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高二英语第二十三单元Telephones

[06-21 12:26:43]   来源:http://www.77xue.com  高二英语教案   阅读:8253
概要:二、学海导航【 学法指要 】单元重点词汇点拨 1 . hire 常用作动词,意为“雇用 ( 某人 ) ( = employ ) ;租借 ( 东西 ) ( = rent ) ”。例如: They hired five more hands for the rice harvest . They hired a concert hall with accommodations for 300 people . 2 . wind 用作动词时,为不规则动词,过去式和过去分词都是 wound , 可以表示“ ( 道路、河流等 ) 弯曲,蜿蜒; ( 把毛线等 ) 卷起,卷成球; ( 把某物 ) 卷在 ( 某物、人等 ) 上,缠绕;上紧 ( 发条 ) ”。例如: The river winds through the jungle . The road winds up the mountain . Will you wind the wool
高二英语第二十三单元Telephones,标签:人教版高二英语教案,高二英语教案下载,http://www.77xue.com

二、学海导航

【 学法指要 】

单元重点词汇点拨

1 . hire 常用作动词,意为“雇用 ( 某人 ) ( = employ ) ;租借 ( 东西 ) ( = rent ) ”。例如:

They hired five more hands for the rice harvest .

They hired a concert hall with accommodations for 300 people .

2 . wind 用作动词时,为不规则动词,过去式和过去分词都是 wound , 可以表示“ ( 道路、河流等 ) 弯曲,蜿蜒; ( 把毛线等 ) 卷起,卷成球; ( 把某物 ) 卷在 ( 某物、人等 ) 上,缠绕;上紧 ( 发条 ) ”。例如:

The river winds through the jungle .

The road winds up the mountain .

Will you wind the wool into a ball?

3 . strong 用作形容词,其名词形式为 strength , 动词形式为 strengthen。例如:

Which do you think is stronger , a lion or a tiger?

He has a very strong will .

They took strong measures at last .

The light is too strong for this room .

This coffee is too strong for me .

He got his strength back slowly after his illness .

She doesn\'t have enough strength to walk upstairs .

We want to strengthen our ties with them .

4 . interrupt 意为“阻碍 ( 某人 ) ,打断 ( 某人 ) 的话;使 ( 工作、谈话等 ) 中断, ( 使 ) 终止”。例如:

Don\'t interrupt ( me ) while I am working .

I\'m sorry to interrupt you , but there\'s someone to see you .

A flash interrupted the program .

5 . lack 既可用作名词,意为“欠缺,不足”;也可用作动词,意为“缺少……, ( 对 ) ……不充裕”。例如:

The project failed due to lack of money .

Lack of heat made us cold .

She lacked the experience to get the job .

They are so rich that they lack for nothing .

6 . need 既可用作实义动词,也可用作情态动词,意为“需要”。

①用作实义词时,其后通常跟名词,带 to 的不定式或动词 - ing 形式作宾语。例如:

I need your help .

Here are some exercises that need to be done after class .

Your telephone needs repairing ( = to be repaired ) .

②用作情态动词,通常用在否定句或疑问句中。例如:

“Need you go now?”“You , I must . ”

You needn\'t come to the meeting this afternoon if you have something important to do .

7 . announce 用作动词,意为“发表……,宣布……,告知”,其名词形式为 announcement。

The government announced its new economic policies .

The news was announced to the public on TV .

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