高一英语Unit 1 Friendship (1)学案新人教版

Language Points in Unit 11. not … untilEg: He didn’t leave until he finished his homework. Mary didn’t go to bed until her mother came back.until eg: I waved until her bus was out of sight.2. get sth. doneEg: I must get the television fixed. I fell from a tree and got my arm broken.get sb./sth. doing Eg: I’ll get the car going.get sb./sth. to do Eg: Please get him to see a doctor.3. While walking the dog…, you… ( P6 )Eg: While (I was) eating, I asked him to lend me two dollars. While (she was) reading, she sang. He will not come unless invited. = He will not come unless he was invited.1) When he was travelling in Europe,he met Mr. Brown, his former physics teacher. =When travelling in Europe,he met Mr. Brown, his former physics teacher.2) People in China usually shake hands with each other when they are introduced.=People in China usually shake hands with each other when introduced.4. should have done ( P7 )1）你昨天本应该做完作业的。You should have finished your homework yesterday.2)你本来不该告诉他这件事情的。You shouldn’t have told him about it.5. or = otherwiseEg: Work hard,or you will fall behind. Get up early tomorrow,or you will miss the early train.6. She and her family hid away…..before they …before (conj.) 没来得及…就… ; …之后才… , 不久…就…Eg: Before I could get in a word, he had gone out. It was long before he told me about it. Usually it was mid-afternoon before the children became calm. 1) 妈妈还没来得及给孩子脱衣服，他就睡着了。The child fell asleepbefore his mother took off his clothes.2) 不久你就会后悔自己的所做所为。It won’t be long before you regret what you have done.3) 你必须完成作业才能出去打篮球。You must finish your homework before you go out to play bask...