新概念英语（青少版）2AUnit 15 It's a mystery to me!教案配套课件ppt

这是一份新概念英语（青少版）2AUnit 15 It's a mystery to me!教案配套课件ppt，共39页。PPT课件主要包含了Review，New words等内容，欢迎下载使用。
1. What letter is an animal?哪个字母是一个动物？[答案]B（Bee）2. What letter stands fr the cean?哪个字母代表海洋？[答案]C（sea)3. What letter is a questin?哪个字母是一个问题？[答案]Y（why）4. What letter is yur eye?哪个字母是你的眼睛？[答案]I（eye）
一般过去时（实义动词）1.定义2.标志词3.结构4.动词过去式变化规则
一般过去时1.定义：表示过去某个时间里发生的动作或状态。
2.标志词yesterday系列：yesterday mrning last 系列：last mnth in+ 过去年份系列：in 2000 一段时间+ag系列 ：an hur ag just nw(刚才) this系列等
3.结构①肯定：主语+动词过去式+其他   ②否定：主语+ didn't +动词原形+其他规则：一找实义动词，二过去式还原， 三加didn’t
 ③一般疑问句结构：Did +主语+动词原形+其他规则：一加Did，二过去式还原，三变肯定回答： Yes, sb did.    否定回答：N, sb didn't.
动词变过去式规则：（直去变双）（1）一般情况下，动词词尾加 ed ，（2）以不发音的 e 结尾动词，动词词尾加 d，（3）以辅音字母 + y结尾的动词，把y变为i 再ed，： （4）以一个辅音字母结尾的重读闭音节动词，双写词尾辅音字母，再加 ed， 
1.I played basketball visited the Great Wall last played sccer this father studied here 20 years painted pictures last night.6.I watched TV yesterday jumped in the car just climbed the muntains last year.
instead [ɪnˈsted] 作为替代
hliday [ˈhɒlədeɪ] 假日
instead 作为替代game 游戏，运动nap 小睡a day ut 外出一天hliday 假日
grammar 一般过去时--特殊疑问句
1.I did my hmewrk yesterday.What did yu d yesterday?2.Tm cleaned the desk last night.Wh cleaned the desk last night?3.I visited my friends last mnth.When did yu visit yur friends?
4.William had a bath this mrning because he didn’t want t take a shwer.Why did William have a bath this mrning?5.She played baskertball in the park.Where did she play basketball?
（1）对时间提问： When +一般疑问句?（2）对主语提问：Wh 直接做主语?（3）对做某事事提问：What主语后带d？（4）对原因提问：Why +一般疑问句?（5）对地点提问：Where后无g?
1.I played basketball visited the Great Wall last played sccer this father studied here 20 years ag.
5.Linda painted pictures last night.6.I watched TV at hme yesterday jumped in the car just climbed the muntains last year.
wrds &Passage
mystery [ˈmɪstri] 谜，难以理解的事物
deputy [ˈdepjuti] 代理人
serius [ˈsɪəriəs] 重要的
business[ˈbɪznɪs] 事情
attitude [ˈætɪtjuːd] 态度
civilised ['sɪvəlaɪzd] 舒适的
agree [əˈɡriː] with 同意
efficient [ɪˈfɪʃnt] 效率高的
mystery[ˈmɪstri]tripdeputy [ˈdepjuti] have a babyffeachhappen
谜，难以理解的事物旅行副手生小孩停止每一发生
serius[ˈsɪəriəs] attitude[ˈætɪtjuːd] civilised['sɪvəlaɪzd]agree withefficient[ɪˈfɪʃnt]Hw
重要的 态度舒适的同意效率高的多长时间理解，明白
Daisy: Welcme hme, Jack!Did yu have a gd trip?Jack: It was OK.But it was all abut babies and fd!Daisy: Babies? Hw many babies?Jack: Tw. Marcel’s deputy had a baby tw mnths ag. And Pierre’s secretary is ging t have a baby in June.
Jack: They have nine mnths ff wrk each time!Daisy: Well, it happens.That’s life.Jack: True.And then there’s the fd. I had lunch with Marcel. I didn’t want a three-hur lunch, but lunch is a serius business in Paris.
Daisy: Yes, it is.I like the French attitude t fd. It’s very civilised.Jack: I agree with yu, Dasiy. They’re nice peple. They’re als very efficient.But hw d they d it? Hw d they have time fr a civilised life and fr wrk as well? It’s a mystery t me!
1.agree with sb 同意某人的观点agree n sth. 就某事达成一致