高中英语人教版 (2019)选择性必修 第四册Unit 1 Science Fiction教案配套ppt课件

这是一份高中英语人教版 (2019)选择性必修 第四册Unit 1 Science Fiction教案配套ppt课件，共22页。

Learning bjectives
By the end f this sectin, yu will be able t:1. read a text abut time travel;2. grasp the main idea f this text and it’s language features;3. cntinue t write the stry with the help f sme questins;4. use guide t write a sci-fi shrt stry abut time travel;5. cperate with grup mates actively thrugh checking yur sci-fi stries tgether.
Think abut the fllwing questins.
Have yu read stries r watched films abut time travelling?Hw wuld peple feel when they travel thrugh time?
If I culd time travel, I culd see the results f my actins r ther peples 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 the mst imprtant mment t return and nt t change thers fates withut cnsideratin.
What wuld yu d if yu culd time travel?
Suggested Answer
Learn the backgrund f the text we will read.
he received a degree in zlgy frm the University f Lndn. Wells had truble finding and keeping wrk until the early 1890s, when he fund great success writing articles fr magazines.This led t him writing his first nvel, The Time Machine, in 1895. He went n t write many
stry must be pssible accrding t the Laws f Physics (cmpared t science fantasy, where the Laws f Physics usually d nt apply). Wells wrte in a number f different genres besides science fictin and was enrmusly ppular and successful.
Predict what will be read in the fllwing text.
What d yu want t knw abut the time machine?
Hw t perate?
What can be dne with it?
Read an extract frm The Time Machine, and find ut hw many times the Time Traveller started the machine.
the first time
I pushed the starting lever n the main panel frwards an inch then immediately backwards again.
the secnd time
I drew a breath, gripped the lever and pushed it frwards.
I pushed the lever further.
Like an impatient fl, I pulled the lever back hard.
He saw the clck mve frwards.It felt strange and unpleasant. He uses the simile: “It felt like I was being driven fast n a winding rad.”If he stpped and the same space was being ccupied by smething else, they wuld be frced tgether and explde like a bmb.In sme mud in the rain.
Read the text again and answer the questins.
Hw des the Time Traveller first knw he has travelled thrugh time?Hw des the Time Traveller feel when travelling thrugh time? What rhetrical devices des the writer use t describe his feelings?Why is the Time Traveller wrried abut stpping the machine?Where des the Time Machine arrive when the man finally stps it?
Wrk in grups. Discuss what might happen next in the stry. Use the fllwing questins t help yu and make brief ntes. Then present yur stry t the class.
Sample Answer
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.
Write yur utline with the help f the fllwing chart.
________ (Title)
Exchange yur draft with a partner and revise the draft using yur partner’s cmments. And share stry with the rest f the class.
Sample Writing
Wrds and Expressins
Night came as if a lamp was being turned ut, and in anther mment came the day. (P8) 夜幕降临了，仿佛一盏灯正在熄灭，转眼间，白昼就来临了。turn ut 关掉；熄灭；在场；使朝外；结果是 例句Please turn ut the lights when yu leave the rm.你离开房间时，请把灯关掉。The whle village turned ut t welcme the her.全村人都出来欢迎这位英雄。搭配turn up 调高（音量等）；出现，到来turn dwn 调低（音量等）；拒绝turn n 打开（水、煤气、电灯等）
As my pace grew faster, the walls f the labratry fell away, and I was left in the pen air. (P8) 我的速度越来越快，实验室的墙壁随之坍塌，我置身野外。pace /peɪs/ n. 速度；步伐；节奏 vt. & vi. 确定速度；调整节奏搭配at a(n) ... pace以……步伐set ff at a steady/gentle/leisurely pace 以稳定的/徐缓的/悠闲的步子出发keep pace with ...与……并驾齐驱pace the rm 在房间里踱来踱去pace abut走来走去，来回踱步pace rund sth.在……四处走动例句It’s predicted that temperatures will keep increasing at a steady pace every year.据预测，气温将以稳定的速度逐年上升。
As my pace grew faster, the walls f the labratry fell away, and I was left in the pen air. (P8) 我的速度越来越快，实验室的墙壁随之坍塌，我置身野外。fall away （逐渐）减少；消失例句The sales f cld drinks usually fall away in winter.冷饮的销售额在冬季通常是要减少的。拓展fall back 后退，后撤，撤退，退让 fall behind 落后；拖欠fall ff 数量减少；质量下降fall dwn 跌倒；掉下；倒塌；失败fall ut 争吵；解散 fall ver 倒下，摔倒fall ill 生病 fall in lve with爱上，喜爱
I had a strange urge t lk at the randm things that were being flashed befre my eyes! (P8) 我有一种强烈的欲望，想看看眼前那些随机闪现的东西！urge /ɜːdʒ/ n. 强烈的欲望；冲动 vt. 催促；力劝；大力推荐have an urge t 有强烈的欲望做某事搭配urge sb. t d/int ding sth. 催促某人做某事urge that ... (shuld) d sth. 极力主张……；强调……It is urged that ... (shuld) d sth. 极力主张……例句 I have a strng urge t travel all ver the wrld.我极想环游世界。拓展 urgent adj. 急迫的，紧急的urgency n. 紧迫；急迫；急事