Then-and-now省公开课一等奖新名师课比赛一等奖课件

Unit4Thenandnow第二课时第1页Introducebe(是)----was,werebecome(变成)----becamebring(带来)----broughtbuild(建筑)----builtbuy(买)----boughtcan(能)----couldcome(来)----camedo(做)----didfly(飞)----flewgo(去)-----wenthave(有)----hadlose(丢失)-----lostread(读)-----readrun(跑)----ransay(说)-----saidsee(看见)----sawtake(拿到)----tooktell(讲述)----told动词过去式不规则改变总结:第2页Words名词,表示“电话”。惯用短语：usethetelephone使用电话onthephone在打电话eg：Whynotjustusethetelephone?

为何不直接使用电话？小练习：（）te______ph___neA.el;iB.le;oBtelephone/'telɪfəʊn/第3页

Words名词,表示“办公室”。惯用短语：intheoffice在办公室neartheoffice在办公室旁边eg：Thereisapostofficenearthesupermarket.

在超市附近有个邮局。小练习：worked,in,he,office,the,yesterday.______________________________Heworkedintheofficeyesterday.office/'ɒfɪs/第4页Words名词,表示“手机、移动电话”。惯用短语：amobilephone一部移动电话eg：Thereissomethingwrongwithhismobilephone.

他手机出了点问题。小练习：现在几乎每个人都有一部电话。__________________________Nowalmosteveryonehasamobilephone.mobilephone第5页Expressionsago指是从现在起到过去时间某一点一段时间。Twentyyearsago,sheboughtthingsfromshops.前,她从商店里买东西。eg：Fiveyearsago，wevisitedYunnan.

五年以前,我们参观了云南。小练习:Hewants________(bring)someEnglishbookstoschool.

They_______(see)manybeautifulbirdslastweek.broughtsaw第6页Expressions某段时间+ago表示·····前,普通过去时常见时间状语。Twentyyearsago.前。eg:LittleTomwasbornfiveyearsago.Nowheisfiveyearsold.LittleTom五年前出生,现在他五岁了。小练习:LiuTaocouldreadwhenhewasyoung.(改为否定句)___________________________________________NowMrsGreenhasatelephone.(对画线部分提问)___________________________________________LiuTaocouldn’treadwhenhewasyoung.WhatdoesMrsGreenhavenow?第7页Dialogues

Retellingthetext!第8页Expand(一)规则动词过去式普通过去时组成1.普通情况下,在动词原形后面加-ed。look→looked

play→played

start→started

visit→visited2.以不发音e结尾动词,在词尾直接加-d。live→lived

use→used第9页Expand(一)规则动词过去式普通过去时组成3.以“辅音字母+y”结尾动词,先将y改为i,再加–ed。study→studied

try→tried

fly→flied4.以重读闭音节（即辅音＋元音＋辅音）或r音节结尾,末尾只有一个辅音字母动词,要先双写这个辅音字母后,再加–ed。stop→stopped

plan→planned

prefer→preferred第10页Expand(二)不规则动词过去式普通过去时组成1.改变动词中元音begin→began

drink→drank

know→knew2.变词尾–d为–tbuild→built

lend→lent

send→sent第11页Expand(二)不规则动词过去式普通过去时组成3.与动词原形一样cut→cut

put→put

cost→cost

4.变-ay为-aid(少数动词)say→said

pay→paid

lay→laid第12页Expand(二)不规则动词过去式普通过去时组成5.采取不一样词根:sell→sold

teach→taught

buy→bought6.其它am/is→was

are→were

have/has→had

第13页Summarytelephoneofficemobilephone···ago第14页Exercise1.---Didyoulikethefilm?---______.A.Yes,itwasinteresting.B.Yes,Iwas.

C.No,Idon’t.2._____there______treesonthefarmnow?A.Were,anyB.Are,someC.Are,anyAA第15页Exercise3.There_____amobilephoneonthedesk.A.areB.wereC.was4.Doyoulike_______piano?A.playB.playingC.playingtheCC第16页Exercise5.YangLingandhisfriend__tomusiclastweek.A.didn’tlistenedB.didn’tlistenC.doesn’tlisten6.Ioften_____flowersinthemorning.A.watersB.waterC.wateredBA第17页HomeworkWriteapassagetitled“···yearsago”.普通疑问句 Didyoucatchanyfish