Unit 3 Teenagers should be allowed to choose their own clothes全单元学案.docx

1、Unit 3 Teenagers should be allowed to choose their own clothes全单元学案Uint3 Teenagers should be allowed to choose their own clothes.编制人： 杨 红 审核人：李 丽 学科主任：杨 红 日期：2011-09-07 【单元分析】中心话题:谈论规定规则。语言目标：谈论你允许做的和不允许做的事情及表达同意和不同意。 语言结构：含情态动词的被动语态 should be allowed to 及I think +宾语从句的肯定和否定的情况。能力项目：Listening , Spea

2、king , Reading& Writing. 拓展项目：让学生辩论一些学校规章制度，例如学生是否应该在学校使用手机、学生是否应该穿校服等。【单元教学目标】 Skill Focus Talk about what you are allowed to do. Learn to talk about “agree” and “disagree”. Talk about the rules around the students. Learn to make rules or change rules reasonably. Language Focus function 句式 Talk abo

3、ut what you are allowed to do (P18) I think teenagers should be allowed to drive. Students should not be allowed to have part-time job. Talk about “agree” and “disagree” (P19) I think students should be I disagree. They talk I agree. Do you think ? No, I dont. Talk about the rules (P20-22) We have a

4、 lot of rules So do we. My friends and I go to talk about the rules What school rules do you think should be changed? 词汇 1. 重点词汇 license, silly, study, present, member, sleepy, reply, possibly, drop, final, count, owner, sky, catch, interview, noise, wind, neighbor, director, smell, finger, lift, st

5、one 2. 认读词汇 pierce, earring, concentrate, design, opportunity, volunteer, local, mess, newsletter, obey, achieve, realistic, taught, Kathy 3. 词组 get in the way, care about, instead of, stay up, concentrate on, at present, old peoples home stay up, be strict with, the other day, learn from, at presen

6、t, be good for, English-English Dictionary 语法 should + be allowed to do 英语有两种语态：主动语态和补动语态主动语态表示主语是动作的执行者,被动语态表示主语是动作的承受者Cats eat fish. （主动语态）猫吃鱼。 Fish is eaten by cats.(被动语态)鱼被猫吃。被动语态的构成：由“助动词be 及物动词的过去分词”构成。助动词be 有人称、数和时态的变化，其变化规则与be 作为连系动词时完全一样。时态被动语态结构例句一般现在时am are +过去分词is English is spoken in ma

7、ny countries.一般过去时was +过去分词were + 过去分词This bridge was built in 1989.情态动词can/shouldmay +be+过去分词must/The work must be done right now. 被动语态的用法：当我们不知道谁是动作的执行者，或者没有必要指出谁是动作的执行者，或者只需强调动作的承受者时，要用被动语态。【课时分配】：第1课时：Section A (听说达标1) 第2课时：被动语态第3课时：Section A （语言综合运用及提高）第4课时：Section B (听说达标1)第5课时：Section B （语言综合

8、运用及提高第6课时: Self-check第7课时: Reading 第8课时: 单元知识整合及运用第1课时：Section A (听说达标1)【学习目标】1、Section A 1a2c2. 进行听力强化训练. 能够进行听力内容转述。知识目标：1.谈论学生在生活、学习中被允许和不被允许做的事情，叙述同意或不同意的理由2. 掌握词汇 pierce, license, silly, earring, instead of3. 掌握句型 I dont think 16-year-olds should be allowed to drive I agree./I disagree.Do you t

9、hink teenagers should be allowed to work at night? Yes, I do./No, I dont.4. 掌握语法 含有情态动词should的被动语态结构：主+should be allowed to do sth技能目标：能用被动语态表达实际生活中的情景。情感目标：Enable the students to understand some strict rules they have to follow.【教学方法】Listen，pairwork and discuss【学习过程】【自主学习案】：中译英1）选择他们自己的衣服 _ 2）允许某人做

