七年级下册units7-12第1课时总序第7个教案Typesoflesson:RevisionTeachingaimsandDemands1.描述人的外貌；2.订餐；3.谈论最近发生的事情；4.谈论过去的事情；看法；6.谈论规则喜欢和不喜欢的事情；Languagefunctions:Whatdoeshelooklike?Whatkindofnoodleswouldyoulike?Whatdidyoudolastweekend?Howwasyourweekend?Whatdoyouthinkofsoapoperas?Canstudentseatinthehallway?Howwastheweather?TeachingDifficulties3.情态动词would的用法；4.规则和不规则动词的一般过去式5．W7.情态动词can表示许可的用法；8.情态动词haveto的用法TeachingMethods:Explaining&Exercising.TeachingProcedures:Step1:Haveadictation:Step2:Languagepoints1.用于描述外貌的形容词:shorthair,curlyhair,longhair,straighthair,tall,short,mediumheight,thin,heavy,mediumbuild,haveabeard,etc.句型：Whatdoeshelooklike?Heis/has…….强调is/are和have/has.2.复习本期所学食品名称并强调可数和不可数，还有既可数又可作不可数的名词；句型：Whatkindofnoodleswouldyoulike?Tomatoandeggnoodles.Whatsizebowlofnoodleswouldyoulike?复习订餐对话:3.一般过去时a概念：1）表示过去某一时间内发生的动作或存在的状态。2)表示过去接连发生的一系列动作。b.时间状语：yesterday,yesterdaymorning,yesterdayafternoon,yesterdayevening,lastnight,lastyear,lastmonth,lastweek,lastsummer,lastJanuary,justnow,anhourago,thedaybeforeyesterdayc.动词过去时的变化规则：1）规则变化：.一般情况下，动词原形后直接加-ed.:played,visited.以e结尾的动词，直接加-d.decided,liked.以辅音字母+y结尾的动词，改y为i,再加-ed.Forexample:studied,cried以重读闭音节结尾且末尾只有一个辅音字母的动词，先双写这个辅音字母，再加ed.stopped,planned2)不规则变化：am:was,are:were,make:made,have:had,write:wrote,do:did,take:took,go:went,feel:felt,break:broke,get:got,find:found,tell:told3)句式结构：1）肯定式：主语+动词的过去式+其他。2)否定式：主语+didn’t+动词原形+其他，或：主语+wasn’t/weren’t+其他。3)一般疑问句：Did+主语+原形动词+其他？或：Was/Were+主语+其他？4)特殊疑问句：疑问词+疑问句？4.祈使句◆祈使句是用来表示请求、命令或建议的一种句型。谓语动词用原形，主语通常省略。句末一般用句号，表示较强语气时用感叹号。如：Bequiet!安静！Cometoschoolontime.按时到校。◆祈使句的肯定式前加do可以起到强调作用，表示“务必；一定”。如：Docome,please.请务必来。Dotellme.一定要告诉我。◆祈使句的否定形式是在动词前加don’t。如：Don’tbelateforclassagain.别再上课迟到了。◆祈使句特殊的否定形式：No+名词/动名词，表示禁止。如：Noentry!不准入内！Nolitter!不准乱扔杂物！5.句型：Whatdoyouthinkofsoapoperas?你觉得肥皂剧怎么样?本句还可以说“Howdoyoulikesoapoperas?”，动词词组thinkof在此处意为“对……有某种看法”，等同于thinkabout。6.重点短语及用法：a.havefundoingsth.做某事很愉快，高兴b.find，意思是“发现”，过去式是found.findsth./sbdoingsthfindsth./sb.+形容词发现某人某事怎样。findit+形容词todosth.发现干......怎样。C..makesbdosth.使某人做某事。相当于letsbdosth.make后面加原形动词d.helpsbtodosth.=helpsbwithsth.帮助某人做某事e.practicedoingsthf.spend时间/金钱＋（in）＋doingsth.”结构，其中in可以省略。花费时间或金钱做某事Homework:七年级下册units7-12第2课时总序第8个教案Typesoflesson:Exercise一、分别写出下列动词的现在分词和过去式：swimshoprunbeginbecomebringwriteteachbuyseeeatcatch二、选择：()1.Myauntistall_______longblackhair.A.ofB.inC.with()2.Paulisnewhere,so______knowshim.A.someoneB.everyoneC.nobody()3.—Whatdoesyourfriendlooklike?—___________.A.ShelooksathermotherB.SheisOKC.Sheispretty()4.Myfatherloves____jokes，heneverstops______.A.telling,talkingB.telling,totalkC.speaking,talking()5....
