高二英语unit18课件

高二英语Unit18;Inventions;教学设计

unit18 inventions period 1 let’s listen and speak!

goals

● help students understand the common sense about

inventions.

● do listening and make sure students understand it.

● help improve the students’ listening and speaking

abilities.

procedures

leading in by guessing.

today, we are going to learn something about inventions

that will do good to human beings or even smooth away

difficulties brought by disabilities. here are some of them.

please guess what they are or who the inventors are.

1. a man who made more than 1,000 inventions in his life

and invented electric bulbs

2. a woman who discovered a way to alter and expand the

range of natural cotton colors without using tints or dyes

3. a computer that fits comfortably on your nose and

weighs less than a pair of glasses

4. a man born in 1876 who invented an effective gas motor

————来源网络整理，仅供供参考 1 高二英语Unit18Disabilities知识点总复习教案-

高二英语unit17 disabilities知识点总复习教案

section i 课前准备、听力、口语

1. talk about disability? 谈一谈残疾 (p. 49 goal 1)

* disability和inability

▲ dis-和in-都是表示否定意义的前缀，但用在ability前，表示不同的意思，disability意为“残疾”，而inability意为“无能力”“没办法”。请比较下列例句，注意这两个词的不同意思。① i was surprised at her

inability to do things promptly. 她不能迅速处事，我感到惊异。② she

is deaf，but refuses to let her disability prevent her from doing what she

wants to do. 她失聪，但她不让自己的残疾妨碍自己去做想做的事。③ his inability to pay his debts made his parents worried. 他无力偿还债务使他父母亲很着急。④ her lack of experience is a severe disability.

她缺少经验是一个严重的障碍。

【注】ability的形容词是able，其前也有两个否定前缀，dis-和an-表示不同的意思，disable是动词，意为“使……伤残”，而unable则是形容词，表示“不能的”“不会的”。如：① that illness disabled him and

————来源网络整理，仅供供参考 2 left him unable to work. 那病使他残疾，不能工作。② an accident

disabled him from teaching. 一次交通事故使他再也不能教书了。③

Unit 18 General Service

1.Relevant words and phrases.

bar chair 酒吧椅 Cocktail鸡尾酒

Cold water凉开水 San Miguel 生力啤酒

Liquor 含酒精饮料 cellar 地窖，酒窖

stuffy 闷热的，不通气的 local beer 当地产的啤酒

draught 散装的 champagne 香槟酒

brandy 白兰地酒 extensive 广的；广泛的

credit 信用；贷款 sub-total 小计

total 总计 whiskey soda 威士忌苏打

Chilled 冰 light beer 淡啤酒

2.Relevant sentences and expressions

1.Can I have any kind of Chinese wine here?

我可以在这点任何中国酒啊？

2.Would you like some wine with your meal?

你想要一些酒来配菜吗？

3.Which would you like, liquor or wine?

你喜欢哪一种，白酒还是红酒？

4.Bottled or draught?

瓶装的还是散装的？

5.Do you have any local beer?

你还要些当地的啤酒吗？

6.If you can stay here longer,you may explore more interesting places.

Unit 18 some phrases 1. 扔掉throw away

2.吃点心 have a snack

3.发电 make electricity

4.厌烦 be tired of

5.沉重的笔记本电脑a heavy laptop computer

6.不及眼镜重weigh less than a pair of glasses

7.放出空气let the air out

8.给某人专利 give sb a patent

9.纵观历史 throughout history

10.提出观点 come up with ideas

11.有很多共同之处have much in common

12.有很高的智商have a high IQ

13. 通过思考 by thinking about

14.练习做practise doing

15.框外思维think outside the box

16.考虑那些有创造性的解决办法allow for

creative solutions

17.为某人提供provide sb with

18.被困住 get stuck

19.摆脱掉旧的思维模式break away from old

thought patterns

20.用尽可能多的方in as many ways as possible

21.仍然不可见remain invisible

22.正如……一样 as with

23.一系列不同的尝a series of different attempts

24.与……相连be connected to

25.了解到 be aware of

26.反复试验的结

a long process of trial and error

27.强迫某人做 force sb to do

28.试用思维策略

try using the thinking strategies