英语人教版八年级下册UNIT2.docx

Unit 2Section A一、教师寄语：Confidence in yourself is the first step on the road to success.自信是走向成功的第一步。二、学习目标：Knowledge goals（知识目标）.Words : robot, paper, less, fewer, will, pollution, astronaut ,space, fly, aloneSentences:- Will there be less pollution? -No, there wont. There will be more pollution.-Will there be fewer trees? -Yes, there will. Kids wont go to school.三、教学重难点重点 由will构成的一般将来时态的句式。难点 1.more,less,fewer的用法2.there be 句式的一般将来时态there will be四、学习过程1、预习导学及自测A.英汉互译1.污染_ 2.空闲时间_ 3.on computers_4.study at home_ 5.in 100 years_6. be free_B.用more，less，fewer填空：1.There will be _（更多的建筑）in 50 years.2.The students will have _（更少的家庭作业）to do.3.There will be _（更少的污染）here.4. Kids will have _（更少的计算机）in their classroom.5.There will be _（更多的图书馆）in this city.6.There will be _（更少的树）in the park.2、语法小结：there be 结构 构成：肯定句：There be+某人/某物+地点/否定句：There be +not, some改any,(not any可以换成no)/ 一般疑问句;be提前，some改any there be 接词要运用就近原则.a. There_ a book and two rulers on the desk.b. There _ two rulers and a book on the desk. There be 句型有时态的变化a. 一般现在时：There is/are b. 一般过去时：There was/werec. 一般将来时：There will be / There is/are going to be there be句型的一般将来时结构为：There will be + 主语+其他。其否定形式是在will 后加not；疑问句形式是把will 提到there前。简略肯定回答：Yes, there will. 简略否定回答：No, there wont.a.将没有足够的给人住的空间。_ .b.世界上将有更少的动吗? ?3、自主探究(1) Do you think there will be robots in peoples homes？此句是一含宾语从句的主从复合句，Do you think是主句，there will be是宾语从句。Do you think?答语一般为：Yes, I think so.或No, I dont think so.有时do you think作为插入语，放在特殊疑问词后，该疑问句的其他部分应为陈述语气。a.你认为十年后你会干什么？_?b.I think:我认为每家都会有个机器人。_c.I dont think:我认为将来孩子们不会去上学。_（2）fewer, less和morefewer较少的；更少的，few的比较级，修饰可数名词复数我朋友比我的苹果少。_ .less较少的；更少的，little的比较级，修饰不可数名词我钱包里的钱更少了。_ .more更多的，many和much的比较级，可修饰可数名词，也可修饰不可数名词。瓶子里的水更多了。_ .我们有更多的挑战。_ .（3）There will be more pollution. in five years.in five years 五年后，提问“in + 时间段”时用特殊疑问词how soonin 是指以现在时间为起点的“在一段时间以后”，也可以表示“在将来多少时间之内”，主句的谓语动词要用一般将来时态。after常常指以过去时间为起点的“在一段时间之后”，所以它与过去时态连用。当after指某个特定的未来时刻或日期之后，或指以将来某一时间为起点的若干时间之后时，它可以与将来时态连用。如：He started on Sunday and arrived in Beijing after three days.他星期天动身，3天之后到达北京。Ill be free after Friday. 我星期五之后有空。a. 他两天以后回来。_.b. 我能一小时以内完成作业。_.4、合作交流:畅想未来 What do you think our city will be like? Discuss in groups and write about it.至少六条，you can use there will .there wont be .五、【当堂达标】(一) 单项选择（ ）1.The city will have _ trees and _ pollution.A. more; lot B. less; fewer C. more; less D. less; less（ ）2.Lanas father will go to Paris _ seven oclock.A. on B. after C. in D. at（ ）3.There is only time leftWe must hurryA. little B. a little C. few D. a few（ ）4.How long will cats live _?A. to B. to be C. for D. on（ ）5.Industrial_ has killed much of the rivers wildlife. A. pollution B. prediction C. subway D. paper(二) 用括号中所给动词的正确形式填空1.I wont _(be) free tomorrow.2.The students _(have) a meeting this weekend.3.Its _(rain) this evening.4._you _ (be) free tomorrow?5.My sister _( not move )to France this year.