
Listen and read the stry.
Then I saw the clck. A mment befre, it was a minute r s past ten; nw it was nearly half past three!
Scan the stry, find ut hw many times the Time Traveller started the machine.
The Time Traveller started the machine twice.
Read the stry carefully and answer the questins.
1 Hw des the Time Traveller first knw he has travelled thrugh time?
He saw the clck mve frwards.
It felt strange and unpleasant.The writer uses verstatements
2. Hw des the Time Traveller feel when travelling thrugh time? What rhetrical devices des the writer use t describe his feelings.
3. Why is the Time Traveller wrried abut stpping the machine?
If he stpped and the same space was being ccupied by smethingelse，they wuld be frced tgether and explde like a bmb.
In sme mud in the rain.
4. Where des the Time Machine arrive when the man finally stps it?
Pst -reading
Wrk in grups. Discuss what might happen next in the stry.Use the fllwing questins t help yu and make briefntes. Then present yur stry t the class.
Clue frm the film
One pssible versin:The Time Traveller stps in the year 802701. The whle earth lks like a garden with beautiful，happy peple called Eli wh play all the time，but this hides a hrrible truth；there is a whle wrld f peple called Mrlcks wh live undergrund in a dark，mechanised sciety wh use the Eli as a surce f fd. The Time Traveller meets an Eli wman and falls in lve with her. The Time Traveller and the Eli wman are attacked by Mrlcks. He is able t escape，but he lses cntact with the wman and perhaps she is killed. The Mrlcks then steal the Time Machine and use it as bait t capture and kill the Time Traveller. Hwever，nce he is in the Time Machine， he pulls the lever and begins t travel in time again and is able t make his escape. He travels 30 millin years int the future t see the sun cl and the earth turn int a lifeless planet. He then travels back t the time frm where he started ut，nly t find that three hurs have passed.
Cntinuatin
Imagine and write yur wn stry abut a time machine yu will invent，and yur jurney thrugh time. Use the stry and the guide belw t help yu. 1　 Think abut what yur machine will lk like. Is it a vehicle r a machine? 2　 Hw des yur time machine wrk? What d yu have t d t make it wrk? 3　 What perid in time d yu want t travel t? Think abut interesting things and peple yu wuld like t see there. 4　 Imagine what it might feel like t travel thrugh time. Think f wrds t describe this and make yur stry as vivid as pssible. 5　 Include rhetrical devices in yur stry，like metaphrs，similes， verstatements etc.
One pssible versin:I thught this summer vacatin at Aunt Jenny’s wuld g as interesting as watching paint dry. Hers was an ld huse，built befre time began，it seemed. One hundred years ag it was ften filled with peple cming t stay fr the summer—it was such a large，grand huse that there wuld be thirty r frty guests at a time，and the hst barely knew wh sme f them were. Then there was the hst himself—my great grandfather. He was widely thught f as the smartest，funniest man f his age，and peple wuld cme frm all ver the wrld t see him. But that was all in the past. Nw the nly persn wh lived here was Aunt Jenny，wh lived in ne small part f the huse and kept the rest clsed up. Then I caught the sun shining in my eyes frm a tall mirrr in the hallway.
“ Hw pretty! It must be a hundred years ld. If nly I culd g back and see my great grandfather!”I said， cleaning the dirt ff the mirrr with my hand. Suddenly， the shiny mirrr became a sea f cluds and I felt myself being pulled inside it. The wrld began t spin，and I felt cnfused. Then，just like that，everything stpped. I lked arund， and there I was with the mirrr and in the same hall，but things were different. The family phts n the wall were nw replaced by paintings f peple I did nt recgnise. The furniture all lked new but ld-fashined at the same time. “I must be ne hundred years int the past!”I thught t myself. Then a wman wearing ld-fashined clthing came dwn the hall. Drawing near，she frwned and said， “Oh，that wn’t d! The party starts in twenty minutes and yu are still in casual clthes! What? Yu didn’t bring anything? I’ve gt a lvely dress yu can brrw. I think it will just fit.”She led me away t her rm and helped me get dressed like I was an ld friend，and then tgether we went dwn t the parlur，which was filled with peple dressed in fine clthes gathering arund my great grandfather，listening t every wrd he said.
I spent the summer there，pretending t be a distant cusin frm the city wh was there n hliday. N ne seemed t mind r care，as my great grandfather was quite wealthy and always had lts f guests. I tried t spend as much time as pssible with my great grandfather and his friends，and it was the mst wnderful time f my life. Then when the end f summer drew near，I went back t the mirrr and rubbed it with my hand again. I fund myself back in the same hall，but in mdern time. Nt a minute had passed. Then I realised that I still had a full summer ahead at bring Aunt Jenny’s.“Nw what am I ging t d?”I asked myself.
