分層施教教學(xué)設(shè)計石清玲

1、 分層施教，促進合作探究 教學(xué)設(shè)計 石清玲 人教版八年級英語下冊 Unit3 Could you please clean your room ? The sixth period (Section B2a-2e ) (P22-P23)教學(xué)目標：(Teaching aims and demands) A: 翻譯和掌握2b全文內(nèi)容，順利完成2c和2d任務(wù) B:; 能順利完成2b的閱讀任務(wù)，理解閱讀內(nèi)容。 C: 識讀2a,2b,2c,2d中出現(xiàn)的單詞，詞組和句子。德育目標：(Moral objects)Housework is a big work to do , so students shou

2、ld help parents to do the housework . 教學(xué)重點：Teaching Key Points Enable students to understand the main idea of the passage by skiing and show the different opinions about doing chores .教學(xué)難點：Teaching DifficultiesLearn how to find the main idea of the passage by skiing and say their opinions about doin

3、g chores .教學(xué)過程：Teaching procedures:第一步 復(fù)習(xí)鞏固Task 1.Have a dictation .(Words and Phrases) Task 2.復(fù)習(xí)“Could you please .?”and “Could I .?”句型的用法。( Grammar )Task 3.Exercise(見練習(xí)冊由學(xué)生講解)第二步 明確分層學(xué)習(xí)目標學(xué)生讀本節(jié)課的目標，了解所要學(xué)的內(nèi)容和目的。 A: 翻譯和掌握2b全文內(nèi)容，順利完成2c和2d任務(wù) B:; 能順利完成2b的閱讀任務(wù)，理解閱讀內(nèi)容。 C: 識讀2a,2b,2c,2d中出現(xiàn)的單詞，詞組和句子。第三步 自主學(xué)

4、習(xí)成果展示認真讀課本P22-23后，展示以下自學(xué)成果（B）短語：help out with chores at home解決家務(wù)活, these days 當今,have enough stress from school來自學(xué)校足夠多的壓力a waste of the time浪費時間,in order to 為了, get good grades獲得好成績,get into a good university就讀好的大學(xué),Provide.for.為.提供. ,mind doing sth介意做某事, depend on依靠 , spend on 花費,develop childrens i

5、ndependence 發(fā)展孩子的獨立性 , as a result 結(jié)果,(A)句型：1.The earlier kids learn to be independent,the better it is for their future . 孩子越早學(xué)會獨立，對他們的未來就會越好。 2.There is no need for children to do housework now .孩子沒有必要現(xiàn)在去做家務(wù)。設(shè)計意圖：在進入閱讀之前，讓學(xué)生通過課前自主預(yù)習(xí)展示活動解決詞匯問題，為下面讀的活動做鋪墊。第四步 合作探究Task1: 理解并在組內(nèi)回答2a中的問題。2a Discuss the

6、 questions with your partner.(C) 1. What do you often do to help your parents at home?I often do the dishes/ .(C) 2. Do you think kids should help out with chores at home?Yes,I do . / No, I dont.(B/A) Why?Task2: 完成2b的閱讀任務(wù)，組內(nèi)討論完成2c的任務(wù)，檢查完成情況。2b Skim the following letters. Which one agrees and which o

7、ne disagrees?Explain :SkimmingThis means looking quickly through a piece of writing to find the main idea without reading every word. It is still a good idea to read the first sentence in each paragraph a little more carefully.(1).請同學(xué)們使用快速閱讀的方法讀這兩封信，完成下列任務(wù)(C)1. Ms. Miller thinks kids should do chore

8、s at home. F2. According to Ms. Millers letter, she thinks housework is not a waste of kids time. F3. Ms. Miller and Mr. Smith have different ideas on doing chores. T4. Mr. Smith thinks it is useful to do chores. T 2c According to Ms. Miller and Mr. Smith, what are the pros and cons about kids doing

9、 chores? (A)Pros（贊成） Doing chores helps to develop childrens independence and-teaches children how to look after themselves.-It helps them to understand the idea of fairness.-The earlier kids learn to be independent,the better it is good for their future. Cons（反對）Housework is a waste of childrens ti

10、me.-children already have enough stress from school.-Children should spend their time on their schoolwork in order to get good grades and get into a good university.-When they get older, they will have to do housework so theres no need for them to do it now.-It is the parentsjob to provide a clean a

11、nd comfortable environment at home for their children.設(shè)計意圖：通過小組合作學(xué)習(xí)方式弄明白兩封信的內(nèi)容，再次理解在2c中所填寫的答案2e Discuss the questions with a partner.(B)1. Which letter do you agree with? Why?Mr.Smiths letter.Because doing chores.2. What would you say to the person who wrote the letter you dont agree with?The earlie

12、r kids learn to be independent, the better it is for their future .第五步：拓展提升 2d 學(xué)生翻譯2d的短語，教師點撥，學(xué)生造句展示，教師點評，掌握這些短語的用法。Write one sentence with each phrase from the letters.(B)1. a waste of time Playing computer games is a waster of time.(A)2. there is no need forto There is no need for him to come so e

13、arly.(B)3. do not mind I dont mind opening the windows.(B)4. spend time on She spent much time on basketball.(B)5. in order to In order to catch the early bus, he got up early.(A)6. it is not enough to It is not enough to just write the new words.(A)7. the earlier the better The more you exercise,th

14、e healthier you are.思路點撥：在教師的點撥下，對學(xué)生來說已降低難度；讓學(xué)生在規(guī)定時間內(nèi)完成造句任務(wù)，能使學(xué)生的完成效率提高。第六步：評價、小結(jié)學(xué)生陳述本節(jié)課所學(xué)到的知識點(C) 短語：help out with chores at home解決家務(wù)活,these days 當今,have enough stress from school來自學(xué)校足夠多的壓力A waste of the time浪費時間,in order to 為了,get good grades獲得好成績,get into a good university就讀好的大學(xué),spend on 花費,Provi

15、de.for.為.提供. ,mind doing sth介意做某事,depend on依靠 develop childrens independence 發(fā)展孩子的獨立性 ,as a result 結(jié)果,(B) 句型：1.The earlier kids learn to be independent,the better it is for their future .孩子越早學(xué)會獨立，對他們的未來就會越好。2.There is no need for children to do housework now .孩子沒有必要現(xiàn)在去做家務(wù)。第七步：達標測評1.Would you mind _l

16、ending_ (lend) me your dictionary?2.Its w_aste_ (浪費）to throw away glass,paper and metal.3.That company p_rovide_ (提供) poor children with 3000 dollars last year.4.對學(xué)生來說僅僅取的好成績是不夠的。_Its not enoughto just get good grades at school .5. I _A_ some of my free time playing basketball for my school team . A.spend B. cost C. take D. pay 設(shè)計意圖：通過小結(jié)進行鞏固本節(jié)課的知識點，然后當堂檢測對所學(xué)知識的應(yīng)運。作業(yè)布置：1.完成大冊p37-p39的習(xí)題。2.完成大冊和導(dǎo)學(xué)案里下一課時的預(yù)習(xí)任務(wù)