Unit 6 Disaster and hope Section B Using language-2022-2023学年高一英语下学期同步精品课堂（外研版2019必修第三册）

Unit 6 Disaster and hope Using language Read the sentences. Step 1. Lead in Pay attention to the words in red. The master said she would do anything for the women and babies if needed. Read the sentences. Step 1. Lead in They were helped by the army, so quite happy. Pay attention to the words in red. Read the sentences. Step 1. Lead in When buried under the buildings in the earthquake, he encouraged his classmates by singing. Pay attention to the words in red. 省略可以使句子简洁, 避免重复和啰嗦。 一、定义 省略是一种避免重复、保持句子简洁的语法现象。 凡是缺少一个或一个以上的必要语言成分, 在一定语境中能够独立存在, 意义明确, 并且能发挥交际功能的句子就是省略句。 一般说来, 只要不破坏语法结构或者引起歧义, 能省略的就应省略。省略不仅使句子结构显得紧凑, 而且也是分句和分句之间的承接纽带。 Step 2. Presentation 二、省略的用法 1. 并列句中的省略 一般说来, 在后一并列句中凡是与上文相同的成分通常都可省略。 I came at eight but Henry (came) at nine. 我八点来的, 但亨利是在九点来的。 2. 复合句中的省略 (1)定语从句 如果关系代词在定语从句中作宾语, 这个关系代词可以省略。 He’s the man (who/that)you can safely depend on. 他是你能放心信赖的人。 Step 2. Presentation (2)状语从句 当状语从句的主语和主句的主语一致, 且状语从句中含有be动词时, 省略状语从句中的主语和be动词。 When (the novel is)published, the novel will become one of the best sellers of the year. 那本小说出版的时候就会成为当年的畅销书之一。 Although(he was)hard-working, he couldn’t earn enough to support himself. 尽管努力工作, 他的收入还是不够自己糊口。 (3)宾语从句 引导宾语从句的that一般情况下, 可以省略。that后面的宾语从句较长或其他一些特殊情况下, that不能省略。 I hope (that)you’ll be fine soon. 我希望你尽快康复。 (4)主句省略 有时整个主句都可省略, 只剩下一个从句。这种省略现象通常出现在简短答语中。 —You all like the story? ——你们都喜欢这个故事? —Yes, except that the conclusion is too hasty. ——是的, 只是结尾太仓促。 Step 2. Presentation 3. 虚拟语气中的省略 (1)虚拟条件句常省略if, 而将were, had, should提前构成部分倒装。 Had you come here yesterday, you would have met her. 如果你昨天来这儿的话, 你就会见到她了。 (2)在一坚持(insist), 二命令(order, command), 三建议(suggest, propose, advise), 四要求(demand, require, request, ask)等后的宾语从句中, 含这些词的派生词的其他主语从句、同位语从句、表语从句, 以及It is strange/natural/necessary/important that. . . 从句中常省略should。 We insisted that they(should) go with us. 我们坚决要求他们和我们一起走。 It is suggested that we (should) go to see the film. 有人建议我们去看这部电影。 Step 2. Presentation 4. 动词不定式的省略 (1)有些动词(词组), 如want, wish, expect, hope, would l