1、 英语学科学讲预案 7A Unit 7 Period3 Reading 2 I .Learning ahead of time ( 自主先学) 自主探学,发现问题(认真阅读课文,完成知识梳理,在课本上做好标注) A.重点单词、词组: 1.购物 n_ 2.值(多少钱) ,需付费_ 3.便宜的_ 4.最近的;上一个的_ 5.与相配,般配_6.漂亮的_ 7.足够(的) ,充分(的)_ 8.零钱_ 9.粉红色的_ 10.店主,售货员_ 11.稍等_ 12.看一看_ 12.寻找_ 13.与不同_ B完成 PB1 和 B3 (Page83, 84) II .Cooperative learning (合作
2、助学) 语言点知识运用与拓展(参考资料,自我探索,组员互助总结) (一) 小组讨论,解决预习中的疑难点。 1.Can I help you? 【解析】此句型是商店、图书馆、餐馆、医院等场所的服务用语,用来招呼顾客和询问 需要。 E.g. -Can I help you, sir? -Yes, please. Id like a cup of coffee. 2.How much do they cost? 【解析】此句型结构为“How much +助动词+主语+cost? ”,用于询问物品的价钱。 相当于_或_ _。该句型的答句是:_ _或_ _。 E.g. How much does you
3、r coat cost? =How much is your coat? =Whats the price of your coat? 请再举两例: _ _ _ _ _ 拓展cost 动词,意为“值(多少钱) ,需付费” 。 E.g.The dress costs Mary 65yuan. 3.Theyre two yuan each. 【解析】each 代词,意为“每人,每个, 每件” ,可单独作主语,用于一般现在时,后面 的动词要用第三人称单数形式;也可放在复数名词或代词后面作同位语。 E.g. Each reads his own bookWe each have our own off
4、ices. 拓展each of 每个,后接复数名词或代词,但谓语动词要用单数。 E.g. Each of them has a bag. each 还可作限定词,意为“各,各自的,每” ,后接单数名词。 E.g. Each ticket is 20 yuan.=The tickets are 20 yuan each=Each of the tickets is 20 yuan 辨析each 与 every each 强调个体概念;every 强调整体概念。 each 指两者或两者以上的人或物中的每一个,可单独使用;every 指三者或三者以上的 人或物种的每一个,不可单独使用。 E.g. E
5、ach one has his duty.(各人有各人的义务。 )Every one is here. (大家都到了。 ) each 可作不定代词,后接 of,every 后面不可接 of。 There are many trees on _ side of the road.A. each B. every C. both D. all _(Each/Every) of the girl is pretty. 4. Oh, thats not cheap. 【解析】cheap 形容词,意为“便宜的” ,反义词为 expensive 或 dear,表示“贵的” 。 E.g. The penci
6、l box is very cheap. 拓展cheap,expensive 不用来修饰 price,修饰 price 常用 high 或 low 表示价格的高低。 The price of the TV is _.A. expensive B. cheap C. dear D. high III .Extensive learning (拓展导学) 1.对小组没有展示到的内容(重点、难点)进行追问、补充。 2.对话朗读和表演展示。 (要求:读音准确、流畅,把握表情) IV .Enhancing learning through testing (检测促学) 一、根据句意及所给首字母提示,填写
7、单词。 1.How much does this new car c_ you ? 2.If you want to make money, buy c_ and sell dear. 3.This sport jacket m_ those pants well. 4.It is cold e_for us to go skating. 5.Heres a five-pound note-you can keep the c_. 6. How much _(be) the football cards? 7. Simon doesnt need John _(buy) a present f
8、or him. 8. Sorry, I dont have enough money _ (buy) a football for him. 9. Her pink coat _ (match) these clips. 10.Andy buys something as _ (Sandy) present. 二句子翻译 1、她没有足够的时间打扫教室。_ 2. 他的衣服与年龄不匹配。_ 3. 您是否先看看菜单?_ 4.这个篮球多少钱?(三种说法)_ 5. 我想买一辆自行车。 Id _ _ _ a bike. 6. 我能为您做些什么吗?_ _ I do _ _ ? V . Reflection on learning(反思悟学)