高二英语选修6Unit3精品教案

Unit3 A healthy life

一、语言要点

I单元要点预览（旨在让同学整体了解本单元要点）

II 词语辨析(旨在提供完形填空所需材料)

III 词性变化（旨在提供语法填空所需材料）

IV 重点词汇（旨在提供综合运用所需材料）

1. abuse n.&v.滥用；虐待

[典例]

1) We abuse land because we regard it as a commodity belonging to us”

我们滥用土地，因为我们把它当作属于自己的商品.

2) He greeted me with a stream of abuse, which made me feel sad.

他迎面对我一顿痛骂,这使我很难过.

[重点用法]

drug abuse滥用药品

child abuse虐待儿童

[练习] 汉译英

1) 滥用能源会给我们的子孙后代带来可怕的未来。

______________________________________________________________________________________

2) 根据最新的法律，家长也不允许在家中虐待儿童。

______________________________________________________________________________________ _

Keys: 1) The abuse of energy will bring our offspring a terrible future. 2) According to the new law,

parents are also not allowed to abuse their children in the family.

2. ban n.&v.禁止；取缔；禁令

[重点用法]

ban…from sth./doing sth.禁止做某事

a ban on关于……的禁令

[典例]

1) From last June, there is a ban on offering plastic bags for free in supermarket.

从去年六月份开始禁止超市无偿提供塑料袋。

2) People are banned from smoking in many public places in England.在英国许多公共场所禁止吸烟。

[练习] 汉译英

1) 这儿的学生不允许带手机回校。

_______________________________________________________________________________ _______

2) 禁止摩托车在我们这个城市引起很大的争论。

_______________________________________________________________________________ _______

Keys: 1) The students here are banned from bring cell phones back to school. 2) A ban on motorcycle caused great dispute in our city.

3. due adj. 应付的,到期的,预期的

[典例]

1) Their plane is due in 15 minutes. 他们的飞机预定在15分钟后到达

2) The electricity bill is due today .今天该交电费了.

3) A great deal of money is due to you 这些钱应该付给你。

[重点用法]

due to因为……；归因于，归功于

be due to do sth.定于某时做某事

[练习] 汉译英

1) 由于这次全球性的金融危机，他被解雇了。

_______________________________________________________________________________ ________

2) 这次峰会将在一个非洲国家举行。

_______________________________________________________________________________ ________

Keys: 1) He was fired due to the global financial crisis. 2) The summit is due to be held in an Africa country.

4. addicted adj.成习惯而离不开…

[重点用法]

be addicted to sth／doing sth沉溺于……；专心做……

addict oneself to sth沉溺于……

1) 50 million Americans are thought to be addicted to nicotine．据说有五百万美国人有烟瘾。

2) Many kids have now become addicted to surfing the Net．很多孩子现在沉迷于上网

3) He is an addicted traveler．他是个旅行迷。

[练习] 汉译英

1) 辍学后，他沉溺于烟酒中。

_______________________________________________________________________________ ________

2) 不要再让自己陷入这样愚蠢的事情。

_______________________________________________________________________________ ________

Keys: 1) After leaving school, he was addicted to cigarette and alcohol. 2) Don’t addict yourself to such foolish things any longer.

5.accustomed adj. 通常的

[重点用法]

be(become／grow／get accustomed)to(doing)sth．习惯于(与get used to sth./doing sth.同义) accustom oneself to sh./doing sth.使自己习惯于…..;养成…….的习惯

[典例]

1) We were accustomed to working together．我们习惯了一起工作。

2) Having moved to the northeast of China, I had to accustom myself to the dry weather.

搬到东北后，我不得不使自己适应干燥的气候。

[练习]

用accustom恰当形式填空

1) She was a person_______ ________ having eight hours’ sleep a night．

2) He took his_______ seat by the fire．

3) I’m not______ to getting up so early．

Keys: 1)accustomed to 2) accustomed 3)accustomed

汉译英

1）她的眼睛慢慢适应了黑暗。

______________________________________________________________________________________ _

2）短裤放在惯常的地方。

______________________________________________________________________________________ _

Keys: 1) Her eyes quickly became accustomed to the dark．2) The pans were in their accustomed places．

6. quit (quit/quitted) vt.停止(作某事);离职

[典例]

1) I am so tired that I decide to quit next month.我很累了，所以我打算下个月辞职。

2) I had to quit the gathering in order to be home by midnight.为了能在午夜前到家，我不得不