必修四 Module 6 Unexplained Mysteries of the Natural World

Language points学案

自学自测

1. attack vt. &n. _________________________

完成下列句子：gkstkgkstkgkstkgkstk]

1）She started attacking the thief _________ a stick.

她开始拿棍子攻击小偷。

2）The police are launching a major attack _____________ drug dealers.

警察向毒品贩子发起大规模的进攻。

3) Once again we came __________ attack from enemy fighter planes.

我们又一次遭到敌人战斗机的袭击。

4) His grandpa often suffers from ___________________.

他的爷爷经常遭受心脏病的困扰。

5) China recently tightened its waters controls near the Huangyan Island to prevent Chinese fishing boats from ___________________(attract) in the South China Sea. gkstkgkstkgkstkgkstk]gkstkgkstkgkstk]

2. exist vi. ___________________

自研自悟gkstkgkstkgkstk]

完成下列句子：

1)Does life exist________other planets? 其他行星上有生命吗?

2)The idea exists only______ the minds of poets. 这种想法只有诗人才有。

3)It was impossible for them to exist _______ such a small income.

他们要靠这一点收入生活是不可能的。

3. claim vt. _____________

n. _____________

1) She claimed __________________(come) to help me if I am in trouble.

她声称在我有困难时来帮助我。

She claimed _________________(discover) a new planet.