英语人教版七年级下册一般过去时教学设计 .doc

一般过去时教学设计 三亚市凤凰中学 陈玲一、教学目标：一般过去时的意义、句子结构和动词的过去式。二、教学重点：动词的过去式。三、教学难点：一般过去时的特殊疑问句和一般疑问句的运用。四、教学过程Step 1 RevisonAsk the students questions and answer the teachers questions.T: Do you like bananas?S: Yes, I do .T: What time did you get up yesterday?S: I got up at 6:00 yesterday.Step 2 Presentation1、一般过去时用法过去活动：I saw him yesterday.过去状态：He was in Grade Eight last year.过去连续活动：She picked it up and went out.（1）、一般过去时的用法详解 A.一般过去时主要表示过去发生的动作或情况。What time did you get up yesterday morning?B.有些情况，发生的时间不很清楚，但实际上是过去发生的，也应当用过去时态。 I didnt know you were so busy.C.在谈到已故的人的情况时多用过去时。 Lu Xun was a great writer. （2）、时间状语。 yesterday,the day before yesterday , yesterday morning/afternoon/evening, last week,last(year, night, month), just now, (two days, a week , many years , an hour )agoin 2001 2、动词过去式的构成（1）、一般过去时常由动词过去式表示,规则动词的过去式其变化规则如下： A.一般情况下在动词词尾加ed 。workworked wantwantedB. 以不发音的e结尾的动词，直接加d。 live-lived hope-hoped C.以“辅音字母+y结尾的动词”，变y为i,再加ed。 studystudied crycried D.以重读闭音节结尾，末尾只有一个辅音字母的动词，要双写词尾的辅音字母再加ed。 stopstopped beg-begged （2）不规则的特殊记Task 1、写出下列动词的过去式： look ( ) play( ) use ( ) live( ) plan ( ) stop( ) carry( ) worry( ) am/is( ) are ( ) take ( ) get ( ) see ( ) go ( )3、一般过去时的两种构成 （1）be有was, were两个过去式，was用于第一、三人称单数，were用于其他人称。Eg:她在那里。 She was there. 她不在那里。 She was not there. 她在那里吗？ Was she there?（2）实义动词在构成否定句及疑问句时，一般都借助助动词did。Eg:他以前在那里工作。 He worked there.他以前不在那里工作。 He did not work there.他以前在那里工作吗？ Did he work there?Task 2、句型转换。A、He was fifteen years old last year.(改为一般疑问句）B、I got up at 6:30 yesterday.(改为否定句）Step 3 Do exercises.(1). I cant find my pen.Who_it?(take) (2). I_my bike,so I have to walk to school.(lose)(3). He_down and began to read his newspaper.(sit) (4). When_you_the car? In 1998.(buy) Step 4 Homework用所给动词的适当形式填空。 1、Tom and Mary _ (come) to China last month. 2、Mike _(not go) to bed until 12 oclock last night. So he _ (get ) up late. 3、Mary _ (read) English yesterday morning. 4、There _ (be) no one here an hour ago. 5、I _ (call) Mike this morning. 6、Tom _ (begin) to learn Chinese last year. 7、Last week we _ (pick) many apples on the farm. 8、My mother _ (not do) housework yesterday. 9、She watches TV every evening. But she _ (not watch) TV last night. 10、_ your father _ ( go ) to work every day last year?改写句子：1、Lucydidherhomeworkathome.（改否定句）Lucy_herhomeworkathome.2、Hefoundsomemeatinthefridge.（变一般疑问句)_h