Unit9 Lesson 27 Tree Heroes 学案

Unit 9 Lesson 27
教学目标
1.获取有关邹兰英和魏桂英的植树造林事迹的细节信息；
2.准确辨别与区分与辨别facts 和 opinions；
教学重点
听懂有关英雄人物的对话并能流利地介绍自己喜欢的名人
教学难点
总结归纳文章主旨大意；
教学过程
一、自主学习
Task1 Skim the passage and determine the main idea
What’s the main idea
Problems caused by cutting trees
B. Need to plant trees in China
C. Work of tree heroes in China
D. Tree planting around the world
Task2 Readparagraph1 and paragraph2 to answer the following questions.
1.What problems does it cause after many forests have been cut down
_____________________________________________________
2.What do we need to do to solve the problems
_______________________________________________________
Skim and Check
Para. 1 ① Problems caused by cutting trees.
Para. 2 ② Work of tree heroes around the world.
Para. 3-4 ③ China need to plant more trees.
Para. 5 ④ Everyone should learn from the tree heroes.
Divide the passage into 3 parts.
提示:
Para.1 Para.2 Para.3-4 Para.5
二、课堂导学
1. Whatever she does, she never give up.
无论她做什么，她从来都不放弃。
单词1：Whatever 无论什么；不管怎么样
Whatever作连词，意为“无论什么；不管怎么样”，在本句中引导状语从句。whatever相当于no matter what，还可以引导主语从句，也可引导宾语从句。
Whatever happens, stay calm.
不论发生什么情况，保持镇静。
归纳：类似whatever的词还有:wherever无论在哪里，however然而，whoever无论，whenever谁无论何时等.
You can go wherever you like.
你可以去你喜欢的任何地方
Whoever comes will be welcome.
不管谁来都欢迎
短语1：give up放弃
give up，意为“放弃”，后接名词、代词或动名词作宾语。give up为动副结构的短语，当宾语为代词时，代词要放在短语中间。
Tom isn’t good at math, but he won’t give it up
汤姆不善长数学，但他不会放弃数学的
To keep healthy, you should give up smoking
要想保持健康，你应该戒烟
即学即练一
单项选择
- Why did your uncle finally such a good chance to work abroad
- Because he wanted to do more for our country.
A. look up B. make up C. give up D. use up
按要求完成句子改为同义句。
Whatever he says , she will agree with him (改为同义句)
No matter what he says, she will agree with him.
2. Well, I think she’s a good student as well as a good player.
嗯，我认为她不仅是一名优秀的运动员，而且还是一名好学生。
短语2：as well as 也;不仅……而且……
as well as，意为“也；不仅……而且……”，常用来连接两个并列的成分，强调as well as前面的内容。as well as连接两个名词、代词等作主语时，谓语动词跟as well as前面的词在人称和数上保持一致。
Bob can speak Spanish as well as English.
鲍勃不仅会讲英语，也会说西班牙语。
提示：as well as和not only…but also…同义，但前者的语意重点和后者的语意重点恰好相反。
Jennifer can sing as well as dance. （强调唱歌）珍妮弗不但会跳舞，也会唱歌。
Jennifer can not only sing but also dance.（强调跳舞）珍妮弗不但会唱歌，也会跳舞。
即学即练二
单项选择
The mother, as well as her two daughters, to the theatre with some friends this evening.
A.are going B.were going
C.is going D.was going