【人教版新目标】英语八年级上册Unit3单元教案

1、Unit 3 I'm more outgoing than my sister.Section A (1a 1c)学m自场L«<1 .重点单词： outgoing, better, loudly, quietly2 . 重点句式： Sam has longer hair than Tom.Sam and Tom can play the drums, but Sam plays them better than Tom.That's Tara, isn't it?Tina is taller than Tara.And she also sings mo

2、re loudly than Tara.学习室点匚<<<1 .形容词比较级的构成及用法2 .能用比较级的基本句型来比较两人之间的不同学习难寻t« <1 .形容词比较级的构成及用法2 .能用比较级的基本句型来比较两人之间的不同自主学习L«<3 、预习课本P17新单词并背诵，完成下面的汉译英。1.外向2.较好的3.大声地 4.轻声的二、认真预习 1a 1c,1 .萨姆的头发比汤姆的头发长。2 .萨姆和汤姆会敲鼓，但是萨姆敲得比汤姆好。3 .那是塔拉，是吗？4 .蒂娜比塔拉高，而且她唱歌的声音也比塔拉大。课堂号学工<<<Step 1

3、 情景导入Teacher shows some pictures of famous people, then compare the persons with Comparative Forms of Adjectives and Adverbs.环节说明：通过比较直接引入本节课的学习重点一一形容词和副词的比较级。Step 2 完成教材1a1c的任务1 .学生领读1a中的单词或词组，学生识记单词并用这些单词来写几个描写人物的句子：完成后小组内互相交流。（3分钟）2 .大声朗读图片中的小对话，找出含有比较级的句子，通过例句小组讨论比较级的句 子的构成及用法，然后根据教师所给例子总结形容词和副词

4、比较级的变化规则，教师点拨。然后让学生把写的句子改写成比较级的句子。（3分钟）3 .认真观察课本1a中的图片，然后听录音，把1a图片中的几对双胞胎按听到的顺序 排序，完成课本上1b的听力任务。（3分钟）4 .结对练习1a图片中的对话，然后根据其他双胞胎的情况来编练新的对话，并请几组同学表演出他们的对话。（5分钟）参考案例A : That's Tara, isn't it?B: No , it isn't.It's Tina.Tina is taller than Tara.And she also sings more loudly than Tara.5 .小

5、结训练。(3分钟) 写出下列单词的比较级。high higherhungry hungrierthirsty thirstier beautiful more beautiful big bigger hot hotter thin thinner late later wet wetter funny funnier little less good/well better 用所给词的适当形式填空。My father has shorter (short) hair than my mother.My mother has longer (long) hair than my father.

6、But my father is heavier (heavy) than my mother and more outgoing (outgoing) than her.环节说明：听说结合，第一时间向学生传达语言目标，通过结对对话练习和小结训练使语言目标得以强化。Step 3 问题探究1 .形容词和副词比较级的构成1)hard harder great greater2)late later nice nicer3)big bigger fat fatter4)easy easier happy happier5)beautiful more beautiful interesting mo

7、re interesting6)good better many more一般情况在词尾直接加er；以字母e结尾的只加r；重读闭音节词尾只有一个辅音字母时，先双写该辅音字母,再加更；以辅音字母+ y结尾的先变y为L再加更；在多音节和部 分双音节词的词前加more(更多)或less(较少)；此外还有一些不规则变化的单词，需要我们特殊背诵。2.比较级的用法1)我比 Lily 瘦。I'm thinner thanLily.2)我跑得比 Tom 快。Lrun_faster_than_Tom.当两种物体之间相互比较时我们要用形容词或副词的比较级，“A+be+形容词比较级+ than + B&qu

8、ot;意为"A 比 B 更”。()3.Lily is a good student , she? A . is B . doesn't C. isn't D. does答案选择C,本题考查反义疑问句，本题前面部分是肯定陈述句，所以后面要用否定简略疑问，并且前面是be动词，前后要保持一致，因此选择Co当量评价t«< 请学生们做前面课时训练部分。Section A (2a 2d)学为目阮L«<1. 重点单词： hard-working , competition , fantastic, which , clearly, win2. 重点短

