八年级仁爱英语下册unit6topic1

Unit 6 Topic 1 We re going on a spring field trip. SectionA 学情分析：通过学习本章节，培养学生的阅读能力及流利地表达自己的观点，并对前面所学的简单句的六种基本句型加以复习巩固，同时学习动词不定式to do的用法。前面学不好的学生可以再次学习。【学习内容分析】本单元教学内容主要围绕旅游和交通方面的话题展开。话题一主要让学生学习如何用英语谈论旅游，如何用英语预订车票、房间，如何为旅游筹集资金、制订出行计划等。动词不定式是本话题的重点语法项目。本课通过让学生掌握旅游地点、交通方式和所需费用等常识，掌握黑体单词和短语field, proper，total, go on a visit to 和decide on, 理解白体词汇mount, vehicle, airline, partner和suitable, 掌握动词不定式的用法，同时教育学生要学会制订计划；培养学生热爱旅游、积极探索的态度。【学习目标】1.学习动词不定式to do 的用法；2.讨论关于旅游的话题。【重难点预测】Key points：1. 谈论旅游的话题。2. 初步掌握动词不定式的用法。Difficult points：1. 掌握动词不定式的用法。 2. It takes /will take sb. +some time + to do sth. It costs sb. + some money +to do sth.【教学过程】一、自主预习【课前预习，探索新知】一读1a, 回答问题1. What are they going to do for their spring field trip?_2. How would Jane like to go there?_二在文中找到，划出并背诵下面的短语1. 有些激动人心的消息要告诉你们 8.在电话中_ _ 9.决定，选定_2. 进行一次三天的旅游_ 10. 进行春游的最佳方式_3. 做决定_11.计划做某事_ 4. 到那的最佳方式_12.关于它的一些事_5. 很难说_13.不客气_6. 找出，发现，查明_14. 看日出_7. 乘火车去的费用_ 15. 筹钱_ 16 旅途愉快_ 二、语法重点 动词不定式 (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.1) 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：_2) 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.1.Its very kind of you to help me. 你帮助我真是太好了。= You are kind to help me. 2. Its very clever of you to do like that. 译：_ 3.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 1）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。 2）作结果状语 They were _ _ _ say a word. 他们太激动了，以至说不出话来。 3） 作原因状语 She cried _ _the news. 她听到那消息哭了。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 _三、当堂达标【要点追踪，各个击破】、根据首字母填空：1、Which v do you like best, bus, car or train?2、Can you see a sheep eating grass in the f ?3、To save people is not only my duty but also my t .4、We got up early to see the s .5、Our class r much money for the refugees(灾民) in Wenchuan.、用所给词的适当形式填空：1、Last week he passed the (train) courses, so he can find a job easily now.2、-Who is the best, Peter, Jane or Mary?Its hard (say). They three are all great.3、It took him two months (write)the novel.4、They organized a show (raise) money.5、We need a (decide) on where to go on a trip.四、课后提升【拓展思维，提升能力】单项选择题：1、-Whats the cost of the trip? 800dollers.A. all B. total C.whole D.complete2、-How long do they doing the work? The work them 20 hours.A.spend; takes B.spend; costs C. cost; costs D.cost;takes3、-Thank you for helping me my pen. - .A. find out; Its my pleasure. B. find; Its my pleasure. C. find out; It doesnt matter. D. find; It doesnt matter.4、I want to ask for a leave.A. three day B. three days C. three-day D. three days5、Finally we to Kunming by airplane. The cost was too high.A.decided to go B. decided not to go C. decided to visit D. decided not to visit6、-Shopping with me? Id love to, I have a lot of cloth