人教版八年级英语上册Unit 4 优秀教学案含答案解析.docx

1、人教版八年级英语上册Unit 4 优秀教学案含答案解析Unit 4Whats the best movie theater?Section A (1a1c) 1重点单词：theater，comfortable，seat，screen，close，ticket2重点短语：comfortable seats，big screen，close to home，buy tickets quickly，short waiting time3重点句式：Whats the best movie theater?It has the most comfortable seats.It has the best

2、 sound.Its the closest to home.1形容词最高级的构成及用法2能用最高级的基本句型来描述人物能用最高级的基本句型来描述人物一、预习课本P25新单词并背诵，完成下面的汉译英。1戏院_2.舒适的_3座位_ 4.银幕_5接近_ 6.入场券_二、认真预习1a1c，找出下列短语和句型。1舒适的座位_2大的银幕_3紧挨着家_4买票快_5等候的时间短_6最好的影院是哪一家？_7它有最舒适的座位。_8它有最好的音效。_9它离家最近。_Step 1情景导入(Ask three students to stand up.)Teacher：Jim is tall.Sam is talle

3、r than Jim.Peter is taller than Sam.So Peter is the tallest of the three.(Write “Peter is the tallest of the three”on the blackboard and let the students repeat.)Then go on saying：Sam runs fast.Peter runs faster than Sam.Jim runs faster than Peter.So Jim runs fastest of the three.(Write “Jim runs fa

4、stest of the three”on the blackboard and let the students repeat.) (Point at the two sentences on the blackboard.)Teacher：Tallest and fastest are Superlative Forms of Adjectives and Adverbs.Today we will learn it.环节说明：由形容词和副词的比较级引出最高级，过渡自然，易于学生理解。Step 2完成教材1a1c的任务1学生领读单词或词组并且互相背诵，然后写出单词和词组中形容词和副词的比较

5、级。(3分钟)2你怎么选择去哪家影院？以重要性与不重要性为标准，把1a中的单词短语分类。(2分钟)3大声朗读1b中的句子，总结形容词和副词最高级的变化规则，教师点拨。然后让学生把1a中的形容词的最高级写出来。(5分钟)4听录音，把对影院的叙述和电影院匹配起来，在后面的空格中写上影院的名称。(3分钟)5再听一遍录音，集体核对答案。然后熟读1b中的句子。(5分钟)6练习1c中的对话。然后根据你所熟悉的影院编写新对话；小组内做对话练习并进行组与组之间的比赛，教师点评。(5分钟)参考案例A：Whats the best movie theater?B：Sun Cinema.Its the cheape

6、st.A：But I think Moon Theater has the most comfortable seats.7小结训练。(5分钟)写出下面单词的最高级。highhighesthungryhungriestthirstythirstiest beautifulmost_beautifulbigbiggest hothottestthinthinnest latelatestwetwettest funnyfunniestlittleleast good/wellbest(C)1.My home _ the post office.Ais closedBcloseCis close

7、to Dclose to(D)2.Sanya is very famous.It has _ beaches in China.Abeautiful Bmore beautifulCmost beautiful Dthe most beautiful(D)3.I have many friends.Jim is _ of them.Aoutgoing Bmore outgoingCmost outgoing Dthe most outgoing(D)4.Which is _ season in Beijing?I think its autumn.Agood BbetterCbest Dthe

8、 best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，使学生熟练掌握最高级。Step 3问题探究1形容词和副词最高级的构成1)hardhardest greatgreatest2)latelatest nicenicest3)bigbiggest fatfattest4)easyeasiest happyhappiest5)beautifulmost_beautifulinterestingmost_interesting6)goodbest manymost一般情况在词尾直接加est；以字母e结尾的只加st；重读闭音节词尾只有一个辅音字母时，先双写该辅音字母，

9、再加est；以辅音字母y结尾的先变y为i再加est；在多音节和部分双音节词的词前加most或least；此外还有一些不规则变化的单词，需要我们特殊背诵。2最高级的用法1)我是我们班最高的。Im_the_tallest_in_our_class.2)他是三个人中跳得最高的。He_jumps_highest_of_the_three_people.表示三者或三者以上的人或事物的比较，其中一个在某方面超过其他几个时，我们要用形容词或副词的最高级，在句子的后面可以用of (in)短语来表示比较的范围，形容词的最高级前面一般要加定冠词the。副词最高级前面的the可以省去。请学生们做前面课时训练部分。S

