（一三六导学案）湖北省咸宁市嘉鱼县城北中学八年级英语下册 Unit 6 Topic 1 I have some exciting news to tell you Section A（第2课时）导学案（无答案）（新版）仁爱版.doc

i have some exciting news to tell you明确目标1谈论春游，学习提建议的方法。2动词不定式的用法。自主预习默写1. 旅途愉快_ 9.在电话中_2. 看日出_ 10.决定，选定_3. 进行一次三天的旅游_ 11. 进行春游的最佳方式_4. 做决定_12.计划做某事_ 5. 到那的最佳方式_13.关于它的一些事_6. 很难说_14.不客气_7. 找出，发现，查明_15. 乘火车去的费用_ 8. 筹钱_16. 有些激动人心的消息要告诉你们 _ the lost _ 合作探究词不定式 (请大家先认真预习课本123页动词不定式的语法部分)1. 作主语 动词不定式作主语时，常用it作形式主语，而将真正的主语放到句末。其结构为：it +be+adj.+（for/of）+动词不定式 例：to speak loudly in public is impolite. 或 it is impolite _ _ _ in public. it is impolite for us to speak loudly in public.区分it is adj. for sb. to do sth. 与 it is adj. of sb. to do sth.for 的意思是“对于”，当要说明动词不定式的动作对于某人是怎么样的，用it is adj. for sb. to do sth. e.g. its difficult for us to finish the work. 译：_如果形容词是kind, nice, right, wrong, good, clever, polite, careful, careless, foolish等描述行为者本身的性格，品质的形容词时，用it is adj. of sb. to do sth.its very kind of you to help me. 你帮助我真是太好了。= you are kind to help me. its very clever of you to do like that. 译：_.你那样做很愚蠢。its silly _ _ _ _ that.2. 作定语 动词不定式作定语要后置。当被修饰的词是它的逻辑宾语时，则动词不定式必须是及物动词。如果不定式动词是不及物动词，就要用必要的介词，使其构成及物的短语动词。 e.g. i have a lot of clothes to wash. 我有很多衣服要洗。此处逻辑上的动宾结构为wash clothes.he wants to find a chair to _ _. 他想找把椅子坐。i need a piece of paper to _ _. 我需要一张纸来写字。此句中sit 为不及物动词，逻辑上的动宾结构为“坐在椅子上”sit on a chair,动词不定式中的介词on不能省。 3. 作状语 作目的状语 he ran so fast _ _ the first bus. 他跑这么快是为了赶上第一趟车。作结果状语 they were _ _ _ say a word. 他们太激动了，以至说不出话来。作原因状语 she cried _ _the news. 她听到那消息哭了。当堂反馈观察：观察下列section a 中的句子，划出动词不定式部分并思考它在句中充当什么成分,然后翻译句子。1.there are other vehicles for us to choose. 作_语 译：_2.do you know the best way to get there? 作_语 译：_3.its hard to say. 作_语 译：_4.you two find out the cost to go by train. 作_语 _5.your task is to find out the cost by bus. 作_语_6.id love to go by airplane. 作_语 译：_7.well decide on the best way to go on our field trip. 作_语_8.how much does it cost to reach mount tai by train? 作_语 _9.the best way to get there is by train. 作_语_10.i plan to visit hong kong. 作_语_11.whats the best time to go there? 作_语 _拓展提升小组讨论 下列句子中动词不定式的用法，i have some exciting news to tell you . _but it will take us a few days to get there by bike._you need to find the cost for the bus . _id love to go by plane._well decide on the best way to travel on our field trip ._a、作主语 b、作宾语 c、作定语 d、作宾语补足语 e、表语 f、状语课后检测1.complete the sentences:i want (买) a beautiful skirt.its not good (太晚起床)dont forget (寄送) the letter.i have a lot of homework _(要做).our teachers always tell us (努力学习).when spring comes, there are all kinds of beautiful flowers in the f_.the p_ of the dictionary is 23. we need 10 of them. so the t_ price is 230.where shall we spend the weekend ? lets make the d_ together. we should deal with the problem in a p_ way. or it may bring us t_.the students are having a meeting to d_ on the best place for their trip. 2.complete the sentences:when spring comes, there are all kinds of beautiful flowers in the f_.the p_ of the dictionary is 23. we need 10 of them. so the t_ price is 230.where shall we spend the weekend ? lets make the d