Ⅰ 阅读理解（根据课文内容选择正确答案） 1. The first f all Time Machines began its career at 　　　　. A. a minute r s past ten B. ten ’clck C. three ’clck D. half past three 2. Hw des the Time Traveller feel when travelling thrugh time? A. Excited. B. Nervus. C. Embarrassed. D. Strange and unpleasant.
3. The Time Traveller was wrried abut stpping the machine because 　　　　. A. the Time Machine was flipped n its side B. the randm things were being flashed befre the eyes f the Time Traveller C. being frced tgether with smething else wuld make the machine explde D. the Time Traveller was thrwn thrugh the air 4. Where des the Time Machine arrive when the man finally stps it? A. In sme mud. B. In his huse. C. In a familiar twn. D. In a freign cuntry.
Ⅱ 语法填空（根据课文内容和语法规则完成短文） The first f all Time Machines began its career at ten ’clck tday. 1　　　　 （give） it a last check， I sat myself in the leather seat. I drew 2　　　　 breath， gripped the lever and pushed it frwards. The labratry 3　　　　 （g） hazy arund me. My niece came in t fetch smething，maybe her handkerchief，apparently withut 4　　　　 （see） me. I pushed the lever further. Night came as if a lamp was being turned ut，and in anther mment came the day. Tmrrw night came，then skipped t day，again and again，5　　　　 （fast） and faster still. It is hard 6　　 　　 （explain） the strange and unpleasant feeling f time travelling. It felt like I was being driven fast n a winding rad. I had a strng urge t lk at the randm things 7　　　 　 were being flashed befre my eyes! I had thught abut the risk f stpping the Time Machine many 8　　　　 （time）. I pulled the lever backwards hard. With a sudden jlt，the Time Machine was flipped n its side，and I 9　 　　　 （thrw） thrugh the air. I was stunned fr a mment，and then heard the sund f thunder. I was sitting in the rain in sme mud next 10　　　　 the machine.
Language pints
核心词汇教材原句p.8 My niece came in t fetch smething，maybe her handkerchief，apparently withut seeing me. 我侄女进来拿东西，也许是拿手帕，显然她没看见我。1 fetch（去）拿来；（去）请来fetch help/a dctr 去请人帮忙/ 去请医生The inhabitants have t walk a mile t fetch water. 居民得走一英里的路去取水。 【词语辨析】fetch，bring 与take ①fetch 指从说话的地方出去拿了东西再回到说话的地方。②bring 指带来，从远处带到说话的地方。③take 指带走，从说话的地方把东西带走。
选词填空（fetch/bring/take） ①Please 　　　　 me yur hmewrk here. ②Please 　　　　 the hmewrk t yur hme and finish it in time. ③［词汇复现］Please 　　　　 me the bat frm the gym. 完成句子④你能帮我去取我的包吗？ _______________________________________________
Culd yu fetch me my bag?
教材原句p.8 Night came as if a lamp was being turned ut， and in anther mment came the day. 夜晚就像关灯那样，在瞬间降临，再一转眼，已到了明天。2 turn ut 关掉；熄灭；在场；出席；参加；使朝外；结果是Remember t turn ut the lights when yu g t bed. 临睡前别忘了关灯。 A vast crwd turned ut t watch the prcessin. 有一大群人出来观看队伍。Her tes turn ut. 她的脚趾向外撇。The campaign，launched fr imprving the envirnment，turned ut t be a success. 这场为改善环境而发起的运动结果很成功。［词汇复现］
【归纳拓展】turn dwn 调低；拒绝　　　　turn up 开大；调大；出现turn ver 打翻；翻身；移交turn arund 转身；翻转turn t 求助于；翻到（书中的某页）；致力于turn away 拒绝……入内；把……打发走He tried t jin the army but was turned dwn because f pr health. 他想参军，但因身体不好被拒绝了。I turned arund t see if anyne was fllwing me. 我转过身去看是否有人在跟踪我。I ften turn t my classmates r teachers fr help. As a result，I have made steady prgress in my studies. 我经常向我的同班同学或老师求助，结果我在学习上取得平稳的进步。
单句语法填空①Tm had t turn 　　　　　 the invitatin t the party last weekend because he was t busy. ②Dn’t wrry. I’m sure yur missing glasses will turn 　　　　　 sner r later. ③He quickly turned 　　　　　 when he heard smene asking fr help behind him. ④［2017 • 北京卷］ Sme cmprmises were unavidable，but the vide turned _________ perfect. ⑤If yu turn 　　　　　，yu might find it easier t get t sleep. 完成句子⑥当事情超出了我的能力时，我向老师和同班同学寻求帮助。 When it is smething beynd my cmpetence， 　　　　　　　　　　　　 　　　　　.