10、ection A (2a2d) 1重点单词：worst，cheaply，song，DJ，choose，carefully，reporter，fresh，comfortably2重点短语：so far，no problem3重点句式：You can buy clothes the most cheaply there.They play the most boring songs.The DJs choose songs the most carefully.Why do you think so?How do you like it so far?1熟记形容词和副词最高级的规则变法及用法2会用

11、形容词和副词的最高级进行事物的比较1熟记形容词和副词最高级的规则变法及用法2会用形容词和副词的最高级进行事物的比较一、预习课本P26新单词并背诵，完成下面的汉译英。1最差的_2.便宜地_3小心地_ 4.记者_5新鲜的_ 6.舒服地_7歌曲_二、认真预习2a2d，找出下列短语和句型。1迄今为止_2没有问题_3你可以以最便宜的价钱买下衣服。_4他们播放最无聊的音乐。_5主持人最谨慎地选择音乐。_6你为什么这么认为？_7迄今为止你认为它怎么样呢？_Step 1情景导入Teacher：Good morning，everyone.I have two friends.They are Jim and S

12、am.We have the same age.But I have the longest hair.Sam is the tallest of us.Jim is the thinnest.Do you know what I said？Now please say something about your friends like this to your partner.环节说明：通过这个环节既复习了上节课学习的内容，又练习了学生的口语。Step 2完成教材2a2c的任务1阅读2a中的问题和选项，然后听录音，圈出男孩关于两个问题的答案，集体核对答案。(3分钟)2大声地朗读2b中的句子，

13、然后再听一遍录音，将商店或电台的名字写在相对应的句子前面，小组内核对答案，教师展示答案。(3分钟)3再听一遍录音，并且跟读体会最高级的用法。(3分钟)4一人扮演记者，另外一人扮演2a、2b中的男孩，根据听力答案信息，仿照2c形式来编练对话，并邀请几组学生表演对话。(5分钟)参考案例A：Hello！I am a reporter.Can I ask you some questions?B：Sure.A：Whats the best clothes store in town?B：I think Millers is the best.A：Why do you think so?B：Well，M

14、illers has.5小结训练。(4分钟)1)The white shirts are as bad (bad) as the yellow ones.2)Which one is more_popular (popular)，football or basketball?3)The fifth orange is the_biggest (big) of all.Give it to the young boy.4)Jasons has the_best (good) quality in the city.5)The things in the shop are very cheapYo

15、u can buy them cheaply (cheap)6)The girl is very careful，and she always does her homework most_carefully in her class (careful)环节说明：通过听、说和小结训练让学生掌握了最高级的用法，同时学生的口语表达能力在对话练习中得到提升。Step 3完成教材2d的任务1学生快速阅读对话，了解对话大意，回答问题：Whats the name of the newest cinema in town?2学生认真自读对话，根据对话内容完成下列句子。(5分钟)1)Greg is _ in

16、 town.2)Greg thinks the neighborhood is _.3)The best supermarket is _.4)Greg thanks Helen for _ him something about the neighborhood.3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)4邀请三组学生来表演对话。(5分钟)5小结训练。(3分钟)(B)1.Mobile phones are very popular now and they are _ than before.AcheapBcheaperCcheapest Dthe cheapest

17、(C)2.Who jumped _ of all?Afar BfartherCfarthest Dthe most far(D)3.Whose sweater is _ of all?Acheaper BcheapCcheapest Dthe cheapest(C)4.Which month has _ days in a year?February.Afewer BmoreCthe fewest Dthe most环节说明：将对话转化成填空题，这样能对所学的重要句型起到复习巩固的作用，同时也加深了对对话的理解。Step 4问题探究1How do you like.？的用法1)你认为这本书怎么

18、样？How_do_you_like_this_book?“How do you like.？”相当于What_do_you_think_of.？意思是“你觉得怎么样？”，日常口语中用来询问对方对某一事物的看法或者判断。()2._ has the best clothes.AThe Miller BMillersCMiller Clothes Shop答案选择B，Millers是英语中常见的表示店铺或场所的说法，当名词所有格修饰的名词是商店、诊所、家时，名词所有格后面的名词通常省去。()3.He is a _ boy，and he can do it _.Acareful，carefully B

