Unit 6An old man tried to move the mountains.,第三课时(Grammar Focus4c)单元同步语法精讲精练,连词unless，as soon as，so.that.的用法 unless的用法 unless连词，意为“如果不；除非”，相当于if.not，引导条件状语从句。 eg：Well go to the town unless it rains tomorrow. Well go to the town if it doesnt rain tomorrow.假如明天不下雨，我们就去镇里。 【注意】若unless引导的从句本身为否定句，则unless不能用if.not来替换。 unless引导的从句，要遵循“主将从现”的原则。,as soon as的用法 as soon as意为“一就”，引导时间状语从句，表示从句和主句的动作先后发生，间隔短暂。 eg：The students became quiet as soon as the teacher came in.老师一进来，学生们就安静下来了。 【注意】在由as soon as引导的时间状语从句的复合句中，从句通常用一般现在时表将来，而主句则用一般将来时。也可简记为“主将从现”。 eg：Ill write to you as soon as I get there.我一到那里就给你写信。,so.that.的用法 so.that.意为“如此以至于”，用来引导结果状语从句，其中so后接形容词或副词，也可用few，little，many，much等来修饰名词表示程度，that后面的从句表示结果。 eg：He was so happy that he forgot the time.他太高兴了，以至于忘了时间。,一、根据句意，选择方框中的单词或短语完成下列句子。 not.until，unless，because，as soon as，so.that 1The coffee is _hot _I cant drink it now. 2The little girl stopped crying _she saw her mother. 3He is hardworking.Hell certainly go to work _he is ill. 4She did _go home _it was ten oclock last night. 5The family had to stay at home _it rained hard yesterday.,so,that,as soon as,unless,not,until,because,二、根据句意，用括号中所给单词的适当形式填空。 6The Monkey King can make 72 _(change) to his shape and size. 7Dont _(exciting) your baby too much before bedtime. 8The Monkey King keeps _(fight) to help the weak and never gives up. 9His uncle isnt interested in _(play) chess at all. 10I like watching the program _(call) Happy Hours.,changes,excite,fighting,playing,called,二、单项选择。 6Anna was _ sad _ she didnt want to eat anything. Atoo；toBsuch；that Cenough；to Dso；that 7What are you going to do tomorrow? Im going for a picnic in the park _ it rains tomorrow.(易错题) Awhen Bbecause CifDunless,D,D,8Tim，remember to tell him the news as soon as your father _ Aarrive Barrives Carrived Dwill arrive 9When will you return the book to me? Ill give it to you _ I finish it. Athough Buntil Cas soon as Dunless,B,C,fit的用法 作动词，意为“合适；合身”。 作名词，意为“合身”。 作形容词，意为“合适的；适宜的；健康的”。 marry动词，意为“结婚”，常用结构：marry sb.和某人结婚；marry sb.to sb.把某人嫁给某人。 【注意】get married意为“结婚”，表示动作，不可与表示一段时间的状语连用。 be married意为“结婚”，表示状态，可与表示一段时间的状语连用。 get/be married都可与介词to连用，但不能与with连用。即be/get married to sb.与某人结婚。,本课时其他知识点精讲精练,fall in love with.爱上 cant help doing sth.情不自禁做某事 once upon a time从前 all over the world全世界,1The new _(夫妻) decided to go to Paris on vacation. 2When he _(微笑) at me，I knew everything was all right. 3Does the sweater _(适合) her? Sure.She is really beautiful in it. 4Catherine got married _ a policeman twenty years ago. AwithBforCto 5It was such a funny show that people couldnt help _ again and again. Alaugh Bto laugh Claughing 6她爱上了那个伟大的作家。 She _the great writer.,couple,smiled,fit,C,fell in love with,C,