9、语： run fast, jump high , work hard , the singing competition3. 重点句式： Tara works as hard as Tina.Which one was Lisa?The one with shorter hair, I think she sang more clearly than Nelly.Everyone wants to win.But the most important thing is to learn something new and have fun.学为毫笄«<1 .熟悉形容词和副词比较

10、级的规则变法及用法2 . "as.as用于比较的使用方法，灵活交叉使用"as.a/词及比较级来进行比较学习雎与t«<1 .熟悉形容词和副词比较级的规则变法及用法2 . "as.as用于比较的使用方法，灵活交叉使用"as.a/词及比较级来进行比较自主学m L«<一、预习课本P18新单词并背诵，完成下面的汉译英。1 .工作努力的2 .比赛3 .极好的4 .哪一个5 .清楚的6 .获胜二、认真预习2a- 2d,找出下列短语和句型。1 .跑得快 2.跳得高3 .工作努力 4.歌唱比赛5 .蒂娜和塔拉工作一样努力。6 .一头发更短的

11、那个。我认为她唱得比尼力要清楚。7 .每一个人都想获胜，但是最重要的事情是学到一些新东西而且找到乐趣。课堂号学工<<<Step 1 情景导入Teacher： Good morning , everyone.I have a friend.We have the same age.But I have longer hair than him.He is taller than me.I am thinner than him , he is more outgoing than me.Do you know what I said ? Now please say somet

12、hing about your friend like this to your partner.环节说明：通过生生互动既复习了上节课的内容，又锻炼了学生的口语。Step 2 完成教材2a2c的任务1 .大声地朗读2a中的单词，然后在练习本上写出这些单词的比较级。（3分钟）2 .听录音，核对你写的比较级的答案并大声朗读，然后将单词写在相对应的方框中。（3分钟）3 .听第二遍录音，找出Tina和Tara的不同点，写在横线上。（5分钟）4 .听第三遍录音，跟读并从整体上感知对话内容。（3分钟）5 .两人结对练习2c对话，一人看18页2c右面的表格，另外一名学生看 81页上的表 格，两人仿照2c的形

13、式来练习对话，并邀请几组学生表演对话。（5分钟）参考案例A : Is Tom smarter than Sam?B: No, he isn't.Sam is smarter than Tom.6 .小结训练。(3分钟)(C)1.I think science is than Japanese.A. much importantB. importantC. more important(B)2.I get up early , but my brother gets up than me.A . early B. earlier C. more early (B)3.Jim plays

14、the guitar as as Linda.A. good B. well C. better (A)4.She is than.A. busier, usB . busier, weC. more busy, usD. more busy, we(B)5.Which is , a bicycle or a computer? A . expensiveB . more expensiveC. the most expensive环节说明：通过听、说训练让学生掌握了解了要掌握的语言目标，学生的口语表达能力在这一环节得到提升。Step 3完成教材2d的任务1 .学生自读对话，根据对话内容完成下

15、列句子。(5分钟)1)There was a singing competition yesterday.2)Julie thinks Lisa sang better than Nelly.3)Anna thinks Nelly danced better than Lisa.4)The girl with shorter hakis Lisa.2 .大声朗读2d对话，读熟后与同伴结对练习，分角色表演对话。(3分钟)3 .邀请三组学生来表演对话。(5分钟)4 .小结训练。(3分钟) (B)1.This box is heavier than that one.A . lots of B. a

16、 lot C. a lot of D . more(C)2. Do you know girl is Lisa?The girl in a red skirt. A. who B. what C. which D. whom(D)3.The coat I bought last week is too big for me.I'd like to change it for a one.A. small B. larger C. nicer D. smaller (D)4.Tom draws better than his brother.A. more B. most C. many

17、 D. much (C)5.He the first prize in the singing competition.A. win B. beat C. won D. wins环节说明：将对话转化成填空题，这样能对所学的比较级起到复习巩固的作用。Step 4 问题探究1. as.as的用法1)我和内莉一样高。I'm as tall as Nelly.2)汤姆和萨姆跑得一样快。Tom runs as fast as Sam.3)莉莉不如露茜外向。Lily is less outgoing than Lucy.as.as的含义为“和一样”，用于形容词、副词的同级比较。 两个as的词性和用

