Unit 6 Section A Grammar -4c 课件2022-2023学年人教版八年级英语下册

Unit 6 An old man tried to move the mountains. Section A Grammar Focus-4c Revision story What happened next? ... What is the story about? What’s the ending? How does the story begin? How to tell a story? Do you still remember the story Yu Gong Moves the Mountains? How does the story begin? What happened next? Why was Yu Gong trying to move the mountains? Answer the questions Retell the story Yu Gong Moves the Mountains Beginning Development Ending Time Order Once upon a time... As soon as the man... So Yu Gong and his family... Finally, a god was... How does the story begin? Once upon a time, there was a very old man ... What happened next? As soon as the man finished talking, Yu Gong said that his family could continue to move the mountains after he died. Grammar Focus “一……就……” ,引导时间状语从句 once upon a time意为“从前”，相当于a long time ago 或long long ago，常用于故事、童话的开头，并且其后的句子要用一般过去时。 Why was Yu Gong trying to move the mountains? Because they were so big that it took a long time to walk to the other side. Who is the Monkey King? He is the main character in Journey to the West. What can’t the Monkey King do? He cannot turn himself into a man unless he can hide his tail. 如此/这么……以致于……,常引导结果状语从句 除非……; 如果不……, 除了…… 多引导条件状语从句 例： I went to do my homework as soon as I came back home. They will send me the books as soon as they receive my money. A过去时 + as soon as + B过去时 A将来时as soon as B现在时 as soon as 时态遵循“主将从现；主过从过”的原则。 so that “so … that”： 如此/这么……以致于……, 常引导结果状语从句； 句型中so是副词，常常用来修饰形容词或副词。 so…that…常用句型为： He is so young that she can’t look after herself. 主语 + 谓语 +so + adj. /adv. + that从句 so与that也可连起来写, 即变成：… so that … (以便/为了……), 引导目的状语从句 You must go now so that you won't be late. unless unless：“除非；如果不”。 “主将从现” (1) unless引导条件状语从句时，相当于if…not, 但是虚 拟条件句中不能用unless。 要不是医生救了他，他就没命了。 He would have died if the doctors had not saved him. (2) unless表示条件时后可接现在分词短语。 unless还可用作介词，意思是“除……以外”。 4a Fill in the blanks with unless, as soon as or so… that. 1.