19、carefully，carefulCcareful，careful Dcarefully，carefully答案选择A，careful是形容词，carefully是副词。boy是名词，要用形容词修饰作定语；do是动词，要用副词carefully 来修饰。()4.It is fine weather tomorrow.I think _.AitBisCnotDso答案选择D，so代词，代替上文已经出现过的整个分句或分句的一部分。请学生们做前面课时训练部分。Section A (Grammar Focus3c) 1重点单词：worse，service，pretty，menu，act，meal2重点

20、短语：most cinemas3重点句式：Whats the best movie theater to go to?What do you think of 970AM?I think 970AM is pretty bad.It has the worst music.He is much better than other actors at finding the most interesting roles.形容词和副词的最高级的用法形容词和副词的最高级的用法一、预习课本P27新单词并背诵，完成下面的汉译英。1较差的_2.服务_3相当_ 4.菜单_5扮演_ 6.早(或午、晚)餐_二、

21、认真预习Grammar Focus3c，找出下列短语和句型。1大多数的电影院_2能去的最好的影院是哪家？_3你认为调幅970怎么样？我认为调幅970相当糟糕，它有最糟糕的音乐。_4他比其他的演员更擅长发现最有趣的角色。_Step 1情景导入Teacher：We have learned how to compare things with Superlative Forms of Adjectives and Adverbs.Today we will do some practice to remember it well.环节说明：开门见山地提出本节课的学习目标形容词和副词的最高级。Ste

22、p 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。(2分钟)Whats_the_best_movie_theater_to_go_to？(可以去的最好的影院是哪家？)Town Cinema.Its_the_closest_to_home.And_you_can_buy_tickets_the_most_quickly_there.(它离家最近，并且你能最快地买到票。)Which_is_the_worst_store_in_town？(镇上最差的服装店是哪家？)Dream Clothes.It is worse (差)than B

23、lue Moon.It has the_worst (最差的)service.What do you think_of (认为) 970AM？I think 970AM is pretty bad (差)It has the worst music.环节说明：通过对Grammar Focus 句型的填空练习能够使学生更好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的句子，然后用括号内所给词的正确形式填空，请几位学生到黑板上写答案，完成后教师点拨核对答案，学生大声朗读句子，体会形容词和副词三个级别的用法。(2分钟)2根据你们镇上的三个商店的实际情况来完成表

24、格，并且根据表格中的信息仿照3b格式来写六个句子，让几个学生到黑板上写句子，完成后小组内互相交流，教师点评所写句子。(3分钟)3考虑一下你们镇上的三个饭店，根据实际情况来完成表格填空，然后向搭档分别叙述三个饭店的情况，让搭档选择出最好的饭店。4小结训练。(4分钟)1)Dick sings well，she sings better than John，but Mary sings best in her class.(well)2)He is bad at learning math.He is much worse at Chinese and he is the worst at Engl

25、ish.(bad)3)Annie says Sally is the kindest (kind) person in the world.4)The white flower is beautifulThe yellow flower is more_beautiful than the white flower.The red flower is the_most_beautiful of the three.(beautiful)5He is cleverer (clever) than any other boy in the class.环节说明：通过本环节的学习，使学生对前一阶段所

26、学的知识起到了复习的作用。Step 4问题探究()1.Which city is ，Beijing，Shanghai or Fuzhou?Abeautiful Bmore beautifulCmost beautiful Dthe most beautiful答案选择D，Beijing，Shanghai or Fuzhou提问的对象是三者，应该选择最高级。这里面包含了最高级经常用到的句型：特殊疑问句bethe最高级，A，B or C?()2.The Yellow River is the second _ in China.Along BlongerClongest Dthe longest答案选择C，这个句型包含了最高级经常用到的句型：主语bethe序数词最高级名词单数表示范围的短语。()3.She is one of _ girls in her class.Atall BtallerCtallest Dthe tallest答案选择D，这个句型包含了最高级经常用到的句型：主语beone of the最高级复数名词表示范围的短语。请学生们做前面课时训练部分。Section B (1a1e) 1重点单词：creative，perf