语法公开课 Unit 11 How was your school trip? Section A Grammar Focus-3b 语法课堂（课件+导学案+语法微课）

课件43张PPT。Unit 11 How was your school trip? 新目标人教版Go for it 七年级下Section A Grammar Focus-3d 语法课公开课 语法微课堂milk a cowfed the chickensFlash cardsmilked a cowfeed the chickensgo for a walkwent for a walkrode a horseride a horsetake some photostook some photosplay basketballplayed basketballstudy Englishstudied Englishclimb a mountainclimbed a mountainvisit my grandparentsvisited my grandparentsLet's reviewIt was foggy in the morning and sunny in the afternoon.We went there by bus.We took photos and played games.We played a game named Squarrels and Tress.We designed(设计) our team flags.We played a ball game and CS.We had lunch together.The food was delicious.We felt tired but happy.一般过去时态 （ the simple past tense）Past Simple tensePast过去Present现在 ride a horse feed chickens do homework go to a countryside pick strawberries milk a cow rode a horse fed chickens did homework went to a countryside picked strawberries milked a cow动词的过去式1. 表示过去某个时间发 生的动作或存在的状态。 2. 表示过去经常或 反复发生的动作。yesterday last night/week/time.. … days ago On Sunday morning一般过去时一般过去时用法构成常用时间 am(is) →was are →were 陈述句：He was at home yesterday. 否定句：He wasn’t at home yesterday. 疑问句：Was he at home yesterday? Yes, he was./No, he wasn’t.系动词be的过去时陈述句：主语+动词过去式+其它 I go to the movie. →I went to the movie. 否定句：主语+助动词didn’t+动词原形+其它 I don’t go to school today. → I didn’t go to school. 一般疑问句：Did +主语+动词原形+其它? Do you have breakfast? → Did you have breakfast? Yes, I do./No, I don’t. Yes, I did./No, I didn’t.行为动词的一般过去时1 Group One Group Two 1 play-- 1 hope-- 2 look-- 2 live-- 3 work-- 3 like-- 4 visit-- 4 use-- 5 watch-- 5 dance-- playedlivedworkedlikedlookedwatchedvisitedhopeddancedused请快速说出下列各词的过去式 Relay-race一般在动词原形末尾加ed 以e结尾的动词加d Group Three Group Four 1 stop-- 　　　　　　1 try-- 2 beg-- 　　　　　　　2 cry-- 3 fit --　　　　　　 3 carry-- 4 plan-- 　 　　　　 4 worry-- 5 drop--　　　　　　　5 study-- droppedcriedfittedworriedcarriedbeggedstoppedstudiedtriedplanned请快速说出下列各词的过去式 Relay-race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 ed11 Group Five 1 am/is-- 6 are-- 2 have/has-- 7 do-- 3 go-- 8 see-- 4 take-- 9 buy-- 5 bring-- 10 speak-- spoke Relay-race不规则动词过去式需要单独记忆wasdidwentsaw hadbroughttookwereboughtRegular verbs (规则动词)规则动词过去式词尾-ed的读音清念 /t/, 元浊/d/; /t/ /d/ 之后念/Id/Irregular verbs (不规则动词)P141动词过去式知多少go have take eat come see buy do is wenthadtookatecamesawboughtdidplay watch clean decide practice study worry stop shop wasplayedwatchedcleaneddecidedpracticedstudiedstoppedshoppedworried动词过去式知多少ride feed take are get drawrodefedtookweregotvisit climb live visitedclimbeddrewlived动词一般过去时，表示过去发生事； be用was或用were, have, has变had； 谓语动词过去式，过去时间做标志； 一 ... ...