I turn t my teachers and classmates fr help
教材原句p.8As my pace grew faster，the walls f the labratry fell away... 随着我的速度加快，实验室的墙壁也逐渐消失…… 3 pace n.，vt. & vi. （1） n. 速度；步伐；节奏 搭配：keep pace with sb./sth.与……并驾齐驱/步调一致The ball gathered pace as it rlled dwn the hill. 随着球向山下滚动，它的速度越来越快。set ff at a steady/gentle pace 以稳定的/ 缓慢的步子出发Until nw，wage increases have always kept pace with inflatin. 到目前为止，工资的增长与通货膨胀始终保持同步。（2） vt. & vi. 确定速度；调整节奏；来回踱步He paced his game skilfully. 他巧妙地控制着自己的比赛节奏。She paced up and dwn utside the rm. 她在房间外面来回走着。
单句语法填空①Fr days，he culd nt sleep，and 　　　　　（pace） endlessly arund the playgrund. ②［词汇复现］A week ag，Tyler 　　　　　 （pace） in the yard when an idea emerged suddenly. 完成句子③他走得越来越快，她感到很难跟上他。She fund it hard 　　　　　　　　　　　 　　　　　　 as he walked faster and faster.
t keep pace with him
4 fall away （逐渐）减少；消失His supprters fell away as his reputatin declined. 随着他的声望下降，他的支持者渐渐离他而去。［词汇复现］ 【归纳拓展】fall apart 破碎；破裂；崩溃fall behind （sb./sth.）落后；落在……后面fall in lve with 爱上…… fall ver sb./sth. 被……绊倒My car is falling apart. 我的汽车要散架了。She sn fell behind the leaders. 她很快就落在了领先者的后面。I rushed fr the dr and fell ver the cat in the hallway. 我冲向门口，在过道被猫绊了一跤。
单句语法填空①The deal fell 　　　　　 when we failed t agree n a price. ②The huses fell 　　　　　 as we left the city. ③She is devted t her class；if any pupil falls 　　　　　，she will ask them why. 完成句子④一旦你到丽江古城，你就会立刻爱上它。Once yu get t the Lijiang ld twn， 　　 　　　　　　　　　　　　　　　　　　.
yu will fall in lve with it immediately
教材原句p.8 I had a strng urge t lk at the randm things that were being flashed befre my eyes! 我有一种强烈的冲动去看那些在我眼前随机闪过的东西! 5 urge n. & vt. （1）n. 强烈的欲望；冲动搭配：have an urge t d sth. 有强烈的欲望做某事The vacatin is cming and I have an urge t travel. 假期快到了，我有去旅游的冲动。 （2）vt. 催促；力劝；大力推荐；极力主张urge sth./sb. n 催促某物/ 某人前进urge sb. t d sth. 催促某人做某事urge that...（shuld） d sth. 极力主张/ 强调……做某事It is urged that...（shuld） d sth. 坚决要求……做某事。She culd hear him urging her n as she ran past. 她跑过他面前的时候，听到他在为她加油。He urged us t g at nce. = He urged that we（shuld）g at nce. 他催促我们立刻走。
【词语积累】urgency n. 紧急；紧急情况　　　　urgent adj. 紧急的；迫切的urgently adv. 紧急地；迫切地The peple in the earthquake stricken area are in urgent need f fd， medicine and shelter. 地震灾区人们急需食物、药品和住所。
单句语法填空①The student has an urge 　　　　　（study） harder and get gd grades. ②［词汇复现］It 　　　　　（urge） that we shuld reslve the prblem in n time. ③I make an 　　　　　（urge） appeal that measures shuld be taken t cpe with the situatin. 句型转换④Parents urge their children t take advantage f the pprtunity. →Parents urge that 　　　　　　　　　　. 完成句子⑤［2016 • 江苏卷］人们鼓励别人给像“最美教师”和“最可爱的宝宝”这样的比赛投票。Peple 　　　　　 　　　 fr cmpetitins like the “Mst Beautiful Teacher” and the “Cutest Baby”.
their children （shuld） take advantage f the pprtunity
urge thers t vte
6 randm adj. & n. （1）adj. 随机的；不可思议的a randm sample/selectin 随机抽样/选择The infrmatin is prcessed in a randm rder. 信息是按随机顺序处理的。（2） n. 随意搭配：at randm 随意；随机；胡乱Names were chsen at randm frm a list. 名字是从名单中随便选的。【词语积累】randmly adv. 随便地，任意地
单句语法填空①She pened the bk 　　　　　 randm and started reading. ②It is said that the winning numbers are 　　　　　（randm） selected by cmputer. 完成句子③The winning entry will be the first crrect answer drawn 　　　　　 　　　（随意）.
