过去进行时教学省公共课一等奖全国赛课获奖课件.pptx

Good morning everyone!Welcome to our class!淮阳县鲁台二中韩玉芹第1页The Past Continuous Tense（过去进行时态）（过去进行时态）第2页What were they doing?They were studying.第3页What were they doing?They were talking.第4页What was she doing?She was making faces.第5页What was he doing?Hewaswriting第6页What was he doing?Hewasshopping.第7页What was the man doing?He was running.第8页They were studying.They were talking.She was making faces.He was writing.He was shopping.He was running.第9页The Past Continuous Tense(过去进行时态)定义：定义：组成：组成：过去进行时态表示过去某一时刻或某一阶段过去进行时态表示过去某一时刻或某一阶段正在进行正在进行正在进行正在进行着某种事情及动作着某种事情及动作。主语主语+“(was,were)+v-ing+“(was,were)+v-ingv-ingv-ing是动词分词形式，动词是动词分词形式，动词was,werewas,were依据主语人依据主语人称进行改变称进行改变。否定式否定式：人称人称+was(were)+not+v-ing 疑问式：疑问式：was（were）+主语主语+v-ing标志词标志词：表示过去时间词语，表示过去时间词语，如如yesterday,last year 第10页请仔细观察下面几个进行时态句子，并总结出动词变为现在分词规则.I was doing my homework just now.He was playing the piano.They were dancing in the hall.He was writing some words.He was running.She was swimming.My parents were shopping just now.第11页同学们经过观察找到什么规律没有呢？第12页动词现在分词组成规律动词现在分词组成规律 1)普通情况下，在动词原形后直接加-ing.如：workworking(工作)dodoing（做）playplaying（玩）2)2)以不发音字母以不发音字母e e结尾动词，去掉结尾动词，去掉e e，再加，再加-ing.-ing.如：如：dancedancingdancedancing（跳舞）（跳舞）comecomingcomecoming（来）（来）(但动词词尾是字母组合但动词词尾是字母组合ee,ee,就不能去掉词尾就不能去掉词尾e e，而应直接加，而应直接加-ing-ing。比如。比如:see:seeseeing)seeing)3)3)重读闭音节单词，假如末尾只有一个辅音字母，重读闭音节单词，假如末尾只有一个辅音字母，则双写这一字母，再加则双写这一字母，再加-ing.-ing.如：如：getgetgettinggetting(得到得到)shop)shopshoppingshopping（购物）（购物）runrunrunningrunning（跑）（跑）swimswimswimmingswimming（游泳）（游泳）第13页 练习练习写出以下动词写出以下动词ing 形式形式.1.help_ e_3.swim_ 4.eat_5.give_ 6.take_7.sit _ 8.play_helpingcomingswimmingeatinggivingtakingplayingsitting第14页课堂练习一 1)I _ _ basketball with my friend.(play)2)She _ _ to school last week.(go)3)They _ _ water just now.(drink)4)The bird _ _ on the tree.(sing)5)He _ _ on the playground.(run)6)The dog _ _ in this river.(swim)7)We _ _ lunch just now.(have)一、填写出以下进行时态句子正确动词形式一、填写出以下进行时态句子正确动词形式was playingwas goingwere drinkingwas singingwas runningwas swimming were having第15页二、句型转换二、句型转换1.I was watering the flowers.(否定句否定句)2.She was jumping.(普通疑问句普通疑问句)3.The boys were playing cards.(划线划线提问提问)4.He was doing his homework.(复数复数句句)I was not watering the flowers.was she jumping?What were the boys doing?They were doing their homework.第16页课后小结一、什么叫过去进行时态？二、过去进行时态组成结构是什么？三、动词改为现在分词规则有哪几个？四、常见过去进行时态中特征词 有哪些？第17页谢谢大家，再见咯！第18页