Unit 6 Section A Grammar-4c 课件 2021-2022学年人教版英语八年级下册

U6 An old man tried to move the mountains. Grammar focus-4c 人教版英语 1 Lily is telling the story Cinderella to her brothers and sisters. 2 Let’s watch and answer the kids’ questions. 3 Once upon a time, there was a little girl called Cinderella. Let’s watch and answer the kids’ questions. How did the story begin? Who are the main characters? What happened next? 4 Grammar Focus 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. 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. how, what, who, why引导的疑问句来完成故事的叙述。 运用连词连接句子，使句子连贯，情节紧凑。 一……就……， 引导时间状语从句 如此……以至于……， 引导结果状语从句 除非；如果不， 引导条件状语从句 Grammar as soon as的用法 as soon as 意为“一......就......”，引导时间状语从句。若主句是一般将来时，从句用一般现在时表示将来。 As soon as he arrives, we will start to work. I will do my homework as soon as I finish the meal. We chose the house for our home as soon as we saw it. As soon as I went in, Jason greeted me warmly. as soon as as soon as 意为“一……就”，在as soon as 引导的时间状语从句中，时态遵循“主将/情/祈从现；主过从过”的原则。 My brother will look for a job as soon as he _______ from school. 我哥哥一毕业就会去找工作。 他昨天一吃完饭就去睡觉了。 He went to bed as soon as he _________ dinner yesterday. 她每天一洗完碗就去倒垃圾。 She will take out the rubbish as soon as she ________ doing the dishes. finishes 遵循主将/主情/主祈从现两种情况： 1.引导时状从：as soon as 2.引导条状从：if,unless graduates finished 7 敲黑板 Summary: as soon as时态用法： 主句：一般过去时，从句：一般过去时 主句：一般将来时，从句：一般现在时 unless unless：意为“除非；如果不”。 引导条件状语从句时，时态遵循“主将从现”原则。 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”。 so…that (1) so +_______