18、法 不一样，第一个as是日同，后面接形容词或副词的原竺,第二个as多为连词。as.as的否 定式为not as/so+ adj ./adv. + as,表示“不如",其中，第一个as可以用副词so替换，但第二个as则不能。2. win的用法1)他是那个获胜者。He is the winne犬2)他赢得了 比赛。He won the match.win意为“赢得、获胜”，充当win的宾语的是比赛、战争、奖品、金钱等名词，即match, war, prize, money 等。()3.The red bag is than that blue one.A. much beautiful

19、B. beautifulerC. a lot more beautiful D. beautiful答案选择 C,本题中有than,因此可以判定要用形容词beautiful的比较级，又因为beautiful的比较级是加 more来构成，所以排除A、B和D, C选项中的a lot是用来修饰比 较级 more beautiful的。除了 a 10t之外,much, a little , even, still等也可以修饰比较级 ,但 是very, quite只能修饰原级。用皇评价t«<请学生们做前面课时训练部分。Section A (Grammar Focus 3c)学习目标L&#

20、171;<1 . 重点句式： Are you as friendly as your sister?Does Tara work as hard as Tina?Who's more hard-working at school?Tina thinks she works harder than me.Who is smarter, your mother or your father?-I think my mother is smarter than my father.2 .巩固练习形容词和副词的比较级学切奎/r«<1 .复习本单元学过的单词和句型2 .巩固

21、练习形容词和副词的比较级字三雎后t«<1 .复习本单元学过的单词和句型2 .巩固练习形容词和副词的比较级自壬学习工<<<一、认真预习 Grammar Focus 3c,找出下列句型。1 .塔拉工作和蒂娜一样努力吗？2 .谁在学校学习比较努力？3 .蒂娜认为她比我努力。4 .谁更聪明一点，你的妈妈还是你的爸爸?5 .我认为我妈妈比我爸爸聪明。6 .课堂舄字Step 1 情景导入Teacher： We have learned how to compare two things with Comparative Forms of Adjectives and Ad

22、verbs.Today we will go on learning it.环节说明：开门见山地提出本节课的学习目标一一形容词和副词的比较级。Step 2 完成教材 Grammar Focus的任务1 .学生大声朗读 Grammar Focus的句子。（2分钟）2 .小结训练。（3分钟）Is Tom smarter （聪明）than Sam?No, he_isn't. Sam is smarter than Tom.Is Tara more outgoing （夕卜向）than Tina ?No, sheisn't.Tina is more outgoing than Tara

23、.（蒂娜 比塔拉外向。）Are you as friendly （友好）as your sister?No , I'm not.I'm friendlier （ 友好）than her.Does_Tara_work_as_hard_as_Tina?（塔拉工作 和蒂娜一样努力吗？）Yes, she_does.Who's_more_hard - working_at_school?（谁在 学校学习比较努力？）Tina_thinks_she_works_harder_than_me.（蒂娜认为她比我努力。）环节说明：通过对Grammar Focus句型的填空练习能够使学生更好

24、地来理解掌握本单元的重点语法和句型。Step 3 完成教材3a3c的任务1 .认真阅读3a例句，然后仿照其形式来完成剩余句子，完成后小组内核对答案，并大声地朗读句子，注意体会asas的用法。（3分钟）2 .对比现在的自己和两年前的自己，然后根据问题提示写出自己现在和两年前的不同，完成后小组内互相交流，熟练掌握比较级的用法。（3分钟）3 .对比自己的父母，完成3c表格内容，然后用 Who is., your mother or your father ? 来询问你搭档父母的情况。参考案例A : Who is more outgoing , your mother or your father?8

25、 : I think my mother is more outgoing than my father.9 .小结训练。（2分钟）（B）1.Bob never does his homework Mary.He makes lots of mistakes.A . so careful asB. as carefully asC. carefully as D. as careful as（C）2.A horse is than a dog.A . much heavy B . more heavierC. much heavier D . more heavy（B）3. Which is,

