现在完成时导学案

天津市葛沽第三中学 八年级第二 学期 学案（编号： 41 ）

课题：现在完成时 课型：Revision主备人：八年级老师 使用人：初二英语老师 备课日期：4/12/2015 姓名： 班级： 使用日期： 评价： 【学习目标】1掌握现在完成时的主要用法，2.现在完成时的构成及常用时间状语，3.since和for的区别，4.延续性动词与时间段的关系，5.have been 与have gone比较区别. 【自主测评】写出下列不规则动词的过去式，过去分词

训练第一关：小小单词难不到我。（写过去分词）

1.look 2.play 3.live 4.hope 5.stop 6.trip 7.study 8.worry

1.be-- 2.come— 3.go-- 4.do— 5.buy-- 6.drink— 7..bring-- 8. eat– 9.feed-- 10.catch—

11.cost-- 12.break— 13.beat-- 14.find— 15.draw-- 【师生互动】

时间状语already (已经): 用于肯定句yet(已经): 用于否定句,疑问句ever(曾经)：用于完成时的问句 just(刚刚) never(从不). before(以前)

since(自从…以来). for(长达) in the past several days / weeks/ years(在过去的…) recently(最近) so far(到目前为止) how long (多久)

训练第二关： 用never, ever, already, just, yet, for, since填空 1. I have _______ seen him before, so I have no idea about him. 2. Jack has _________ finished his homework.

3. Mr. Wang has taught in this school ________ ten years.

4. “Have you ________ seen the film?” “No, I have ________ seen it.” 5. “Has the bus left _______?” “Yes, it has _________ left.” 三．since和for的区别 since: (自…以来)

1)since+时间点 He has stayed here since 5 o’clock 2)since+ 时间段+ ago He has stayed here since 5 hours ago. 3)since+ 从句 She has taught English since he came here. for: (长达）

for+ 时间段 He has kept the book for 2 weeks. 训练第三关：用since和for填空

1.______two years 2.____two years ago 3.___last month 4.______1999 5._______yesterday

6._______ 4 o’clock7 4 hours. 8._____an hour ago. 9. ___we were children. 10.____ she left here.11. I’ve known him ______ we were children. 12. Our teacher has studied Japanese ______ three years. 13. It’s about ten years __________ she left the city. 四．延续性动词与时间段的关系

表示短暂意义的动词如arrive, leave, borrow, buy, begin, start, die等，在完成时当中不能和表示一段时间的状语连用，因为它们表示的动作不可能持续。应将动作改为持续的动作或状态 arrive_________ borrow/buy___________ leave_________ begin __________end/finish___________ join__________ marry_________ die___________ 五． have (has) been 和have (has) gone的区别

表示“曾到过某地”要用 “have (has) been”; 表示“已经去某地”要用 “have (has) gone”

天津市葛沽第三中学 八年级第二 学期 学案（编号： 41 ）

课题：现在完成时 课型：Revision主备人：八年级老师 使用人：初二英语老师 备课日期：4/12/2015 训练第四关

选择been , gone填空.

1.Jim is on holiday . He has ________ to Italy .

2. Hello ! I have just ________ to the shops . I have bought lots of things .

3.Alice is not here at the moment . She has ________ to the shop to buy a newspaper . 4.Tom has _______ out . He will be back in about an hour .

5.“ Are you going to the bank ?” “No , I have already ________ there .” 训练第五关：完成句子

1 他的爷爷已经去世2年了。 His grandfather for 2 years. 2 Nick 参军3年了.Nick the army for 3 years.

3他离开深圳好长时间了。He from Shenzhen for a long time. 4这本书我已借了4个月了. I the book for 4 months. 【达标测评】 按要求改变句子。

1. She has done her homework. (改否定句) _____________________________________ 2. She has already told us the news. (改否定句) ____________________________________ 3. The rain has already stopped. (改一般疑问句) ____________________________________ 4. I have waited here for two hours. (划线提问) ___________________________________________ 5. He has lived in ShangHai since he left Beijing. (划线提问) ________________________________________________ 7. She has learned French since 2002. (同意句) She has learned French ______ 2 years.

She has learned French _______ 2 years __________.