10、某事 _3）(应该)被允许做某事_ 4）获得某人驾驶执照_5）有兼职工作_ 6）16岁的学生/孩子(复数) _7） 钉耳洞 _ 8）使.被做_9）剪他的头发_ 10）和某人去购物/商业街_11）停止戴那个愚蠢的耳环_ 12）似乎做某事_13）看起来酷_ 14）花时间与某人在一起_【预习小结】： 【群学学案】：1、听1b录音.回答下列问题。1）Where is Anna going? 2）Can Anna go to the mall in Johns car? 3）How are they going there? 2、听1b中孩子们谈论的是否该做的事情。根据所听录音，将1b中的判断的三个句子

11、是否正确。【观察与思考】：通过刚才的听力训练，请你来总结一下：怎样表达允许和不被允许做得事情 。并且给出原因 结构来表达。3、Pairwork: 根据你总结的句式，仿照1c 对话，两人一组，试着练习下面的句型， A: I dont think .should (not) be allowed to. B :I agree/disagree. They are.4、熟读2a的六个句子。5、听2a录音，2a中的问题有哪些哪些句子是Kathy 的想法，Molly是否同意？请在想法前打（），圈出agree或disagree 。6、听2b录音，从2b的句子中找到2a中Kathy和 Molly 各自的原因

12、。并排出听到的顺序。【当堂训练案】（一）Writing , Use “I agree” or “I disagree”. fill in the blanks. Example： A：I think teenagers should work as much as they want. B：I disagree. They need time to study and rest.1. A：I think teachers should never give tests on Mondays. B：_. No one wants to study on the weekends.2. A:I t

13、hink she should stop wearing those big earrings. She looks silly. B：_. I like those earrings. She looks cool.3. A：I think her hair looked better when it was straight. B：_. I really like her curly hair.4. A：I think John works too much. Hes only sixteen. B：_. He shouldnt work on school nights.5. A：I t

14、hink we should be able to hang out with friends after school. B：_. I like being with my friends before I go home.(二)根据首字母完成单词1Peters favorite subject is physics .He never feels s_ in physics class .2. The young man got his driving l_last month .Now he can drive his car himself.3. The teacher always

15、tells us the i_ of studying in the class meeting every week .4. My father has been a m_ of the party for nearly 20 years .5. In the snow disaster last year ,all the soldiers didnt c_ about themselves but the safety of others.(三) 用括号中所给词的正确形式填空（10分）6.I think the books should be_（buy）by us.7.They talk

16、 instead of_（run） in the park.8.I_（allow） to go shopping with friends on Sundays.9.The bell is ringing. Stop_（talk）. 10.Dont get your ears_（pierce）.SummaryGet Ss first to read out the statements in Grammar focus and then do some excises.1.不应该允许青少年玩电脑游戏_2.应该允许学生与朋友一起学习_3.不应该允许中学生有兼职工作_【观察与思考】 用什么句式对它

17、们进行评价？请参照2b内容进行总结，并把这些句式记录下来。1、Teenagers should be allowed to choose their own clothes.【拓展】 be allowed to do sth. 被允许做某事（被动语态）如：【展示】：LiLy is allowed to go to Qinzhou. 莉莉被允许去钦州。 =_【拓展】 allow sb. to do sth. 允许某人做某事（主动语态）如：【展示】： Mother allows me to watch TV every night. 妈妈允许我每晚看电视。 = allow sb to do sth

18、 允许某人做 allow doing sth 允许做2. I dont think twelve-year-olds should be allowed to get their ears pierced. 我认为不应该允许12岁的孩子穿耳孔. 1）该句是think的 从句，而且是否定形式，否定前移。当主句用一般现在时态时，从句可以用任意时态；当主句用过去时态时，从句则要用相应的过去时。从句可以用情态动词。【展示】我认为学生不能再学校穿自己的衣服。 2）get their ears pierced 穿耳洞【拓展】get sth. done(过去分词)；have sth. done让/使（别人）