26、 the moon or the earth?Of course, the moon is.A . small B . smallerC. smallest D. the smallest(A)4.The white shirt is as as the yellow one.A. cheap B. cheaperC. cheapest D. the cheapest(A)5.Which one is , football or basketball?A . more popular B . popularC. popularer D . much popular环节说明：通过本环节的学习，让

27、学生更熟练地掌握了比较级的用法，小结训练更是加深了对重要知识点的巩固深化。Step 4 问题探究()1.Which do you like , apples or bananas?A . good B. wellC. better D. best答案选择C,在含有or的选择疑问句中，如果有两者供选择，前面的形容词要用比较 级形式。当皇评价C« <请学生们做前面课时训练部分。Section B (1a 1e)学引目阮=<< <1. 重点单词：talented, truly , care2. 重点短语： care about3. 重点句式： A good frie

28、nd is talented in music.A good friend likes to do the same things as me.A good friend truly cares about me.A good friend makes me laugh.A good friend is good at sports.They are both tall.字为全有L«<1 .识记描述好朋友的词语2 .学会使用比较级作比较 学刁难后t«<1 .如何描绘最好的朋友2 .学会使用比较级作比较自主学习L«<一、预习课本P20新单词并背诵，

29、完成下面的汉译英。1 .有才能的2.真正3 .关心二、认真预习1a- 1d,找出下列短语和句型。4 .关心5 .好朋友要在音乐方面有才能。6 .好朋友要喜欢做和我一样的事情。7 .好朋友要真正地关心我。8 .好朋友要让我大笑。9 .好朋友要擅长运动。10谣皇号字一<<<Step 1 情景导入Teacher： Friends are very important to us , they can make us feel happy.They can also help us when we are in trouble.Do you have friends?Students

30、： Yes, we do.Teacher： Do you think what kind of things is important in a friend ? Please tell us your ideas.Student 1: I think a good friend can help me.Student 2 ： A good friend is very friendly. . .环节说明：通过这个环节让学生各抒己见对朋友的不同标准，引起学生用英语表达的欲望，引出本节课的学习目标 一一描述好朋友。Step 2 完成教材1a1b的任务1 .什么是友谊中最重要的因素？让学生大声的朗

31、读1a中的句子，然后把这些句子按照重要性的主次来排列顺序。完成后小组内互相交流，并且识记这些句子。(5分钟)2 .以小组为单位互相谈论发表自己的观点：好朋友应该是什么样子的？然后邀请几位学生来发表自己的观点，说说好朋友的标准。(5分钟)参考案例A : A good friend is good at schoolwork.B: I think a good friend is very popular in school.C: For me, a good friend can help me with my study.D: A friend can let me learn somethi

32、ng useful from him.3.小结训练。(4分钟)(C)1.Liu Li always makes us happy.So we all like to spend time with her.A. feels B. felt C. feel D. fell(C)2.Her science and English are a little better Lucy's.A. at B. in C. than D. of(D)3.Liu Ying isn't at sports her sister.A . as good, than B. as better, asD

33、. as well, than D . as good, as(C)4.My little brother is talented art.A. at B. to C. in D. on(C)5.I have the same basketball him.A. at B. from C. as D. like(B)6.Are you better at than your sister?A. play basketball B. playing basketballC. to play basketball D. plays basketball环节说明：学生通过这个环节的学习知道了好朋友是

34、什么样子的，同时小结训练对重要知识点进行了巩固练习。Step 3 完成教材1c- 1e的任务1 . Molly和Mary在哪些方面喜欢她们的好朋友呢？认真听录音，完成1c表格的第一栏，集体核对答案。（3分钟）2 .再听一遍录音，写出Molly和Mary在哪些方面和她们的好朋友是相同的，哪些方面是不同的，完成1c中表格中剩余的栏目，集体核对答案，完成1d。（5分钟）3 .再听一遍录音，并跟读，整体感知对话。（3分钟）4 .根据1c表格中听力信息内容，来谈论一下 Molly和Mary以及她们朋友的情况。（5 分钟）参考案例A : Molly studies harder than her best

35、 friend.B: Well , Mary and her best friend are both tall.5.小结训练。（5分钟）1）我的朋友有美术方面的才能。My friend is talented in art.2）你的妹妹比你更擅长英语吗？Is your sister better_at English than you?3）你喜欢和我做一样的事情吗？Do_you_ljke_d oing the_same things as me?4）下雨天使我很高兴。Rainy day makes me happy.5）我们的父母对我们很关心。Our_parents_care_about_u

