人教版PEP六年级下册Unit-4-Then-and-now课件C-story-time

Unit4ThenandnowPartBreadandwriteManyyearsago,Iwenttothisschool.Iwenttoschoolbybike.Ilovedcycling.Nowadadys,manystudentsgobybusorcar.Wedidn’thavecomputergamesthenorcomputers.Soweoftenplayedbadmintoninthesummerandice-skatinginthewinter.Wehadagreattime.Afterschool,Ioftenwenttotheparkandreadunderatree.Itwassobeautifulthere.123Storytimeeatrawmeat吃生肉做饭cooktheirfoodhelpyoucookhouserobots帮你做饭家务机器人washthedishes洗碗洗盘子cooktheirmeat煮肉dothedishes洗碗洗盘子manycleanriversmoreandmorebuildingshelptheearthDon’tworry!Howbeautifultheworldwas!liveontheearth住在地球上住在大海里liveintheseahaveabrightfuturehealtheworld有广阔的前景拯救世界Makeitabetterplace!让它变成更好的世界！eatmeetdishesmorehumansliveseehad1.ate（原形）____2.meat(同音词)____

3.dish（复数）___4.many（比较级）_

5.human(过去式)__6.lived(原形)___

7.sea(同音词)____8.have(过去式)____

9.better(原级)__10.caveman(复数)__

P41goodcavemenI.Theycookedtheirfood.(否定句）2.

Thereweremanytrees.(一般疑问句）3.Weshouldhelptheearth.(一般疑问句）4.Whaleslivedinthesea.

(否定句）Theydidn’tcooktheirfood.Weretheremanytrees?Shouldyouhelptheearth?Whalesdidn’tliveinthesea.Tryyourbest!Itwasanegg.Nowitisahen.Itwasraining.Nowitissunny.ChenJiewasshort.Nowsheis1.5metrestall.Insummer,thetreewasgreen.Nowitisyellow.Therewasabuildingbefore.Nowitisapark.Thecatwasonthechair.Nowitisunderthechair.

3.结构1.概念2.时间主语+动词的过去式

+其它yesterday(morning

…)last

(year,week,night,month…)in1990(过去的年)twodaysagothedaybefore

yesterdayjustnow=amomentago

nowpastfuture一.一般过去时的概念表示过去某个时间发生的动作或存在的状态一.规则动词looklooked1）一般在动词原形末尾加–edplayplayedstartstarted2）结尾是e的动词只加

--dlivelivedhopehopeduseused3）末尾只有一个辅音字母的重读闭音节词，先双写这个辅音字母，再加—ed

stopstoppedplanplannedtriptripped4）结尾是“辅音字母+y”的词，

先变“y”为“i”再加—ed

studystudiedcarrycarried二.动词过去式的构成含有be动词的句型一般过去时表示过去时间内某人某物存在的状态，性质等．eg:Iwas

ateacherlastyear.She(He)wasasinger.WeYou

werehappy.They一般现在时表示某人某物现在的状态，性质等．eg:

I

amateachernow.She(He)isasinger.WeTheyarehappy.You三.

一般现在时和一般过去时句型结构的异与同不含

be

动词的句型一般现在时用来表示习惯性，经常性发生的动作．

主语＋动词原形＋其它主语(单三)＋动词现在式(+s)＋其它eg:1）Igotoworkbybuseveryday2）youwatchTVeverynight.3）weplaybasketballontheweekends.4）Theyhavelessonseverymoring.一般过去时用来表示在过去的时间里发生的动作．主语＋动词过去式（+ed)＋其它eg:

1）Iwenttoworkbybusyesterday.2）youwatchedTVlastnight.3）Weplayedbasketballlastweekend.4）Theyhadlessonstwodaysago.1)She___(be)ourEnglishteacher.2)TomandNike___(be)myclassmates.

3)I___(be)astudent.

4)You___(be)alovelygirl.5)They___(be)myparents.6)They______(be)farmers

twoyearsago.7)Mike______(be)ababylong

longago.8)We__________(be)athomelastnight.isareamarearewerewerewas2.用动词的适当形式填空10)He

hereyesterday.(be)11)I

upat6:00yesterdaymorning.(get)12)

you

agoodtimelastSunday?(have)

was

gotDidhave13)Myfather

oftentoworkbybuslastyear.(go)14)Ioften

topopmusic3yearsago.(listen)15)Heusually

inthepoolin

2002.(swim)

went

listened

swam16)I_____(be)illlastSunday.17)Amy_____(sit)hereyesterday.18)____you______(clean)yourroomjustnow.wassatDidclean27)He_____(be)hereamomentago.19)Mysister_____(be)bornonJune5.1996.20)_____(be)yourparentsathomejustnow?21)He_______(study)Frenchherelastyear.22)She_____(do)homeworklastnight.23)They_____(go)tothezooyesterdaymorning.24)We_____(have)apartylastSaturday.26)They______(live)heretwoyearsago.25)Joy______(visit)meyesterdayevening.wasWerestudieddidwenthadvisitedlivedwas1、字体安装与设置如果您对PPT模板中的字体风格不满意，可进行批量替换，一次性更改各页面字体。在“开始”选项卡中，点击“替换”按钮右侧箭头，选择“替