七年级英语下册 Unit 11 How was your school trip（第3课时）Section A（Grammar Focus 3a3b）课件 （新版）人教新目标版.ppt

unit11howwasyourschooltrip grammarfocus 3b teachingandlearninggoals1 能正确使用be动词的一般过去时描述或询问过去的状态 thestarsweresobeautiful a werethestrawberriesgood b yes theyweresweetanddelicious a howwastheweatherthere b itwasgreatandtheairwassoclean 2 能正确使用实义动词的一般过去时描述或询问过去发生的事情 ivisitedmygrandparentsinthecountryside ididn tknowtheycouldplaychesswithus a didyouaskhimanyquestions b yes idid 3 能归纳规则动词过去式的变化规律并写出部分规则动词和不规则动词的过去式 whatwasthedateyesterday howwasyouryesterday whatdidyoudoyesterday yesterday t whatdidyoudolastweekend s1 iwatchedtv t whatdidyoudolastsunday s2 ididmyhomework ivisitedmygrandparents iwentshopping 一 观察 1 howwasyourschooltrip itwasgreat 2 didyougotothezoo no ididn t iwenttoafarm 3 didyouseeanycows yes idid isawquitealot 4 didcarolrideahorse no shedidn t butshemilkedacow 5 werethestrawberriesgood yes theywere no theyweren t 结论 一 以上几组例句均为 时态 用于表示 常与表示过去的时间状语连用 有yesterday thedaybeforeyesterday lastweek month year twodaysago等 结论 二 一般过去时结构 肯定形式 主语 动词的 其他 否定形式 was were not wasnot缩写为 werenot缩写为 在行为动词前加did t 同时行为动词 一般疑问句 was were 主语 其他 肯定回答是 yes 否定回答是 no 主语 行为动词的 其他 肯定回答是 yes 否定回答是 no 特殊疑问句 疑问句 was were 主语 其他 疑问句 主语 动词的 其他 二 观察 regularverbs irregularverbs play playeddo didvisit visitedis wasclimb climbedare werestudy studiedhave hadworry worriedeat atestop stoppedbuy bought 规则动词过去式的构成 成规则原形过去式1 一般在构动词原形末尾加 workplaywork play 2 结尾是e的动词加 hope live hope 3 末尾只有一个辅音字母的重读闭音节词 先 再加 stop trip stop trip 4 结尾是 y 的动词 先变 y 为 再加 study worry study worry 5 不规则动词过去式的构成需要特殊记 talked helped watched washed learned climbed played watered visited handed talk help watch wash learn climb play water visit want hand wanted 一般在动词原形末尾加ed 结尾是e的动词加d 末尾只有一个辅音字母的重读闭音节词 双写这个辅音字母后加ed 末尾是 辅音字母 y 的动词变 y 为 i 加ed live use stop shop stopped shopped study worry studied worried lived used therulesofthepastformsoftheverbs t d id d d t regularverbs irregularverbs 不规则动词过去式需要单独记忆 特殊形式特殊记 am is are do does go have feed ride grow take see wasweredidwenthad fedrodegrewtooksaw help wish cook relax walk practice hope enjoy answer climb taste show helpedwishedcookedrelaxedwalkedpracticedhopedenjoyedansweredclimbedtastedshowed take come leave hear grow eat make get spend keep buy tookcameleftheardgrewate t spent kept b t gotspentkept bought exercise meid made thepasttime yesterday yesterdaymorning afternoon evening thedaybeforeyesterday i go tothecountrysidelastweekend david have agreattimeonhislastschooltrip they visit thegreatwallyesterday mystudents are busylastweek went had visited were lastweek weekend month year summer friday anhourago threeweeksago in2013 practicemakesperfect 熟能生巧一 用适当的动词填空 1 how yourschooltrip itwasgreat 2 how youyesterday 3 today monday yesterday sunday 4 what youdothedaybeforeyesterday 5 yourideahorselastweek 6 heseeanycowsonthefarm yes hedid 7 didhemilkacowonthefarm no he 8 werethestrawberriesgood yes they helen nancy didnancywatchafilmlastweek yes shedid wasthefilminteresting yes itwas werenancy sparentswithher no shedidn t no itwasn t yes theywere shewatchedafilm shedidn twatchafilm no theyweren t whatdidnancy helendolastweek watchedafilm wateredtreesandpulledupcarrots milkedcows collectedeggs pickedalotoforanges 3aherearejim sandbill sletters let shelpthemtocompletetheletters dearbill how is yourschooltripyesterday do you go tothezoo do youtakeanyphotos do you see anyinterestinganimals i go tothezoolastyearandit is alotoffun jim was did go did did see went was dearjim myschooltrip is great we have somuchfun we go togreenpark we climb themountainsthereand see alotofflowers we eat ourlunchundersometreesand play somegamesafterthat butatabouttwoo clock it get verycloudyandwe worry itwouldrain luckily it donot andthesun come outagain bill was had went climbed saw ate played got worried didn t came didyouhaveaschooltrip wheredidyougoonyourschooltrip howwastheweather howdidyougetthere whatdidyoudoonyourschooltrip howwasyourtrip didyouhaveagoodtime beginning body ending anunforgettabletrip 1 wheredidyougo 2 howwastheweather thefoodthere 3 howdidyougetthere 4 whatdidyousee dothere didyou 5 didyouhaveagoodtime ihadareallyunforgettabletriplastweek theend ofclasstest一 写出下列动词的过去式go pick visit watch climb study worry play live stop ride do is are have eat buy see