初中英语人教版七年级下册第十一单元第二课时.docx

课题：Unit11 SectionA2课型：语法课课时：第二课时教育目标：让学生掌握词类的时态变化形式教学目标：（1）明确一般过去时的用法，熟悉表示过去时间的短语； （2）掌握动词的时态变化形式。主要分两大类，规则和不规则； （3）掌握含有过去时的句式变化，如肯定句变否定句和疑问句。教学重点：一般过去时的用法教学难点：掌握be动词和实义动词的一般过去时的句式教学方法：情景互入法教学手段：多媒体，白板教学过程：一：预习情况检测 1：一般过去时的用法 表示_某一时刻发生的动作或存在的状态或_经常，反复发生的动作。常与表示_的时间状语连用。如：昨天_ 昨天晚上_ 两年以前_2: 写出下列动词的过去式 Play_ visit_ climb_ study_ worry_ stop_ have_ eat_ buy_二：探究新知 一般过去时的构成1：规则动词绝大多数的规则动词加_Waik-以字母e结尾的规则动词直接加_Arrive -以辅音字母加y结尾的规则动词去y加_Cry- hurry-重读闭音节，以“辅音字母+元音字母+辅音字母（w,y除外）”结尾的规则动词_结尾的字母再加_Stop- travel- Prefer-2：不规则的动词 Do_ go_ read_ see _ get_ sit_ have/has_ am/is_ buy_ eat_三：问题引导下再学习 一般过去时各种句式变化谓语结构种类肯定句否定句一般疑问句Be+表语谓语结构Was/wereWasnt/werentWas/were.?实义动词谓语结构动词的过去式Didnt+动词原形Did.+动词原形.?四：课堂训练与检测1：用括号内所给单词的适当形式填空。1How was (Bob) trip to Hangzhou?2Last week we went to the zoo and (take) some photos there.3It rained a lot，so he (not have) so much fun there.4We (visit) the museum yesterday and it (be) really big.5Yesterday I saw some (paint)五：完全达标教学 1.He rode a horse and _ a mountain. A.climbB.climbs C.climbedD.climbing2.They _ and saw many old paintings.A.went to the zooB.visited an art museum C.visited a fire stationD.rode a horse3._ Tom _? Yes,he did.A.Did;went fishB.Did;go fish C.Did;go fishing D.Does;go fishing4.Jenny _TV every evening.But last night she _.Awatches；didnt Bwatch；didnt Cwatched；didnt Dwatches；doesnt5.It was rainy yesterday.He _ his homework at home.Adoes BdidCdoing Ddo6.Did you climb a mountain _？Yes，we did.Anext Sunday Bevery morning Clast weekend Dnow7._ was Lindas school t