then-and-now课件.ppt

Unit4Thenandnow Freetalk Whatdidyoudoyesterday I Readandlearn aradio atelephone aTV ane book amobilephone anewspaper 二 根据课文内容回答下列问题 1 CouldMikewritesixyearsago 2 WherecouldMrBrowncallpeopletwentyyearsago 3 WhatdidMike sgrandpadofornewsthirtyyearsago 4 WheredidMrsBrowndoshoppingtwentyyearsago Howaboutnow No hecouldn t Hecouldcallpeopleathomeandintheofficetwentyyearsago Helistenedtotheradioandreadnewspapersfornewsthirtyyearsago Shedidshoppinginshopstwentyyearsago nowshedidshoppingontheInternet dose ThechangesofMike sfamily couldread drawcouldn twrite candomanythings wrotelettersusedthetelephone writesemailshasamobilephone madefriendsat boughtthingsfrom hase friendsdoesshopping listenedtotheradioreadnewspapers watches reads Thinkandsay Homework 一 根据课文内容完成表格 这里转换成了填空 1 Sixyearsago Mike write Nowhe domanythings 2 Twentyyearsago MrBrown tohisfriends Nowhe tofriends Twentyyearsago MrBrown thetelephoneat andinthe to Now he a phone hecan anywhere 3 Thirtyyearsago Mike sgrandpa theradioand fornews Nowhecan and newsonthe Hereads too 4 Twentyyearsago MrsBrown atschool Nowshe e friends alloverthe Twentyyearsago MrsBrown thingsfromshops Nowshe shoppingonthe couldn t can wroteletters writes e mails used home office callpeople has mobile call people listenedto readnews papers readwatch Internet e books madefriends has from world bought does Internet Readandremember 39 Trytouse Twentyyearsago mymotherusedthe athome Shecouldn tcallpeopleanywhere Nowshehasa Itiseasytotake Myfatherlistenedtothe andread fornewsinthepast butnowheusuallywatchesnewsontheInternet Sometimeshereadsnewspapers Healsoreads Forme tenyearsago Iwatched atweekends nowIlikeplayingthecomputerwhenI mfree It sfun telephone mobilephone TV e books radio newspapers Thinkandsay 不规则动词 Whatweretheylikewhentheywereyoung Whatcouldtheydo Whatcouldn ttheydo Lookandsay Timwasoneyearold Hecouldn twalk MrsBrownwas15yearsold Shecouldcook Readandwrite walk draw read cook ride cook ride Tips could和couldn t后面要用动词原形哦 Saysomethingaboutyourpast Trytousethepasttensecorrectly Makeandsay Isitgoodtobegrownupornot Changesofourlife 1 Chooseapieceofpaper finishonepartofthepassageandread 2 Shareyourpartinyourgroup Changesofourlife Thirtyyearsago people toworkbybike Now someofthem cars Tenyearsago trains fast Now high speedtrains gofaster Thirtyyearsago peopleonly inwinter Now theycan itineachseason Tenyearsago children TV Now they computergames Thirtyyearsago people learnComputerStudies Now manychildren usethecomputerwell Threeyearsago we tothetapetolearnEnglish Now we CDs Manyyearsago mostpeople ricebythemselves Now they it Twentyyearsago ourparents t