第五周英语Unit3.docx

1、第五周英语Unit3Unit 3 .Could you please clean your room ？导学案 第1课时 (Section A 1a-2d) 总课时：_教学内容Make polite requests; Ask for permission教学目标：1.掌握并灵活运用本课的重点词汇rubbish fold sweep floor mess2.重点短语sweep the floor, work on, finish doing, take out the rubbish3.听懂“请求做家务活动”的相关话题及文章；学会有礼貌地提出请求和请求准许。教学重难点：情态动词could 表示

2、有礼貌的请求许可或提出要求的用法。一、创设情境，激情导入A: What chores does he do every day?B: He every day. （ppt.配合展示） 二、【助学点拨】:1. take out 带出去,取出，“把带出去”eg. Please take out a piece of paper. My father is taking me out to go for a drive. take 有关的短语:(1) 脱下；（飞机）起飞 _ Please take off your coat, Its warm here. The plane took off at

3、 9:00 am.（2）把.带到._ (3) 带某人去散步_ （4）运动，锻炼_ （5）take ones time 不用急，慢慢来（6）乘坐公共汽车_ （7）轮流，替换_（8）做某事花费某人多长时间_2. work on 从事，忙于eg.He has worked on his company for tenyears.3.help out with sth 给予帮助eg.You always watch TV and never help out with the house.4. any minute now (second, moment ,time)随时，马上eg. The gues

4、ts are arriving any time now but we are still not ready.5. Two hours of TV is enough for you.两个小时的电视对你是足够的。eg. Ten years is a long time.6.mess 常作可数名词单数，意为“杂乱，不整洁” make a mess搞成一团糟eg.The room was in a terrible _ . 房间里脏乱不堪。eg.The children made a _ in the living room. 孩子们把起居室弄得很乱。三自主学习，自我提高自主学习本课内容完成下列

5、练习1.My mother told me to_(打扫) the floor every day.2.Dont put your answer on the chair._(折叠) it and put it on the bed.3. Jack,can you help me c_ the living room?4. What a m_you made! Youd better clean it up before Mum gets home.5.Lets t_out the rubbish and put it in the trash bin.短语1._洗餐具 2._ 倒垃圾 3.f

6、old the clothes_4.sweep the floor _ 5.make your/the bed _6._打扫客厅 7._没问题8._ 出去吃饭 9.stay out late _10.go to the movies _ 11.get a ride _12.work on_ 13._做完某事 14._ 干净又整洁四语法探讨：1）Could you please + v. ?以Could 引导的疑问句，表示有礼貌地提出 。应答： 肯定式： Yes, sure. 否定式： Sorry, I cant. 2） Could I + v. ？ 表示有礼貌地 。应答： 肯定式： Yes,

7、sure. 否定式： Sorry, you cant. 五知识拓展：用英语写出其他的请求别人或请求许可的句式：For example: Will you please ? 六、检测反馈，巩固提高。1.-Could you please sweep the floor? _.Im busy babysitting my sister.A.Sorry,you cant B.Yes, sure C.Yes,I can D.take care of2.It will be hard for him to get in the morning if he_to bed too late.A.goes B

8、. went C. will go D.have gone3.-Ted, could you please_the trash. Of course,Mom.A. take after B.take off C.take out D.take care of4.-Could you buy_useful books for her? Sorry, but I dont have_money.A.some;any B. any; any C. some; some D.any; some5.Your English book is in your backpack. Please_and rea

9、d it.A.taking out it B.take out it C. take it out D.taking it out第2课时 (Section A 2a-2d) 总课时：_教学目标：1.掌握并灵活运用本课的重点词汇rubbish fold sweep floor mess2.重点短语sweep the floor, work on, finish doing, take out the rubbish3.听懂“请求做家务活动”的相关话题及文章；学会有礼貌地提出请求和请求准许。教学重难点：情态动词could 表示有礼貌的请求许可或提出要求的用法。一自主学习Step1、Before

10、listening1. 交流、检测课前准备的情况，写出你的问题。2. 学生看课本1a，小组核对答案。Step2、While listening1.Activity 1听录音完成1b，小组核对答案 What kinds of chores do Peter and his mother do?Peter _ _ _ Peters mother _ _ _2. 读2a中的句子，听录音，完成2a.3. Listen 2b again. Why does Peters father say “no”? Draw lines to the reasons in the chart.和同伴讨论一下吧！Ac

