【人教版高三英语】选修七第一单元教案

教学过程

一、课程导入

二、复习预习

教师引导学生复习上节课所学的知识点，（以提问、回顾的形式进行），针对上节课的作业进行讲评、订正、答疑。

三、知识讲解

考点/易错点1

知识点1：词语辨析

【考查点】词形变化

1. disability n.无能；残疾 disabled adj.伤残的able adj.能干的；能够的

2. ambition n.野心，雄心ambitious adj.有雄心的，野心勃勃的

3.beneficial adj.有益的 benefit v.&n.受益；利益，好处

4. independent adj.独立的independence n.独立depend v.依靠，依赖

5.encouragement n.鼓励encourage v.鼓励courage n.勇气，精神

【练习】根据句子结构，用括号内所提供词的适当形式填空

1)The ______ girl swims well in spite of her _______.(disable)

2) Robert is a very _______ man and one of his ______ is to travel in Antarctica. (ambition)

3) If you want to be a _______, you should work hard at ______ and care for ______ situations. (politics)

4) It is known to all that fresh air is _______ to our health and the new park ______ us all, so we should keep it clean.(benefit)

5) The boy who used to ______on his parents now wants the ______ from them and is learning to be _______.(depend)

6) Praise acts as an ______ to the players, and therefore they will feel ______ and get the _______to continue and improve their performance.(encourage)

7) My brother ______ from a well-known American university. My parents attended his _______ ceremony yesterday.(graduate) 8) When someone ______ others on their success, he or she usually says “_______”.(congratulate)

9) This concert was _______ by a famous _______ from Vienna. (conduct)

keys:1) disabled; disabilities 2) ambitious; ambitions 3) politician; politics; political 4) beneficial; benefits 5) depend; independence; independent 6) encouragement; encouraged; courage 7) graduated; graduation 8) congratulates; congratulations 9) conducted; conductor

知识点2：词组辨析

1). all in all/ in all/ at all/ after all/ above all/ first of all

【解释】

all in all总而言之

in all总共

at all根本

after all毕竟；别忘了（放句首时）

above all最重要, 首先

first of all首先

【练习】选择all in all/ in all/ at all/ after all/ above all 或first of all并用其适当的形式填空

1) Don’t blame him too much. ________, he is a small child.

2) According to the survey, _______ there are nearly one million people in this small city out of work during the economic crisis.

3) I am glad to join you in this game, but ________ please allow me to introduce myself to you.

4) The parents didn’t worry about their daughter _______, for they believed she could succeed in getting the first prize.

5) When traveling abroad, _______, you need to prepare your passport.

6) There are many beautiful sentences in your article and its handwriting is good too. ________, I’m quite satisfied with it.

Keys: 1) After all 2) in all 3) first of all 4) at all 5) above all 6) All in all3. calm / quiet / silent / still

【解释】

calm 天气、水、水面（表风平浪静）；（指人时）表示镇定自如。quiet 表“宁静”、“安静”、“寂静”，侧重没有响声，没有