教材原句p.9S lng as I travelled at maximum speed，it didn’t matter. 只要我以最快的速度行驶，就没有关系。7 maximum adj. & n. （1）adj. 最高的，最多的，最大极限的 the maximum speed/temperature 最快速度 / 最高气温maximum effect 最佳效果a maximum speed f 120 mph 最高时速 120 英里get the maximum benefit 获得最大利益（2）n. 最大量；最大限度face a maximum f seven years in prisn 面临最高七年的监禁up t a maximum f ＄1，000 最高达 1 000 美元【词语积累】minimum adj. 最小的；最低限度的 n. 最小值；最低限度
完成句子①［词汇复现］With the trpical wind blwing n， 　　　　　　　　　　　　　　　 　（当地最高气温）is as high as 41℃ . ②With 　　　　　　　　　　　　　　　 　（最高时速 120 英里），the car bumped int the falling stne. ③［词汇复现］Her wage is 　　　　　　　　 　　 　　　　 （最高达）＄1，000 a week.
the lcal maximum temperature
a maximum speed f 120 mph
up t a maximum f
教材原句p.9 wuld be frced tgether and explde like a bmb! ……我们就会被挤在一起，像炸弹一样爆炸! 8 explde vi. & vt. 爆炸；爆破；突然爆发，迸发（感情） 搭配：explde with突然…… The bmb explded，causing a lt f damage t his belngings. 炸弹爆炸了，给他的财物造成了巨大损失。［词汇复现］ On seeing his funny expressin，we all explded with laughter. 一看到他滑稽的表情，我们都一下子大笑起来。【词语积累】explsin n. 爆炸　a bmb/nuclear/gas explsin 炸弹/ 核/ 气体爆炸If the gas pipe expldes，the explsin may d great damage t the buildings arund. 如果煤气管道发生爆炸，爆炸可能会对周围的建筑造成巨大损害。
单句语法填空①［2020 • 江苏卷］When Wilsn heated it, the cntainer 　　　　　 （explde），leaving Wilsn blinded in bth eyes. ②After the 　　　　　 （explde），the army blcked the surrunding area and frbade anyne t enter it. 完成句子③他们如此感动以至于突然大哭起来。They were s mved that they 　　 　　　　 　　　　.
explded with tears/ burst int tears
重点句式 教材原句p.8 Night came as if a lamp was being turned ut， and in anther mment came the day. 夜晚就像关灯那样，在瞬间降临，再一转眼，已到了明天。【句式分析】句中as if引导方式状语从句。1 as if （=as thugh）“仿佛，好像”，可用来引导表语从句和方式状语从句（1）如果所引导的从句表示的情况是真实的或是极有可能发生的， 从句要用陈述语气。Lk at the dark cluds in the sky! It lks as if it is ging t rain. 看看天上的乌云！看起来好像要下雨。（2）当说话人所陈述的是不真实的或极不可能发生或存在的情况时，从句要用虚拟语气。 He talks as if he knew all abut it. 他谈起来好像对此全知道似的。（与现在事实不符） He kept wrking as if nthing had happened. 他继续工作，好像什么都没有发生过。（与过去事实不符） It lks as if it might rain. 看上去好像要下雨。（与将来事实不符）
单句语法填空①Everything in my childhd crwded int my mind as if they 　　 　　　 （happen） yesterday. ②It’s very warm tday. It seems as if it 　　　　 　 （be） spring already. ③They talked as thugh they 　　　　　 （be） friends fr years. 完成句子④快点！看起来火车好像要开了。Hurry up! It lks 　　　　　 　　　　　 　　　　　　. ⑤［词汇复现］这个讲故事的人以一种生动的方式给我们讲故事，好像他亲自检验过那个机器人一样。The stryteller was telling us a stry in a vivid way 　　　 　　　　 　　　　　　　　.
had happened
as if/thugh the train is ging t mve
as if/thugh he himself had tested ut that rbt
教材原句p.9 S lng as I travelled at maximum speed，it didn’t matter.只要我以最快的速度行驶，就没有关系。2 s/as lng as“只要”，引导条件状语从句S lng as we wrk with perseverance，we can make the impssible pssible. 只要持之以恒地工作，我们就能把不可能变成可能。［词汇复现］ As lng as yu keep practicing，yu will make steady prgress. 只要坚持练习，你就会取得平稳的进步。【归纳拓展】
完成句子①只要有善良和美德，世界将变得更加美丽。 　　　 　　　　　，the wrld will becme mre beautiful. ②只要我们坚持梦想，我们迟早会成为赢家。 　　　　　　　　　　　　　　　　，we will becme a winner sner r later. ③［2020 • 天津卷］吉姆说只要我们保持房子干净整洁，我们就可以住在他的房子里。Jim says we can stay in his huse 　　　　 　　　　　　　　　　　　　　.
As lng as there is kindness and virtue
As lng as we stick t ur dreams
as lng as we leave it clean and tidy