外研版 (2019)选择性必修 第二册Unit 3 Times change!示范课课件ppt

这是一份外研版 (2019)选择性必修 第二册Unit 3 Times change!示范课课件ppt，共35页。PPT课件主要包含了Summary，III，homework，exam，classroom，pop into，Homework等内容，欢迎下载使用。
Pre-writing
Language pints
While-writing
Pst-writing
Superman is a superher published by DC Cmics since 1938. He was frm the destryed planet Kryptn and raised as Clark Kent by human fster parents, Martha and Jnathan Kent. As an adult, Superman became the prtectr f Earth, wrking at the Daily Planet as Clark Kent alngside his partner and wife Lis Lane.
Backgrund infrmatin
Fr much f his life, he desn’t reveal his true identity and pwers t anyne, nt even his clsest friends. In the earlier films, when Clark Kent wanted t transfrm int Superman, he wuld step int a phne bx and the switch wuld be cmplete.
Read the passage and answer the questins.
What is the passage mainly abut?
This passage mainly tells us that phne bxes where Superman used t get changed in the films are hard t find nw and gives us the reasns.
1. Why des the authr start the passage by writing abut Superman?2. What will disappear in the future accrding t the passage? What is the majr reasn fr this phenmenn?3. What supprting arguments des the authr give t make the pint cnvincing?
1. Why des the authr start the passage by writing abut Superman?
The authr starts by writing abut Superman in rder t frm an instant cnnectin with readers, as everyne is familiar with Superman. It als sets the tne f the passage by intrducing sme light-hearted humr.
2. What will disappear in the future accrding t the passage? What is the majr reasn fr this phenmenn?
Phne bxes will disappear in the future. The majr reasn is that almst everyne has a mbile phne and they dn’t need phne bxes any mre.
3. What supprting arguments des the authr give t make the pint cnvincing?
Phne bxes are difficult t find.It is cnvenient t take ut a mbile and make a call at the tuch f a buttn than t press a series f lng numbers.
3) Remembering thers’ telephne numbers is nt easy.4) It is mre cnvenient t brrw a mbile phne frm smene else than walk arund lking fr a phne bx.
Read the passage fr the structure.
Can yu summarize the structure f the passage?
I was watching a superher film the ther day and a thught ccurred t me: where des Superman get changed these days? In the cmics and earlier films, Clark Kent wuld pp int a phne bx t change int his Superman cstume.
Intrducing smething that will nt be arund in the future and giving the reasns.
But these days, phne bxes are hard t find. The main reasn fr this is simply that we dn’t need them anymre.
Supprting arguments
Almst everyne these days carries a mbile phne with them. It is certainly mre cnvenient c take ut a mbile and make a call at the tuch f a buttn than t press a series f lng numbers n a telephne. And anyne wh happens t leave their mbile phne at hme will still have n use fr a phne bx. Why?
Because they are unlikely t remember the number they want t call — that’s smething that ur mbile phnes d fr us these days. And even if we culd remember a number and needed t call it urgently, it wuld still be mre cnvenient t brrw a mbile phne frm smene else than walk arund lking fr a phne bx.
S, the phne bx is becming a thing f the past. Pr Clark Kent will have t find smewhere else t change!
1. These days, … are hard t find.2. The main reasn fr this is that …3. It is certainly mre cnvenient t d … than (t) d …4. They are unlikely t d …5. S, … is becming a thing f the past.
Can yu underline sme useful expressins that can be used in writing abut a change?
Read the passage fr language.
Think abut smething that might disappear in the future and cmplete the table.
The TV, the Electric Fan, key, match, news stall.
We have laptps, cmputers and smart phnes, which enable us t g nline and search fr anything we are interested in, they are all prtable.
TVs take up t much rm while laptps, cmputers and smartphnes can help save much space.
Nw write yur passsge.
Please try t use sme wrds and expressins yu have learned. D further research if necessary.
Pssible Example
The Electric Fan: a Thing f the Past The days f keeping cl with electric fans are numbered. In recent years there has been a significant decrease in their use, and their bvius shrtcmings cmpared t air cnditiners make their cmplete disappearance in the near future pssible.
Firstly, electric fans are far less effective in cling a rm. While the breeze they prduce can feel pleasant, it des nt lwer the verall temperature. Nt nly d air cnditiners achieve this, but their settings can be adjusted s that they can reach a specific, ideal temperature.
Secndly, electric fans are ften less efficient at the use f space, as they usually need t be placed n either the flr r a table; in cntrast, air cnditiners are usually hung n walls. But what d yu think – will the electric fan sn be a thing f the past?
1. Befre writing, think abut the structure.2. Think abut smething that might disappear in the future.3. Pay attentin t the language:a. using simple present tense r future tense.b. using bjective and simple language. c. using facts t make the pint cnvincing.4. Yu had better chse a gd title and an attractive lead-in.
Pst-writing: Presenting ideas
1. What can yu see in the pictures?2. What changes in ur ways f learning d the pictures shw?
Wrk in grups. Lk at the pictures and answer the questins.
The pictures shw changes in classrm cnditins, teaching tls, ways f interacting and access t resurces.
Think abut hw learning will change in the future and cmplete the table.
Students n lnger write n the paper.
N paper tests.
Students n lnger attend lectures in the classrm.
Wrk in pairs. Make imprvements t each ther’s passage and share them with the class.
Pst-writing: Evaluatin
1. ______________________ 使某人突然想起2. ______________________ 匆匆走进3. ______________________ 按一下按钮4. ______________________ 碰巧做某事5. ______________________ 一系列
at the tuch f a buttn
happen t d sth