八年级英语下册Unit2I'llhelptocleanupthecityparks第二课时SectionA3a-3c学案无答案新版人教新目标版

1、八年级英语下册Unit2Illhelptocleanupthecityparks第二课时SectionA3a_3c学案无答案新版人教新目标版八年级英语下册Unit2Illhelptocleanupthecityparks第二课时SectionA3a_3c学案无答案新版人教新目标版 Page * MERGEFORMAT 8八年级英语下册Unit2Illhelptocleanupthecityparks第二课时SectionA3a_3c学案无答案新版人教新目标版第二课时Section A (3a.3c） 1。重点单词：several,feeling，satisfaction，joy,owner，j

2、ourney 2重点短语：give up，several hours，at the age of,at the same time3重点句式：Its hard work.I want to learn more about how to care for animals。I get such a strong feeling of satisfaction when I see the animals get better and the look of joy on their owners faces.She decided to try out for a volunteer after

3、。school reading program。Volunteering here is a dream come true for me.I can do what I love to do and help others at the same time. 1。重点的短语及句型2动词不定式动词不定式一、 预习课本P11新单词并背诵，完成下面的汉译英.1几个_2.感觉_3满足_ 4.高兴_5主人_ 6.旅行_二、 认真预习3a。3c找出下列短语和句型。1放弃_2几个小时_3在岁时_4同时_5它是艰苦的工作。_6我想多学一些关于怎样关爱动物的知识。_7当我看到这些动物好起来，看到他们主人脸上高

4、兴的神情时，我会得到很强烈的满足感。_8她决定在校外阅读项目中尝试一项志愿工作。_9对于我来说在这里做志愿工作是一个实现了的梦想。_10我能做我喜欢的事,而且同时能够帮助他人。_Step 1情景导入Teacher：Do you want to volunteer to do something?Students:Yes，we do.Teacher:What kind of work do you want to do?Student 1:I will help clean up the parks。Student 2：I want to visit the old peoples home t

5、o help them and cheer them up.。.。Teacher：Today we will learn an article.Its about the students who volunteer.Lets read it to find out what they volunteer to do.环节说明：通过师生对话复习了学过的句型，由学生的志愿活动引出文章主人公的志愿活动,过渡自然。Step 2 完成教材3a3b的任务 1.阅读3a中的短文，根据短文内容，回答问题：What do Mario and Mary volunteer to do？（3分钟）2认真阅读短文,

6、回答3b中的两个问题,完成后让学生展示自己的答案，教师点拨。(3分钟）3再次细心阅读短文,理解每一句话的意思，小组合作解决遇到的疑难问题。（5分钟)4教师点拨短文中出现的重点和难点。（5分钟）5熟读短文，识记背诵知识要点。(5分钟)6小结训练.(3分钟)(B）1。_ hard work！ AWhat a BWhatCHowDHow a （B)2。We will have a trip tomorrow,but I dont know _.Awhen to go Bhow to goCwhat to do it Dwhere to do it（C）3.It is _ interesting bo

7、ok that I want to read it again。Aso an Bsuch a Csuch an Dso a (C）4.He is a creative boy，he always _ his new ideas。Atry to Btry on Ctry out Dput out(C）5。He is learning English，he is learning French _。Alook the same Ball the sameCat the same time Dbe the same 环节说明：通读阅读分析文章，学生的阅读分析能力在这一环节得到提升;小结训练又及时的巩

8、固强化了重要的知识点。Step 3完成教材3c的任务1认真阅读3a中的短文，完成3c的句子填空，完成后小组内互相核对答案。(3分钟)2结合3c句型，小组讨论动词不定式的用法，教师点拨重难点.(5分钟)3小结训练。(3分钟）（B)1.I didnt hear you come in just now。- Thats good.We tried _ any noise，for you were sleeping。Anot make Bnot to makeCto make Dmaking（C）2.Our teacher often tells us _ in the river。Its dange

9、rous.Adont swim Bnot swimCnot to swim Dnot swimming（B）3.- What are you going to do when you grow up? A singer，but my parents wish me _ a teacher. Aam Bto be Cwill be Dbe（D)4.Paul made a nice cage_ the little sick bird till it could fly.Akeep BkeptCkeeping Dto keep(A）5.All the Chinese people must wor

10、k hard _ China Dream。Ato realize BrealizeCrealizing Dto realizing环节说明：通过这一环节的学习使学生对动词不定式的用法有了全面的理解,小结训练巩固加深了学生对知识的理解与运用.Step 4问题探究1give up 的用法 他们决定放弃计划了。They_decided_to_give_up_the_plan。 英语非常有用，你不能放弃它。English_is_very_useful，you_cant_give_it_up. 他决定放弃学英语。He_decided_to_give_up_learning_English。give up

11、意为“放弃”,是由动词副词构成的动词短语，其宾语可以为名词或代词。当宾语为代词时必须放到动词和副词之间；give up 后面还可以跟动名词,它的意思为“放弃做某事”。2动词不定式的用法 戒烟是很正确的.Its_right_to_give_up_smoking. 他想走.He_wants_to_go。 她不让我走。She_doesnt_allow_me_to_go。 我有许多作业要做。I_have_much_homework_to_do。 我来这看你。I_come_here_to_see_you。 我的工作是照顾好你。My_job_is_to_look_after_you_well。不定式由“to 动词原形”构成，其否定形式是“not_to 动词原形”。不定式可以带宾语或状语构成不定式短语,没有人称和数的变化,但有时态和语态的变化。不定式可作主语、宾语、宾语补足语、表语、状语和定语，但不能单独作谓语.不定式短语作主语时，往往放在谓语之后，用it作形式宾语；不定式短语作宾语时，如果还带有宾语补足语，往往把不定式宾语放在宾语补足语之后，而用it作形式宾语。有些动词后只能用动词不定式作宾语,如:decide,plan,expect,hope，wish，pretend,promise，refus