内容正文:
授课章节
7A U5 知识点梳理
教学目标
1.学生通过第五单元单词、词组背默熟记相关知识点
2.学生通过语法相关的习题领会条件状语从句的用法
重点难点
教学重点:
1. dress up、make out of、let off等重点单词的固定搭配
2. 特殊疑问词why、how、where、what等
教学难点:
1. dress up、put on、wear和be in的区别
2. 表因果时because和so不能连用的情况以及其他连词
【例题讲解】
Language points:
1.Let’s celebrate. 让我们一起庆祝吧。
Celebrate : vi. 庆祝
在北京你做什么来庆祝春节?
_________________________________________________?
批注:What do you do to celebrate the Chinese New Year in Beijing?
①celebrate: vt 庆祝…
②celebration (n.) We will give a celebration on the National Day.
拓展:let’s 和let us
1 let’s 包括说话人双方在内,含有催促、建议或请对方一起行动的意思。
2 let us 表示请求对方允许自己做某事,不包括听话人在内,不能缩写为let’s.
Let’ go to see the film, shall we?
Let us go to see the film, will you?
let sb do sth 否定形式为let ab not do sth 让某人不要做某事
批注:let’s…, shall we? 是提建议的一种方法,归纳提建议的其他句型。
Shall we go to the park?
Why not go to the park?
Why don’t you go to the park?
What about going to the park?
How about going to the park?
练习1 Let them _________(not hurry).
练习2 Let’s________(go)swimming with our friends together.
练习3 ---What time is it?
---Oh,it’s 9.Let’s .The sweaters are on sale(大减价).
A.watch TV B.go shopping C.play football D.go home
练习4 ---Would you like to go swimming with us?
--- ,but I have to do my homework with my friends.
A. Yes,Let's go B.Yes,I’d love to C.Yes,I want to D.No,thanks
答案:not hungry; go; B; B
2. I want to dress up as a ghost.我想装扮成鬼的样子。
【知识剖析】dress为动词,意为“穿着,穿衣”。dress up装扮,乔装打扮;dress up as...装扮成...
e.g.Mother often dresses her daughter in a red coat.
They all want to dress up as supermen.
辨析 dress,put on,wear,be in的区别:
(1)dress是及物动词,但它的宾语多是人,即不能直接跟衣服名称;
如需要接物,则要用介词in,即“dress sb. in+衣服”,意为“给某人穿上……”;
也可用于句型“be dressed in+衣服”,表示穿着衣服的状态。
e.g.She is dressed in a blue dress.
(2) put on强调“穿”的动作,后直接接衣服作宾语。
e.g.Put on your coat. It's cold outside.
(3) wear强调“穿”的状态,相当于be in,后面直接跟衣服。
e.g.The girl wears/ is in a white skirt.
练习1: dress,put on,wear,be in (适当