36、s_very_much.Step 4 问题探究1. make的用法1）我无法使这匹马走动。l_can't_make_the_horse_walk.2）他常常使我感到快乐。He_o2en_makes_me_feel_happy.make “使，促使”，在此是使役动词。当它作“使 ，让”讲时，常见结构是：1）make +人（宾语）+动词原形（宾补）;2）make +宾语+形容词（宾补）。make 构成的常用短语有： make faces 做鬼脸；make mistakes 犯错误；make friends with sb. 和某人交朋友； make the bed 整理床铺；make mo

37、ney 赚钱；make a living 谋生；make a telephone 打电话； make up one's mind 下决心当堂评价t«<请学生们做前面课时训练部分。Section B （2a 2e）学三目闻c«<1. 重点单词： serious, mirror, kid , necessary, both, though, grade, should, saying, reach, hand, touch, heart, fat, break, arm, laugh, share, loud, similar2. 重点短语： as long

38、 as, be different from , bring out, the same as, in fact, be similar to3. 重点句式： That's why I like reading books and studying harder in class.It's not easy for me to make friends.Friends are like books you don't need a lot of them as long as they are good.My best friend helps me bring out

39、 the best in me.Larry is much less hard - working.I don't really care if my friends are the same as me or different.A true friend reaches for your hand and touches your heart.My best friend is similar to Larry.学习全点L«<1 .重点短语和句型2 .会运用比较级来描述朋友学习难将<1 .重点短语和句型2 .会运用比较级来描述朋友自主学习L«<

40、一、预习课本P21 22新单词并背诵，完成下面的汉译英。1.严肃的2.镜子3 .小孩 4.必需的5 .两个都 6.然而7 .应该 8.成绩等级9 .谚语 10.伸手11 .感动 12.心脏13 .现实 14.损坏15 .手臂 16.发笑17 .分享 18.响亮的19 .相像的二、认真预习2a- 2e内容，找出下列短语和句型。1 .只要2 .与不同3 .使显现4 . 与样5 .事实上6 .与相像的7 .那就是我为什么喜欢读书并且在课上努力学习。8 .对于我来说交朋友是不容易的。9 .朋友就像是书，你不需要有很多，只要他们是好的。10 .帮助我展现出最好的一面。11 .拉里不如我努力。12 .我真

41、的不介意我的朋友和我相同还是不同。13 .,14 .我最好的朋友和拉里很像。谓室丁字一<<<Step 1 情景导入Teacher： We all have some friends.Should friends be the same or different ? What about your ideas? Please say out your ideas in your group.Maybe different people have different ideas.Let's read three passages to know the writers&#

42、39; ideas about friends.环节说明：各抒己见对朋友的不同见解，引出本节课的学习重点。Step 2 完成教材2a2c的任务1 .大声地朗读2a中的单词，然后写出这些单词的比较级 ，写完后小组内核对答案。（3 分钟）2 .用所写的形容词的比较级来写五个关于自己或朋友的句子，要求几位同学到黑板上板演句子，写完后小组内互相交流，教师点拨所写句子。（3分钟）3 .认真阅读2b文章，在朋友之间不同的句子下面画横线，圈出朋友之间相同的句子，完成后集体核对答案。（5分钟）4 .再认真阅读一遍短文，根据文章内容判断2c中的5个句子的正误，完成后分别让几位学生回答问题，教师点拨。（5分钟）5

43、 .再次仔细阅读短文，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）6 .教师点拨短文中出现的重点和难点。 （5分钟）7 .熟读短文，识记背诵知识要点。（5分钟）8 .小结训练。（5分钟）（B）1.of the twins are middle school students.A. All B. Both C. One D. Every （B）2.My idea about friend is different yours.A. as B. from C. like D. to （C）3.We black eyes and black hair.A . have both B.