19、做某事 如：【展示】： 我让别人修好我的车 =_ =_ I want to have my hair cut. 我要理发.3. He doesnt seem to have many friends. =It seems that he doesnt have many friends. =He seems not to have many friends.【拓展】看起来好像sb. seem to do sth. = It seems that +从句【展示】： 他看起来好像很伤心。=_ =_ =_ _【拓展提升案】：I. 选择题( )1. (中考题再现)Students _ slippers

20、 when they are at school.A. dont allow to wear B. are not allow to wearC. are not allowed to put on D. are not allowed wearing( )2. Students _ to use E-mail English in everyday writing. A. may not B. cant C. shouldnt D. shouldnt be allowed ( )3. _ shouldnt be allowed to drink wine.A. Sixteen year ol

21、d B. Sixteen-years-old C. Sixteen-year-olds D. Sixteen-year-old( )4. He met an old friend on his way home and he _ to him.A. stopped talking B. stopped to talk C. stops talking D. stops to talk( )5. The music sounds _. A. good B. well C. nicely D. beautifully( )6. I need time _ my computer. A. to me

22、nd B. mending C. mend D. mended( )7.There is something wrong with my bicycle, so I must _ . A. get it mend B. get it mended C. get it mending D. get mend it( )8.I will never give up learning English . - I wont ,_.A. also B. too C. either D. neither II.句型转化。1. I think you should get up early.(变为否定句)

23、I _ _ you _ get up early.2. He is too young to go to school.(同义句) He isnt _ _ to go to school.3. Parents should allow children to choose their own hobbies.(被动语态)Children _ _ _ _ choose their own hobbies.4Bill failed the English exam last week(同义句) Bill _ _ the English exam last week5. Trees must be

24、planted in spring.(改为一般疑问句) _ trees _ _ in spring?6. I d like to answer your question in another way.(改为同义句) Id like to _ _ your questions in another way.【课堂反思】1.我的收获_2.我的疑惑_第2课时 被动语态1.“语态”表示主语和谓语动词之间的关系。英语中有“两态”的说法，即主动语态和被动语态，本单元中反复出现的shouldbeallowed就是一个含有情态动词（should）的被动语态。先看几个基本概念：主语是动作的发出者为主动语态；主

25、语是动作的接受者为被动语态；只有及物动词才有被动语态。2.被动语态的构成（1）动作的接受者成了句子的主语，就应该用被动语态。一般现在时的被动语态为：主am/is/are（not）过去分词一般过去时的被动语态为：主was/were过去分词如：Butterismadefrommilk. Thishousewasbuilt100yearsago.以前我们学过的was/wereborn生于，就是一个被动语态，born是个过去分词（bear）Whenwereyouborn?Iwasbornin1989. 如果要特别强调动作或行为的执行者，句子后面需接by，译为“被（由）” 如：Wewerewokenup

26、byaloudnoise.我们被嘈杂的声音吵醒。（2）现在进行时被动语态的构成为“主语is/am/are+being过去分词”，如： Mycarisbeingrepairednow. Somenewhousesarebeingbuiltnearthepark.公园附近在建一些房子。（3）现在完成时被动语态的构成为“主语have/hasbeen过去分词”，如： Mykeyhasbeenstolen. Mykeyshavebeenstolen. Iamnotgoingtotheparty, Ihaventbeeninvited.（4）含有情态动词的被动语态构成为“情态动词be过去分词”， 如： A

27、notehadbetterbelefttohim. Teenagersshouldbeallowedtoweartheirownclothes 这里我们列举了几个主要时态，那么其它时态呢？ 一般将来时主语willbe过去分词 过去将来时主语would/should+be过去分词 过去进行时主语was/were+being过去分词 过去完成时主语had+been+过去分词 被动语态的时态是由be的时态决定的，be是什么时态，全句就是什么时态，be动词后面的过去分词不变。归纳： 肯定句：主语be+过去分词（by） 否定句：主语benot过去分词（by） 一般疑问句：Be主语过去分词（by）? 特殊疑问句：疑问词