人教高中英语必修4Unit2(Revision) 导学案

Book 4 Unit 2.Working the land (Revision)导学案

I.复习目标：

1.复习本单元重点词汇、短语及句型；

2.强化学生应对语法填空及短文改错的解题技巧。

II.复习重难点：

1.复习重点：让学生掌握本单元中重点词汇的词形变化及用法、重点短语和句型的用法。

2.复习难点：通过练习强化学生应对语法填空和短文改错的解题技能。

III.单元重点词汇、短语及句型：

1.重点单词(含词形变化单词)：

decade, summary, regret, comment, focus, therefore, reduce, struggle, free, discover, equip, hunger, nation, produce, disturb, confuse

2.重点短语：

thanks to, rid...of, be satisfied with, would rather, build up, lead to, focus on, keep...free from/of

3.重点句型：

If so, what did you do to grow them? (if引导状语从句的省略形式) ...he became the first agricultural pioneer to grow rice... (the+序数词+名词+动词不定式)

IV.复习过程：

Step1.回顾本单元重点词汇及短语(参考复习用书或课件)

Step2.回顾本单元Reading部分的主要内容

Born in 1930, Yuan Longping is one of China’s most famous

___________ (science). As a young man, he realized that hunger was a __________ (disturb) problem in many parts of the countryside. Therefore, after __________ (graduate) from Southwest Agricultural College in 1953, he searched for ways to grow more rice. Having struggled for the past five _________ (decade), he grows what is called super hybrid rice, for which he ___________ (call) the Father

of Hybrid Rice. Thanks ____ his research, the UN has more tools in the battle to rid the world ____ hunger.

Although famous and well-known all over the world, he doesn’t care ______ it. He still leads a simple life and is _________ (satisfy) with it. With his two dreams, he still continues ___________ (struggle) for all the people.

Step3.复习本单元重点词汇、短语和句型的用法

重点词汇：

1.struggle vi.&n.斗争; 拼搏; 努力; 挣扎

考点：介词搭配&不定式作宾语

struggle for 为争取...而斗争

struggle against 与...斗争；为反对...而斗争

struggle with 与...斗争；与...并肩作战

struggle to do 努力做某事

struggle to one’s feet 挣扎着站起来

考题对接：

①We still have to struggle _________ all kinds of difficulties.

②In 1862 the American slaves won their struggle______ freedom.

③They were struggling ________ (get) out of the burning car.

④He struggled _____ his feet and dragged slowly ahead.

2.rid vt.摆脱; 除去 (rid - rid - rid)

考点：介词搭配

rid...of... 使...摆脱...

get rid of... 摆脱...；除掉...

考题对接：

①How to get rid ____ pollution is a big social problem nowadays.

②改错：It's very hard for people to rid the world off war.

考点拓展：“vt. + sb. + of + sth.”常见短语还有：

remind/warn/rob/inform/convince/cure... sb. of sth.

3.equip vt.&vi.装备；配备(equipped; equipped)

考点：词形转换&介词搭配

equip...with...用...装备...—》be equipped with...配(具)备...；装备着... equip...for sth.为了...而装备某物；为了...而武装某人equip...to do sth.使...具备条件做某事

equipment [U] 设备—》a piece of equipment 一件设备

考题对接：

①He is equipped _______ much experience in teaching.

②His work experience equipped him ________ (deal) with all kinds of people.

③Your training will equip you _____ your future job.

④改错：The artist had a lot of equipments in his studio.

4.regret vt. 后悔; 遗憾; 惋惜n. 遗憾; 懊悔(regretted; regretted) 考点：不定式或动名词作宾语(注意区别)&固定表达

regret to do sth. 对要做的事感到遗憾(未做)