Unit 2 Point to the desk.教学设计

Section C

Section C needs 1 period. Section C需用1课时。

The main activities are 2a and 5. 本课重点活动是2a和5。

Ⅰ. Aims and demands 目标要求

1. Learn some new words and phrases: work out, common, come up with, dollar, sell, noon, top, look forward to (doing) sth., hear from 2. Go on learning infinitives: 3. Talk about how to raise money. 4. Learn about how foreign students raise money for field trips. Ⅱ. Teaching aids 教具

小黑板/录音机/ Section B, 2的图片

Ⅲ. Five-finger Teaching Plan 五指教学方案

Step 1 Review 第一步 复习(时间: 5分钟)

复习Section B的内容，导入新课并完成3。

1. (师生问答，复习Section B的内容。学生掌握work out。) T: Miss Wang and her students are going on a 3-day visit to Mount Tai. Yesterday Kangkang booked train tickets for hard sleeper. How much does a ticket cost? (板书) work out 算出，解决

2. (板书下列算式，让学生根据section B的内容算出结果。) (大多数学生都想从家人那里拿钱，只有少部分学生想通过自己的努力去筹钱，教师提示外国学生一般是自己想办法去筹钱。) T: Yes. You can get money in many ways. But in Canada and America, children usually make money by themselves. They don’t get it from their family members. If you were them, what would you like to do to raise money? You can discuss in pairs, and then share your ideas with your classmates. (学生讨论后)

(学生的回答是各种各样的，教师用不定式句型总结一下他们的筹钱方式，并完成3。) T: Yes. We have many ways of raising money. We can sell old books to raise money. We can put on a show to raise money…

(板书) T: Which is the best way to raise money? Ss: The best way to raise money is to…

T: Yes. We can raise money in different ways. What about Helen? Helen doesn’t have enough money for her trip. She is worried. Let’s listen and find out how Helen can get money for her trip. Step 2 Presentation 第二步 呈现(时间: 10分钟) 呈现并处理1和2a中的知识点。

1. (放1的录音，让学生找到Jane给Helen提的建议。) T: How can Jane get money for her field trip? Ss: She can raise money by herself. 2. (再听录音，学生跟读，然后让学生3人一组分角色朗读1，并找出疑难点。) (让学生掌握afford并解释难点。) can’t afford, told us not to ask…

3. (让学生操练以达到学会运用的目的。) T: Make similar dialogs according to 1, and act them out in groups. 4. (让学生快速阅读2a，回答问题。) T: We know Jane and her classmates want to raise money. Please read 2a and find out how the Canadian and American students raise money. (核对答案。) T: How do they raise money? Ss: King or Queen for a Day. T: Good work. 5. (让学生再读2a并找出生词及疑难点。教师要求学生掌握：common, come up with, dollar, sell, noon；了解draw和cellphone。然后解释疑难点，教授阅读技巧。)

T: Look at the new words and phrases. (板书并教学生词。) common, come up with, dollar, draw, sell, noon After the tickets are sold, one ticket is drawn. Step 3 Consolidation 第三步 巩固(时间: 10分钟) 巩固2a，完成2b。

1. (让学生再读2a，做2b并划出含有不定式的句子。) T: Read 2a again and finish 2b, and then underline the sentences with infinitives. (请一个学生说出他的答案，全班核对，完成2b。然后让两名学生说出他们找的句子，

其他学生判断他们找的句子是否含有动词不定式。) T: Finished? I need someone to check the answers. (教师核对并板书。) It is very common to raise money in …

… have many special ways to raise money for field trips. It costs each student one dollar to buy a ticket for the draw. … can use the headmaster’s cellphone to call home. 2. (播放录音，学生跟读，注意语音和语调。) T: Read after the tape. Pay attention to the pronunciation and intonation. Step 4 Practice 第四步 练习(时间: 10分钟) 完成4和5。

1. (让学生听4的录音后回答问题。学生掌握top；理解safely。) (板书) safely top T: Look at the sentences in 4 carefully, then listen and mark True (T) or False (F). (待学生听完后，核对答案。完成4。) 2. (阅读并完成5。) T: Now, let’s look at the letter from Maria to Li Wei. First let’s learn the new words and expressions.

(板书) forward look forward to (doing) sth. hear from sb. (让学生注意发音和用法。) T: OK. Read and complete the letter. (学生独立完成以后，请一两名学生说出他们的答案，全班共同核对。) 3. (让学生从信中找出含有动词不定式的句子。) T: Please find out the sentences with infinitives in the letter. (请一两名学生读出他们找到的含有动词不定式的句子，教师给予评价。) Step 5 Project 第五步 综合探究活动(时间: 10分钟) 探究如何筹钱给妈妈买生日礼物。

1. (教师设置场景，给出提示。) T: If next Saturday is your mother’s birthday, you want to buy a present for her. But you don’t have much money. What should you do to raise money? The following questions may help you. (将事先写好问题的小黑板挂在黑板上。) What would you like to buy for your mother? Work out the cost of the present. Which do you think is the best way to raise money? (让学生分成四组讨论，然后每组由一名学生来陈述。方法好、陈述又好的一组获胜。) T: Work in groups of four and discuss what you will do to raise money. 2. Homework: (让学生给他/她的朋友写一封信，信的内容是关于自己要到某地的一次旅行。) Ⅳ. 疑点探究

afford“买得起，(有时间)做，能做”，通常与can, could或be able to连用，尤用于否定句和疑问句。如：Can we afford a new car? affordable adj.如：affordable prices/housing付得起的价格/买得起的