高中英语 Module4 A Social SurveyMy Neighborhood语法学案（无答案）外研版必修1.doc

module 4 a social survey- my neighbourhood grammari studying aims 学习目标to learn and master the usage of the present perfect tense. 学习并掌握现在完成时态的用法ii self-study guides自学指导1. observe the following sentences and summarize the expression of the present perfect tense.1) i have seen the film many times.2) we havent finished our homework.3) has he lived here since 1990?总结：现在完成时的表达方式：_; 否定形式_一般疑问句把_或_提前。2. study the following sentences and summarize the usage of the present perfect tense.1) i have taught english for 19 years.2) he has been at this school since 1988.3) i have lived here since i was born.总结1：现在完成时可以用来表示_;常与_和_ 连用，for 后面接_; since后面接_. 此时谓语动词须为_.1) i have been to that place three times.2) we have already finished our homework.3) the woman has never heard of that before.4) we have learned 2000 words so far.总结2：现在完成时可以用来表示动作发生在_, 强调对现在造成的影响，可译成“已经做过/做过”常与_ 连用。跟踪练习：1）-oh, your bike is very cool. is it new? - no, i _ it for two months.a. had b. have had c. bought d. have bought 2) his grandmother _ for over two years.a has died b has been dead c has dead d died 4. think for a while and write out the sentence patterns which use the present perfect tense in this module. _ summary :ask some students to summarize what theyve learned this class. exercises in class 当堂训练a)选用have, has填空:1. i _ told him the news. 2. she _ come back from school.3. you _ won the game.b)按要求改写下列各句:4. they have bought a computer. (改成否定句)_5. he has lost his book. (先改成一般疑问句,再作肯定与否定回答)_c) 语法填空1my mother is a retired teacher. she _(teach) in a high school in xiamen for 30 years.2. - has sam finished this homework today? - yes. he _ （do）it this morning.3. this is the third time i _ (visit) hong kong. the second time i _(came) here was on christmas.4. with the help of the technology, more and more new substances _ (discover) in the past years.5 - _ you _ him around the museum yet? (show) - yes. we had a great time there.6. when _ you _ to shanghai?(go)7. the number of foreign students attending chinese universities_ (be)rising stea