11、tivity 2.listening (2a 2b) What does Peter want to doWhat does his father say?What is the reason?4. 听录音并跟读，注意模仿语音语调。观察与思考：对话中以Could 引导的疑问句，表示_。如果接受对方的邀请我们可以回答_.如果拒绝对方的邀请，一般不直接说_,而应该说_以示礼貌.Step3、After listening 1. 表演对话。参考句型： A: Could you please clean your room? B: Of course.Yes, sure. A:Could you ple

12、ase do the dishes? B: Sorry,I cant.I have to do my homework.2. Pairwork 2c.A：Could I use your computer ? B：Sorry, Im going to work on it now.A：Well, could I watch TV? B：Yes, you can. But first you have to clean your room.二、合作探究1.小组合作演练1c中的对话。2.听力理解，完成1b,2a,2b，核对答案。3.知识点探讨，在课文中标出知识点出处，并总结重点知识，并和全班交流。

13、1).Could you please? 委婉语气，礼貌地提出请求“请你可以吗？” 肯定： Certainly./Of course./With pleasure/No problem.否定：Sorry,I cant./Sorry,Im afraid I cant.2).take out the rubbish倒垃圾 take out “把拿出去” v.+adv.结构，接代词需放两者中间 take it out， 中考常考：turn on/off / up/down ； put on ；take off； cut up； put off ；try on试穿 mix up混合；pick up捡起

14、 上一单元我们还学过哪些动副结构的短语？_3).rubbish un.垃圾 flod v. 折叠 unfold 展开 sweep 打扫 floor n.地板，楼层 He lived on the third floor.他住在三楼4）.help out 帮忙 help sb.out帮助某人解决难题 help out with sth.帮忙处理某事、三语法探究（主谓一致）One and a half hours is enough. 一个半小时足够了。One of my favorite sports is basketball.我最喜欢的一项运动时篮球【小结】谓语动词与主语要在人称和数上保持一

15、致。Two months_ a long holiday. 两个月是一个长假。Twenty kilos _so heavy. 2 0公斤并不太重。People here _ very friendly. 这儿的人很友好。四、检测反馈，巩固提高。I. 用所给动词的适当形式填空1.The boy needs _(sweep) the floor after school.2.Two years_(be) a long time for me.3.Could you please _(fold) your clothes after dinner, Mary?4.When he finished _

16、(read) the book, his eyes were already full of tears.5.My brothers is to wash the_(dish) in a restaurant.II. 根据提示翻译句子6.请你洗餐具好吗？（could，please）_7.对你来说，两个小时足够了。（enough）_8.如果你不倒垃圾，妈妈会生气的。(will,angry)_第3课时 (Section A 3a-3d) 总课时：_教学目标：1.掌握本课时的新单词：throw， all the time，neither，shirt，as soon as2.理解文章大意，能完成课后的

17、任务。教学重难点：掌握文章大意，理解关键细节一 自主学习Task1快速阅读3a,回答所提问题。Task2在文中找出下列短语，并在书中作上记号。1.welcome sb. _ 2._放学回家e home from work_ 4._ 扔下5.sit down _ e over _ 7.take sb. for a walk _ 8._一直;总是9._ 整日/夜、 10._做家务11.shout back 大声回应 12.walk away _13._分担家务 14._一个舒适的家15._ 惊讶地二、【助学点拨】1.solve vt. solved, solving解决；解答，解释solve a

18、problem解决问题 ; eg. They can the problem easily.他们轻松的解了这个问题。2.(1)asas as +adj(原级)+as as +adv(原级)+as 肯定句用as.as,不用so.as;否定句两者均可使用.例如:I didnt go far you.我走得不像你那么远.They walked far the station.他们步行到了车站.改错:They walked so far as the station.（2）as soon as 尽可能快地 as soon as possible as early as possible （3）as作介

19、词。1)作“如，像”解。eg：They got united one man他们团结得像一个人一样。2)作“充当，作为”解。eg： a writer，he was famous作为作家，他是很有名的。3.（1）neither conj. 也不 pron. 两者都不,neither用作代词，eg.Which one would you like? 你喜欢哪一个？ Neither. 两个都不喜欢。 (注意：) none表示“(三者以上)所有的都不”。eg. None of us are perfect. 人无完人。（2）neither用作连词，常用短语为neither.nor.，表示“既不也不”。

