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1、Welcome教学目标：教学目标：1.掌握一些词汇、短语和句子：掌握一些词汇、短语和句子： PAST, PRESENT, SINCE,NOTANY MORE , PLAY WITH HAVE YOU SEEN MY FOOD? IVE JUST EATEN IT.2.初步了解现在完成时态。初步了解现在完成时态。3.识记北京不同时代的交通工具及它们识记北京不同时代的交通工具及它们的英文表达。的英文表达。自学反馈自学反馈过去过去,往事往事现在现在, 目前目前运输运输, 交通工具交通工具(复数复数) 时期时期, 时代时代双层公共汽车双层公共汽车轻轨轻轨自自.以来以来pastpresenttransp
2、orttimesdouble-deckerlight railsince1.HOW WAS EDDIE IN THE PAST?2. HOW IS EDDIE AT PRESENT?3. HOW WAS HOBO IN THE PAST?4. HOW IS HOBO AT PRESENT?He was kind in the pastHe is not kind .He always wanted to play with Eddie.He doesnt want to play with Eddie any more.Listen and answer 引入新课，梳理知识引入新课，梳理知识1
3、.Hobbos food _(be) in the bowl an hour ago?Now it _(be not) in it. Eddie _(eat) Hobbos food2.Eddie _(be)kind to Hobbo in the past.Now he _(be) so bad.Eddie _ (change).3.Hobbo_(want)to play with Eddie in the past.But now he _(not want) to play with him any more.Hobbo _ (change).独立训练独立训练isnthas eatenw
4、asishas changedhas changedwanteddoesnt wantwasHobos food _ in the _ an hour ago. But it isnt there now. Why? Eddie has just _ it because he was _. Hobo thinks Eddie has _ and he is bad now. He doesnt want to _ with Eddie any _.wasbowleatenhungrychangedplaymoreLanguage points:1.ago 以前以前(用于一般过去时用于一般过去
5、时) E.g. 他一个月前离开的他一个月前离开的. He left one month ago.2.just 刚才刚才, 刚刚刚刚(常与完成时连用常与完成时连用)E.g. -Lily 在哪在哪? -她刚才去了公园她刚才去了公园. -Where is Lily? -She has just gone to the park.3. Present Perfect Tense 现在完成现在完成时时 构成构成: 主主+ have/has +动词过去分词动词过去分词 定义定义:过去已经完成的动作并对现在过去已经完成的动作并对现在造成了一定影响造成了一定影响 E.g.我刚刚吃了你的食物我刚刚吃了你的食物.
6、 I have just eaten your food.合作交流合作交流1.Do your homework!2.Finish your homework!3.Read this book!4.Watch this film!5.Give your dog some food!eg. Eat your food! Ive just eaten it!donefinishedreadwatchedgivent nt mpP T UL Rb t ifThe plane has been in use in Beijing since 1958.It is the fastest way of t
7、raveling.Thousands of people travel to work on it every day.The underground has been in use in Beijing since 1971.The light rail has been in use in Beijing since 2002.The train has been in use in Beijing since 1909.The bus has been in use in Beijing since 1935.The bus _ (be) in use since 1988.The bu
8、s has been in use since 1988.= The bus has been in service since 1988.since 1988拓展延伸拓展延伸1 过去现在和未来过去现在和未来 past , present and future2 一个半小时以前一个半小时以前 half an hour ago3你看见我的食物了吗？是的，我刚吃你看见我的食物了吗？是的，我刚吃 - Have you seen my food? - Yes, I have just eaten it.4我不再想和你一起玩了。我不再想和你一起玩了。I dont want to play with yo
9、u any more.5自自19881988年年 since 1998强化训练强化训练强化训练强化训练1 Whats in the _(Whats in the _(碗碗)?)?2 What are they doing at _What are they doing at _( (现在现在) )3 My father was a teacher in the My father was a teacher in the _(_(过去过去).).4 Ive just _(Ive just _(吃吃) a hamburger ) a hamburger and a glass of milk.a
10、nd a glass of milk.5 Ive lived here _(Ive lived here _(自从自从以来以来) 1996.) 1996.bowlpresentpasteatensince6 在不同时期在不同时期 7 乘长途汽车去上海乘长途汽车去上海8 谁拿了我的自行车谁拿了我的自行车? ?刚才还在门口刚才还在门口. .at different timestake a coach to ShanghaiWho has taken my bike?It was still in front of the gate.10. 10. 你吃早饭了吗你吃早饭了吗? ? 吃了吃了. . _
11、 you _ your breakfast _ you _ your breakfast ? ? Yes, I _.Yes, I _.11. 11. 从从20032003年起我们就学英语了年起我们就学英语了. . We _ _ We _ _ English _ _ English _ 2003.2003.12. 12. 他以前对别人很好他以前对别人很好. . 但现在他变了但现在他变了. . He _ kind _ others He _ kind _ others, but he _ _ut he _ _ now._ now.强化训练强化训练Have eaten havehave studied since was to has changed
