必修2Unit3Computers阅读二导学案
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必修2Unit3Computers阅读二导学案
课题： Unit 3 Computers 教案 (二 )
【教课目 】 1. 复 本 元要点 ； 2. 提升学生的 能力； 【课前预习】 学法指 ： P91 表 ，而后默写出来。 于不会
重 的可通 词典 。同学吧，相信你 自己的 力， 加油吧！
点 1._________v. 出 ， 生 ( 去式 ______ 去分 _________） 2. _____________adj. 子的 _____________n.
3. _____________n.外 ，相貌，出 ____________v. 出 4.
_____________n. 型 v. 打字 _____________n. 打字
_____________n. 打字机 _____________adj. 典型的 5. ____________n. 信号 v. 信号 6. _____________n.侄女，外甥女 ___________n. 侄子，外甥
学法指 ：在 P23 原文顶用 色笔划出以下短 ， 写出短 意思并频频
含 些短 的句子，不会的可 料达成。
重 1. in a way __________________ 点 2. after all __________________ 短 3. with the help of... __________________
4. deal with (P24)__________________ 5. watch over(P24)__________________
【合作研究】
一、 文理解。 Fast-reading 1. 迅速 文， 正确答案。 1) Who is Andy? A. a dog B. a boy C. an android D. a bird 2) What is he good at?
A. running B. walking C. signaling D. calculating
3) What part does Andy play in the team? A
goal keeper B. back C. striker D. center 4)
Where was Andy’s first football match held? A. America B. Japan C. Seattle D. Washington 5) Why can Andy play football like human? A. Because he has a computer in it B. Because he is a human
策略与反省纠错与概括
Careful-reading 2. 文，而后达成下边表格 。 The story is about the 1)_____________called 2)____________, who is good at 3)________________________. And his 4)_______________ makes him think and move like a 5)_______________. However, they failed in the 6)_______________ hosted in the 7)_______________, because the other team had a new kind of 8) _______________. After that, he will ask his programmer to improve his 9)_______________ and 10)_______________some new moves. 二、 文 知 。 1.signalvt./vi. 信号，表示 n. 信号，暗号 【原句回放 】：I have learned to signal to my teammates in computer language to give me the ball.(P23) 【寓 于境 】： 1) The policeman signaled(to)the passagers tocross the road.
2) The thief signaled(to) his friend thatthe police were coming.
【自我 】：1) __________________ 表示某人做某事 2) __________________ 向某人表示 ⋯
【拓展】：traffic signals 交通讯号灯 sign n. 志 【即学即 】：依据提示达成句子。 1)He ______________________ 示(意老婆 ) stop talking. 2)She______________________ 向(同学 表示 )the teacher is coming. 3）I didn ’tnotice the____________(signal/sign) of non-smoking there. 2. arise vi. 出 ， 生， 生 【原句回放 】：Then she prepares reliable moves to use if a new situation arises.(P23) 【寓 于境 】：Accidents often arise from carelessness. 【自我 】：__________________ 由⋯ 而惹起；由 ⋯ 生
【拓展】：
原形 意 去 去
式 分 在
分
arise 出 ， arose arise aris
(vi.) 生 n ing
arouse 醒， arou arou aro
策略与反省
纠错与概括
第 35 页 必修2Unit3Computers阅读二导学案
C. Because his coach told him D. Because he is a real man
【即学即 】：
Misunderstanding is likely to _____ if people fail to communicate with
each other.
A. raise B. rise C. arise D. arouse
3.in a way (=in one way=in some way)在某种程度上；从某一角度看【原句回放 】：In a way our programmer is like our coach.(P23) 【拓展】： 1) in the way. 阻挡
2) in no way 决不；无 怎样 3) by the way 便提一下；捎 一声 4) by way of 由 ⋯ ；途 5) on the way 在路上；在途中
6) on one’s/the way to在 (某人 )去 ⋯的途中；【即学即 】： 以上正确短 填空。
1)It ’s surprising that so many people go abroad __________________
Hong Kong.
2)He stopped for breakfast .
3) __________________ can we miss the excellent speech. 4)Why don’tyou stop for a rest __________________Shanghai?
5)He wanted to offer help. But in fact, he was .
6)What’s the time, __________________? 4. after all 竟； 究
【原句回放 】：After all, with the help of my electronic brain which never
forgets anything, using my intelligence is what ’Im all about!(P23) 【拓展】：at all 根本；完整（常用于否认，疑 句中）
above all 第一；最重要的是（ 最重要的）
in all ； 共
all in all 的来
【即学即 】：依据句意填入适合的介 。
1)There were twelve of us____all for dinner.
2)I didn ’tenjoy it____ all.
3)I’m sorry and I can’tgo with you____ all.
4) ____all, it is good for your health.
(vt.) 激起 sed sed usi
ng
rise 升起， rose risen risi
(vi.) 上涨 ng
raise 起， raise raise rais
(vt.) 养 d d ing 5. with the help of 在⋯的帮助下 【原句回放 】： 4.after all 原句回放。
【寓 于境 】： 1)He helped me with English learning. 2)Even grandpahelped (to) cleanthe house before the Spring Festival. 3)I can’thelp but admit he is right. 4)She couldn ’thelp crying as soon as she heard the bad news.
【自我 】：1) __________________ 在 ..方面帮助某人
2) __________________ 帮着做某事 3) __________________ 不得不做某事 4) __________________ 禁（忍）不住做某事
【即学即 】：
Seeing the old picture, I couldn’thelp___ of my childhood.
A. think B. to think C. thinks D. thinking 6. deal with 理；安排； 付；波及到
【原句回放 】：This means that it should clean the house, mop the floors, cook the dinner anddeal with telephone calls.(P24)
