八年级英语下册 unit 2 i’ll help to clean up the city park（第3课时）导学案（无答案）（新版）人教新目标版

Ill help to clean up the city park集体备课备注课题人教版英语八年级下册Unit 2 Ill help to clean up the city park.第3课时导学案课型新课1. 语言知识目标：1) 学习掌握下列词汇：sign, sick, raise, alone 2）进行一步复习巩固学习Section A 部分所学的生词和词组。3）对动词不定式的用法进行归纳总结，掌握其规则。4) 通过不同方式的练习，来熟练运用本单元出现的词组及动词不定式。2. 情感态度价值观目标：使学生在谈论如何为别人提供帮助的对话中能意识到尽己所能，帮助他人，乐于奉献是一种良好的品德，培养学生为他人着想，热爱公益事业，乐于助人的优良品质。 二、教学重难点1) 复习巩固Section A 部分所学的生词和词组，达到熟练运用的目标。2) 掌握和运用动词不定式的用法。3) 掌握学过的后面跟不定式做宾语的动词。4) 掌握动词不定式作不同的句子成份。三、预习感知：、写出下列短语：1. run out of _ 2. take after_ 3.fix up_ 4.be similar to_5. 赠送 捐赠_、翻译下列句子。(1).I gave away my bike to a childrens home. _ (2) .Jimmy fixes up broken bicycle parts, like wheels._(3) .你是做什么工作的？_四、合作探究1. take after take after“与(父母)相像”，指由于血缘关系而(在外貌、性格等方面)相似，不能用于被动语态。Tom takes after his father.汤姆像他父亲。Take after的同义短语为look like，多指外貌方面相似。Tom looks like his father.汤姆长得像他父亲。2. I fix up bikes and give them away.我修理好自行车，然后捐赠出去。 (1)fix up相当于 repair，表示“修理，修补，整理”,其后跟物件名词作宾语。My watch sometimes gains and sometimes loses. Can you fix it up for me? 我的表有时快，有时慢，你能帮我修修吗？My mother is too old to live on her own, so were fixing up the spare room for her. 我母亲年龄太大了，不能自己生活,所以我们正收拾这个多出的房间让她住。 (2)give sth. away 意思是“捐赠，赠送”。The rich man gave away most of his money to charity.那个富人把他的大部分钱都捐给了慈善事业。give away还可以表示“分发或赠与某物，由于大意而未利用或抓住（时机，机会等）”。The headmaster gave away the prizes at the school sports day.校长在学校运动会上颁发了奖品。give away还可以表示“有意或无意地泄露某事情或出卖某人”。The woman gave away state secrets to the enemy.那个妇女把国家机密泄露给了敌人。3.短语动词的用法一些动词与介词或副词等连用在一起可构成固定短语，其作用相当于一个实义动词，这就是短语动词。短语动词的特点是动词与副词或介词已成为一体，而且另有一个或多个意义。如：send for=ask sb. to come（去叫某人来），call on= visit（拜访）/ask sb. to do sth.（号召）等。一般情况下，短语动词在结构上主要有四种：动词+介词；动词+副词；动词+名词+介词；动词+副词+介词。（一）动词+介词此类结构相当于一个及物动词，其后面要接宾语，宾语必须放在介词的后面。如：I called on my uncle yesterday.昨天我去拜访我的叔叔了。Tom is looking for his dog. 汤姆正在寻找他的狗。（二）动词+副词 在此类短语动词中，有的短语动词作不及物动词，有的作及物动词，如果作及物动词，副词可以和后面的宾语进行位置上的互换，但如果宾语是代词时，则只能用在动词和副词之间。如：Look out! Mind your head. 小心！当心你的头。He puts on his coat. = He puts his coat on .他穿上他的外套。（三）动词+名词+介词 此类短语动词用作及物动词，短语动词中的名词前可以有形容词修饰。如：She takes pride in her work.她为自己的工作感到骄傲。The nurse takes good care of these babies.护士细心地照料这些婴儿。（四）动词+副词+介词 此类短语动词也用作及物动词，此类结构要求宾语放在介词的后面。如:He is trying to catch up with us .他极力想赶上我们。五、检查反馈. Fill in the blanks.1. He made me _ (tell) him all the things.2. Please remember _ (water) the plants while Im away.3. Lets (watch) a talk show. 4. What can you expect (learn) from the news? 5. My parents want me _ (be) a doctor.6. Id like _ (watch) cartoons at home. Answers: tell, to water, watch, to learn, to be, to watch. Complete the sentences.1. Who will _ (自愿读) these words for us?2. The girl often _ her mother _ the dishes (帮妈妈洗餐具) on weekends. 3. We _her _ (邀请来) to our party. 4. The old man had _ (无事可做) every day. Answers: volunteer to read, helps / do, as