新概念英语第二册 Lesson 40 Food and talk 导学提纲（无答案）

L40 Food and talk
一、热身
二、学习目标：
1. 本课生词及译林单词
2. 课文：熟练背诵
3. 语法： if引导的条件状语从句
三、学习过程：
1. New words and expressions
(1) hostess host
(2) unsmiling
un-前缀 列举：___________________________________________________________
smiling 笑脸________________________
smile 面带微笑____________________ 苦笑______________________
像某人微笑_____________________
(3) tight
一条紧身的黑色连衣裙________________________________ 一场势均力敌的比赛___________________________
紧凑的日程安排______________________________________
v. ___________ 类似变形单词：_____________________________________________
省吃俭用__________________________
(4) fix
在规定的时间___________________________ 修好那把坏椅子______________________________________
凝视______________________________________
(5) globe
环地球一周_____________________________ 全世界__________________________
adj. _____________
v.______________
n. 全球化________________
类似变形：________________________________________________________________
(6) despair
in despair _____________________ drive sb to despair _____________________________________
adj. ____________________
一个绝望的表情_______________________________________
2. Text
(1) at a dinner party
(2) next to
(3) even
(4) look up
(5) take one’s seat
(6) be busy at …
(7) make conservation
(8) will be doing
(9) eat more and talk less
3. Grammar
If引导的条件状语从句
1. 真实条件句：
对将来可能发生的事情的假设，主将从现。
I _________(call) tomorrow if he ________(be) out.
2. 虚拟语气：
If从句谈论想象的情况，主句则推测想象的结果。
…would do, if…did… (if从句be 动词永远是were)
If you __________(go) to the exhibition, you____________(enjoy) it.
If you ___________(see) him now, you ______________(not recognize) him.
Exercise:
1. He would enjoy this if he ____________(be) present.
2. She can do better if she ___________(try)
3. If you broke this window, you _____________(have to) pay for it.