人教版E六级下册UnihenandnowCsoryimePPT课件.ppt

Unit4Thenandnow PartBreadandwrite 1 Manyyearsago Iwenttothisschool Iwenttoschoolbybike Ilovedcycling Nowadadys manystudentsgobybusorcar Wedidn thavecomputergamesthenorcomputers Soweoftenplayedbadmintoninthesummerandice skatinginthewinter Wehadagreattime Afterschool Ioftenwenttotheparkandreadunderatree Itwassobeautifulthere 1 2 3 2 Storytime 3 eatrawmeat 吃生肉 做饭 cooktheirfood helpyoucook houserobots 帮你做饭 家务机器人 washthedishes 洗碗洗盘子 cooktheirmeat 煮肉 dothedishes 洗碗洗盘子 4 manycleanrivers moreandmorebuildings helptheearth Don tworry Howbeautifultheworldwas 5 liveontheearth 住在地球上 住在大海里 liveinthesea haveabrightfuture healtheworld 有广阔的前景 拯救世界 Makeitabetterplace 让它变成更好的世界 6 eat meet dishes more humans live see had 1 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 P41 good cavemen 7 I 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 8 Itwasanegg Nowitisahen Itwasraining Nowitissunny ChenJiewasshort Nowsheis1 5metrestall 9 2020 1 4 10 Insummer thetreewasgreen Nowitisyellow Therewasabuildingbefore Nowitisapark Thecatwasonthechair Nowitisunderthechair 11 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 twodaysagothedaybeforeyesterdayjustnow amomentago now past future 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 12 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 dlivelivedhopehopeduseused 3 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 stopstoppedplanplannedtriptripped 4 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 13 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 Iwasateacherlastyear She He wasasinger WeYouwerehappy They 一般现在时表示某人某物现在的状态 性质等 eg Iamateachernow 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 14 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 15 1 She be ourEnglishteacher 2 TomandNike be myclassmates 3 I be astudent 4 You be alovelygirl 5 They be myparents 6 They be farmerstwoyearsago 7 Mike be ababylonglongago 8 We be athomelastnight is are am are are were were was 2 用动词的适当形式填空 16 10 Hehereyesterday be 11 Iupat6 00yesterdaymorning get 12 youagoodtimelastSunday have was got Didhave 13 Myfatheroftentoworkbybuslastyear go 14 Ioftentopopmusic3yearsago listen 15 Heusuallyinthepoolin2002 swim went listened swam 16 I be illlastSunday 17 Amy sit hereyesterday 18 you clean yourroomjustnow was sat Didclean 17 27 He be hereamomentago 19 Mysister be bornonJune5 1996 20 be yourparentsathomejustnow 21 He study Frenchherelastyear 22 She do homeworklastnight 23 They go tothezooyesterdaymornin