六、课后反思：我的收获：_我的不足：_我努力的方向是_Section B一、教师寄语：Where there is a will, there is a way. 有志者事竟成。二、学习目标：Knowledge goals（知识目标):New words: fly ,took, fall, fell, alone, probably, able, dress, come true , thought, already, made, human, possible , seem, impossibleTarget language: What do you think Sally will be in five years ?三、教学重难点 (重点:学会使用will来作预测; 难点:培养学生阅读习惯)四、学习过程1、预习导学及自测根据文章将下列短语补充完整。1.爱上（某人或某物） _ 2.be able to _3. space station _ 4.twenty years from now _5. help sb. with sth. _ 6. make sb. do sth. _7.get bored _ 8. _ like humans正好象人类9._ _ the housework 帮助干 10. _ up 醒来11.do the _ things _ us做和我们一样的事情12.have less work _ _有更少的事情要做13.have many different _ 有很多不同种形状14.help _ _people _ _ 帮助寻找建筑物下的人们15. _ _电动牙 16.seem_ 似乎不可能17._ and_ again 一次又一次2、自主探究,(1）I think Ill live in an apartment with my best friends, because I dont like living alone. 我想我将和我最好的朋友住在一个公寓里，因为我不喜欢单独居住。alone和lonelyalone可作副词，也可作形容词，不带感情色彩，表示客观情况。When the baby woke up，he found himself alone.这个婴儿醒来时，他发现只有他一个人。lonely意为“孤独的；寂寞的”，表示主观上感到孤独、寂寞，有较浓厚的感情色彩，指因缺少朋友、同学、友谊等而产生的一种悲伤和忧郁的情感。它作表语或定语。也可修饰地点，意为“人迹稀少的；荒凉的”。Do you feel lonely as an only child? 身为独生子女你觉得孤独吗？I was , but I didnt feel . 我虽独自一人，但我不感到寂寞。（2）On the weekend, Ill be able to dress more casually.译为：在周末，我将会穿得更休闲 区分：be able to 和can二者都可以表示“能；会”。在表示现在和过去“力所能及”时，二者可以互换，但它们也有一些区别：be able to可用于各种时态； 可用于不定式的后面；不能用于表示猜测的句中。can只用于一般现在时和一般过去时。不能用于不定式的后面。表示猜测时，只能用can。Eg: You will learn another foreign language in two years.两年后你将能够学另一门外语。Eg: Mr King be at home now. 现在金先生不可能在家。 比较一下dress, wear和put on吧三者都有“穿衣”的意思，但“穿”法不同。dress可表动作，人作宾语，构成dress sb. 或dress oneself/ get dressed。The old woman cant get dressed./ dress herself.这老妇人不能自己穿衣服。也可表状态，常构成 be dressed in +衣服The girl is dressed in a white skirt. 这女孩穿着一件白色的裙子。wear指“穿着”的状态，也可表示“戴着”，后接衣服等的名词。She wore her red coat and glasses. 她穿上了她的红外套，戴上了眼镜。put on指“穿”的动作，即“穿上”， 后接衣服的名词。Its cold. Please put on your sweater. 天冷，请穿上你的毛衣。(3）For example, there are already robots working in factories.例如，已有一部分机器人在工厂里工作了。There is/ are +sb./ sth. +doing sth. 表示“有某人/某物在做某事”。Eg: There some boys in the swimming pool.有一些男孩在游泳池里游泳。（4）That may not seem possible now, but computers, space rockets and even electric tooth brushes seemed impossible a hundred years ago.现在看起来似乎是不可能的，但在100年之前，电脑、宇宙火箭甚至电动牙刷似乎也是不可能的。Seem的用法：seem + adj./ n. /seem + to do sth./It seems that 好像eg: His book seems to be here. = It seems that his book is here.3、拓展创新写一写对自己十年后的生活的设想，然后读给全班同学听。五、【当堂达标】(一) 根据所提供的首字母和汉语提示完成单词。1.Where did you l_ before. I lived in Beijing.2.Jim will be a to meet his old friend next month.3.I will have a job (面试)tomorrow. I need to look smart.4.On the weekend, Ill be able to dress more _(随便).5.Who _(写) this letter? Tom did.(二) 任务型阅读In ten years, I think will be a doctor for people. I will live in Beijing ,because Beijing is the 1. of China. I think Beijing is a really beautiful c