20、 eg.I have time money. 我既没时间也没钱。 （3） neither用作副词，作“也不”解释，放在句末，表示前面否定的内容也适用于另一个人或物，句子须采用部分倒装。此时也可用nor替换neither使用。eg.He isnt coming here, neither am I .eg.I dont like this dress. 我不喜欢这件连衣裙。 . 我也不喜欢。4.Finally（1）表示先后顺序的“最后”、“终于”，通常放在句首。如：The car wouldnt start, so_ we decided to go on foot. 汽车不能发动，所以我们最后

21、决定走路去。同义词、at last, in the end。 5.（1）in surprise 吃惊地eg.I looked at him in great surprise because he changed so much.常用结构：be surprised at sth 对某事感到惊讶2）surprising 形容词，意思是“令人感到惊讶的”。三、合作探究、共同提高Task1.小组合作完成3a,3b中的任务。Task2.利用导学案中的知识点拨，小组合作挖掘文知识点，并在学案上标明重难点。四、成果展示，课堂小结1.小黑板展示交流成果（3b,3c答案） 2.小老师代表交流文中知识点。五、学

22、生质疑，共同解答1.点拨the minute 用法。2.复习asas 用法 3.归纳总结neither 用法六反馈提高：1用所给词的适当形式填空。I really hate_(listen)to the loud music.Neither of his parents_(like)doing chores.Jim spent five hours in finishing_(draw)the picture.The kids saw the robot throw the ball into the box in_(surprised).Toms mother is very busy, s

23、o he needs_(help)out around the house.2根据句意、汉语和首字母提示完成下列句子John, please dont t_(扔)waste paper on the ground.Could you please p_(递)me a cup of tea?The boy often b_(借)some books from our school library.Jenny h_(讨厌)doing homework on Sundays.第4课时 (Section A Grammar Focus-4c) 总课时：_教学目标1.掌握并灵活运用本课的重点词汇pass

24、 borrow lend finger hate chore while2.重点短语pass sb. sth., lend sb. sth., borrow sth. from sb.归纳双宾语用法教学重难点：掌握情态动词could表达有礼貌的提出要求及请求准许的用法一、自主学习，自我提高1.get something to drink _ 2.watch one show _3._ 闲逛 4._ 把某物传给某人 5._把某物借给某人 6.get sth. wet _ 7._讨厌做某事8.do chores _ 9._带顶帐篷来二、合作探究、共同提高Task1.小老师带领大家学导学案知识点拨并

25、合作完成课本3a;3b;3c，发现问题。1.Could you please pass me the salt?你把盐递给我好吗？ pass v.递；传递 pass sb sth=pass sth to sb.把某物递给某人v.经过；通过Stand here and dont let anyone pass. v.通过（测试）He failed his test the first time, but he_ it the second time. 2.Could I borrow that book? 我能借那本书吗？ borrow v.借进；借入3.借用borrow sth. from s

26、b.我一本书也买不起，只好从图书馆借I couldnt afford to buy any, so I_ them _ the library. 4.Could you lend me some money? 你能借给我一些钱吗？lend/lend / v.(lent, lent ) sth (to sb), (sb) sth 借给；借出keep v. (kept)借多久，延续性v.通常和“for +一段时间连用Could 表示can的过去式，表示过去的能力。对其一般疑问句的回答仍用could。 Could Mary read at the age of four? Yes, she coul

27、d.三、成果展示，课堂小结在小黑板上展示交流成果四、学生质疑，共同解答情态动词could的语法【观察】a.Could you please take the dog for a walk?能请你出去遛遛够吗？b.Could I watch one show first?我能先看个节目吗？c.Finally, I could not find a clean dish or a clean shirt.最后，我找不到一个干净的餐具或者一件干净的衬衫。五语法探究a.Could 用于第二人称，表示委婉地提出请求。常用句型为“Could you (please)+_.?”意为“(请)你做好吗？”。肯定回答用：Yes，sure./ Yes, I can./ Of course, I can./ No problem./ With pleasure. 否定回答用：Sorry, I cant. I have to/ Sorry, I m going to/ I am afraid I cant. I have to(翻译)请你浇一下那棵树好吗?(water)很抱歉，我不能。我必须去上学。_