44、hasC. both have D. both has（A）4.I have the same hairstyle him , but my hobby is different his.A. as, from B. from, as C. for, from （D）5.is very necessary for us him about it.A. That, to us B. It, tellC. This , to tell D . It, to tell （B）6.The man is very helpful.He helps to the best in me.A . as lon

45、g as B . bring out C. in fact D. be similar to（C）7.He said he was sixteen years old., he is eighteen years old.A . As long as B. Bring out C. In fact D. Be similar to（A）8.I don't care about the price , the car is in good condition.A . as long as B . bring outC. in fact D. be similar to环节说明：通过本环节

46、的学习不仅锻炼了学生的阅读能力，而且通过小结训练让学生对重要知识点进行了巩固练习。Step 3 完成教材2d2e的任务1 .你和你的朋友跟文章中的人物相比是什么样的？仿照给出的例句写出5个句子，完成后小组内交流答案，教师邀请几位学生读出所写的句子。（5分钟）2 .熟读2e中的4句关于朋友的谚语，看看哪句谚语是你最喜欢的，当你读这句谚语时 你会想起哪位朋友，为什么？告诉你的搭档，之后邀请几位学生发表自己的观点。（5分钟）环节说明：2d环节的学习，既复习了本节课的重点句型又熟练巩固了比较级；通过 2e 环节让学生掌握了关于朋友的谚语，又锻炼了学生的口语。Step 4 问题探究1. both的用法1

47、）那两件裙子都很漂亮。Both of the skirts are_beautiful.2）两个答案都对。Both answers are right.3）吉姆和萨姆都是学生。Both Jim and Sam are students.both在1）句中作名词使用，意为“双方，两者，二人"；在2）句中both还可以用作龙L 查词，意为“两者的，双方的"；在3）句中构成bothand.意为"不仅而且”,可连接两个并列的成分，若连接两个并列的主语，谓语动词用复尊形式。both经常用在情态 动词、助动词或系动词be之后，实义动词之前。注意：bothand的否定式为nei

48、thernor.; both的反义词是neither,意为"两者都不”。2. as long as 的用法1）这条河与那条河一条长。This_river is_as long as_that_one.2）只要不下雨，我们就可以去。We can go as long as itdoesn't rain.as long as有两个意思，一是用于本义，意为“与一样长（久）”，在否定句中，也可 说成（not） so long as;二是用于引申义，表示“只要，以为条件”，用于此意时也可说 成so long as（不管是肯定句、否定句还是疑问句）。（）3.My sister has t

49、he same skirt me.A. like B. as C. at D. for答案选择B ,根据句意“我妹妹和我有一样的裙子”，the same as.与一样。（）4.he is badly ill , he always keeps working as usual.A. Though, but B. But, /C. Though, / D. But, though答案选择C, though意为“虽然，即使“，相当于although,该词与but不能同时出现 在一个句子中。（）5.I am similar my father.We both like reading books.A

50、. to B. with C. at D. at答案选择A ,词组be similar to和相像。当皇西俏C« <请学生们做前面课时训练部分。Section B （3a） Self Check导为自场L«<1 .重点单词：primary , information2 . 重点短语： primary school , a friend who is similar to me , a friend who is different from me3 .重点句式： Who do you think should get the job , Jenny or Jil

51、l?学为耄Q L«<1 .比较级的用法2 .用比较级来描写人物学习难Q ：<<<用比较级来描写人物自壬学习L«<一、预习课本P2324新单词并背诵，完成下面的汉译英。1 .最初的2.消息二、认真预习 3a- Self Check ,找出下列短语和句型。2 .小学3 . 和我相像的个朋友 4 . 和我不同的一个朋友 5 .你认为谁能得到这份工作，珍妮还是吉尔？谓皇号学«<Step 1 情景导入Teacher： We have learned Comparative Forms of Adjectives and Adverbs.Today we will learn how to describe a person with Comparative Forms of Adjectives and Adverbs.环节说明：开门见山提出本节课的学习重点一一用形容词和副词的比较级来描述人物，完成本单元的写作训练。Step 2完成教材3a4的任务1 .认真朗读3a表格中的内容，根据 Wang Lingling和Liu Lili的信息来写一篇关于二人 对比的短文。完成后小组内互相交流，教师抽查点评。（7分钟）参考案例Wang Lingling's best friend is L