外研版(2019)英语必修第二册《Stage and screen》SectionB PPT课件
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外研版高中英语必修二《Stage and screen》SectionB PPT课件,共44页。
语言知识讲练
高 频 词 语
1. absorbed adj. 专心致志的
【典例促记】
⊙As soon as the curtain rose, I was absorbed.(P41)
幕一拉开,我就被吸引住了。
⊙I am so absorbed in doing something that I am unaware of things happening round me.
我做事太过专心以至于对周围发生的事情丝毫未察觉。
⊙Clever children absorb knowledge easily.
聪明孩子容易吸收知识。
2. put on 表演(节目)
【典例促记】
⊙Each of the contestants put on a wonderful performance—they all really wanted to win!(P42)
每个参赛者都进行了精彩的表演——他们都很想赢!
⊙(2018•浙江)So, my dad and I put on our new cowboy hats, got on our horses, and headed slowly towards the mountain.
所以,我爸爸和我戴上新的牛仔帽,骑上我们的马,慢慢地朝着山走去。
3. appealing adj. 有吸引力的,有趣的;恳求的
【典例促记】
⊙Leopards are such appealing creatures.(P42)
豹子是如此吸引人的动物。
⊙A winter vacation is appealing to me.
寒假对我很有吸引力。
⊙The police made an appeal to the public to remain calm.
警方吁请公众保持镇静。
⊙He appealed to his countrymen not to lose heart.
他呼吁自己的同胞不要丧失信心。
【语法讲练】
1. 现在分词(短语)在句子中可作状语,来修饰谓语动词或整个句子,表示动作发生的时间、原因、条件、结果、让步或伴随等情况。现在分词(短语)作状语一般表示一个次要的动作,一般都可以变为相应的状语从句或并列句。
2. 不同的形式
主动 被动 时间意义
一般式doing being done 与谓语动作同时进行或紧接着发生
完成式having done having been done 发生在谓语动作之前
3.不同的功能
◆作时间状语
现在分词(短语)作时间状语常位于句首,可以变为when/as/while/after等词引导的状语从句。
【典例呈现】
◎Hearing the bad news, they couldn’t help crying.
=When they heard the bad news, they couldn’t help crying.
当听到这个不幸的消息时,他们情不自禁地哭了起来。
◎Having received his letter, I decided to write back.
=After I had received his letter, I decided to write back.
收到他的信后,我决定给他回信。
◆作原因状语
现在分词(短语)作原因状语置于句首,可以变为because/as等词引导的原因状语从句。
【典例呈现】
◎Being so angry, he couldn’t go to sleep.
=Because he was so angry, he couldn’t go to sleep.
因为太生气了,他不能入睡。
◎Having been to the Great Wall many times, he didn’t go last week.
=Because/As he had been to the Great Wall many times, he didn’t go last week.
因为他已经去过长城许多次,所以上周他就没去。
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