Unit5SectionA导学案.doc

12999英语网 八年级（下）英语学科导学案Unit 5 If you go to the party，youll have a great time！（Section A）教师寄语：Where there is a will, there is a way. 有志者事竟成。一、学习目标：1、 词汇和短语：organize，clean-up，flower，let in，be late，be sorry，make some food，have a great time， take away，bring food to the party，ask them to leave，wear jeans 2、 语法：if 引导的条件状语从句。3、 谈论结果：通过学习用if 引导的条件状语从句，学会对未来事情的结果提出自己的观点和看法。二、教学重点和难点 if 引导的条件状语从句，能利用条件状语从句谈论真实条件下事情的后 果或影响。三、知识链接一般现在时态，一般将来时态。四、学法指导：通过小组合作学习，探究讨论，结合导学案及相关资料理解各知识点，掌握本节学习内容。五、导学过程：（一） 语法介绍：if 引导的条件状语从句1、 含义： if引导的句子在复合句中表示条件，做主句的条件状语，因此称为条件状语从句。2、结构：仔细观察以下例句，然后补全下面结论所缺部分。1）If it doesnrain tommorrow，Ill go to the park.2）My sister will go shopping with you if she has time tommorrow.结论:从句可以放在主句前或主句后。从前主后逗号隔开,主前从后if连接.3、if引导的条件状语从句与主句的时态：主三从现1）主将从现：如果主句是一般将来时，从句则用一般现在时表将来。例：If it rains tomorrow，I will stay at home. 2) 主情从现：主句含有must,may,can等情态动词,从句用一般现在时表将来。例: You must stop if the traffic light is red.3）主祈从现：如果主句是祈使句，从句用一般现在时表将来。例：Please put up your hands if you have any questions.4、 if引导的条件状语从句可用简略结构。Im for the decision if you are ( for the decision).If (it is )possible, Ill pick you up at the station.5、 if引导的条件状语从句不用some或some开头的不定代词，用any或any开头的不定代词.I have no questions now. If (I have) any, Ill ask you again.Please ring me if (you have) anything.6、 注意区分if引导的条件状语从句和宾语从句。-How is the weather tomorrow?-I dont know if it _ tomorrow.-Well, if it _, I wont go for a picnic with you.A. will rain, will rain B. will rain, rains C. rains, will rain D. rains, rains同步P44，7题。7、 if引导的条件状语从句可与“祈使句+and/or+简单句”互换。If you work harder, youll pass the exam. = Work harder,and youll pass the exam.If you dont hurry up, youll be late. = Hurry up, or youll be late.练习：同步练习册P35 题。注意：如果if 引导的从句中用了will，那么will在此处不是助动词，而是情态动词，表示意愿。例：If he will pay，Ill go to the movies with him.小练笔: 根据中文提示，完成句子。1、如果明天不下雨，我就去长城。_2、如果明天是晴天，我们就去爬山。 _ 3. 如果你参加聚会，你将会过得很开心。If you _ the party, you _. 4. 如果明天下雨，我们将不去野餐。If it _ tomorrow, we _. 5. 如果你经常听英文歌，你将会喜欢英语的。If you often _, you _.(二)重点词语:1、let sb. in/out Let sb. do sth. 如sb. 后用了by, in, out等adv.时，可以省略v.let me get in=let me in, let me pass by= let me by让我过去如有时间状语，则动词不可省。We let him (come )in.（可省）We let him come in last time.（不可省）2、have a great time 意为“玩的愉快”同义短语: have a good time, have a happy time, have fun, enjoy oneself.3、organize v. 组织，安排名词 形容词 4、the rules for 的规定 We must obey the rules for the experiment.5、bringto bring to意为“把 带到 来”,离说话者越来越近。反意词组taketo例：Dont forget to bring your book to me.6、ask sb. to do sth. 常用这种结构的动词还有：order, teach，want，tell，等。它的否定短语是: 7、 take away take away为动副词组，当宾语是代词时，要放在中间。例如：I dont like these books，please _. 我不喜欢这些书，请把它们拿走。8、Half the class wont come.half 意为“一半的”，adj. 一般放在冠词、物主代词或指示代词之前。例：Half the boys are playing football.half of the+n.(pl.)或half of +pron.(宾格pl.)意为“半数的”，做主语时，谓语动词由half后面的名词或代词决定。例：Half of the books are old. Half of the time is wasted.(三)短文分析:P36 3a:1、找出重点短语，完成对话。1)想让你记住 2) 学校晚会的规定 3) 穿着牛仔裤 4)让你进入 5)不要带食物到晚会上来。 6)把它拿走 7)带外校的朋友来 8)让他们离开 9)在晚会期间 10)不要在晚会上乱跑和大声喧哗。 11)请带着你的身份证 2、根据短文信息找到相关答案：If you _, the teachers wont let you in.If you _, youll have to leave.If you _, the teachers will take it away.If you bring friends from other schools, the teachers _.If you leave the gym during the party, the teachers _.If you dont have your ID card, you _.六、学习小结：通过本节的学习,你学到了什么? 七、达标检测一)填空1.If I_(go)to your birthday party, I _(bring) some snacks.2.If you _ (take) the bus to the party, you _ (not be) there on time.3.If it _ (rain) tomorrow, we _ (not have) the sports meeting.4.If it _ (not rain) tomorrow, we _ (climb) the mountain.5.If you _ (do), you _ (not be) late for school6.If he _(do), he _ (have) a great time.7. If he_ (have) enough time tomorrow, he_ (meet) you at his office.8. When Ann called me, the barber_ (cut) my hair.9. If you _ (help) others in trouble, you_ (be) happy.10. While he_ (watch) a video at home, his best friend_ (come) to see him yesterday afternoon.11. What_ (happen) if there is no water or air on the earth?二) 单项选择1. The volleyball match will be put off if it _.A. will rain B. rains C. rained D. is rained2. There _ a football game on TV this afternoon.A. is going to haveB. will be C. is going to playD. will play3. This work is _ for me than for you.AdifficultBthe most difficult Cmost difficultDmore difficult4. Ill catch up with Lucy before she _ the finishing line.AreachBis reachingCreaches Dwill reach5. Excuse me. Could you tell me _?Awheres the teachers office Bwheres the bus stopCwhats she doing Dwhere the post office is6. I wont go if it _ tomorrow.Arain Bis raining Crains Dwill rain7. Wu Dong is good at _ English.Aspeak Bspeaks Cspeaking Dspoke8. Youd better _ your jacket. The room is too hotAtake off Bput on Ctake out Dtake care9. In the race Wu Dong ran fastest. No one else could _ himAget on with Bhurry up Cgive up Dcatch up with10. He is a little _ than you.Afat Bfater Cfatter Dfattest11. Watching TV _ is bad for your eyes.Amuch too Bmany too Ctoo much Dto many三)用下列词语的正确形式填空 chance laugh againstorganizeleave 1. I am _ for England next week.2. Everyone _ at his foolish words. 3. Jane _ the party，and the friends enjoyed themselves.4. I met him by _ in the street. 5. No one is _ this plan.四)根据汉语意思，完成下列句子1. 如果你