学员 宋剑侠：Unit 3 Teenagers should be allowed to choose their own clothes Period One : Section A 1a--2c 教学设计 Teaching aims 1. Knowledge aims: 1）Ss can use the following words and expressions: pierce, license, silly, earring, instead of, stay up 2）Ss can use the following sentence patterns: Teenagers should be allowed to do homework with friends. Sixteen-year-olds should not be allowed to drive. Do you think sixteen-year-olds should be allowed to choose their own clothes? Yes, I do./ No, I don’t. 2. Ability aims: Enable the Ss to use the sentence patterns to show their own opinions about rules and give reasons 3. Emotional aims: Let the Ss think about if their deeds are right or wrong as teenagers and students, let them know some necessary rules. Important and difficult points：Use “should (not) be allowed to…”to talk about rules. Teaching aids ： CAI and a tape Teaching steps Step 1 warm up 1. Show a sentence on the screen and get students to guess the meaning of it. Rules get things done. 没有规矩不成方圆。 2.Divide the students into 4 groups, and make competitions during the whole class. ( 设计说明: 利用一句谚语来引出课题，告诉学生学习内容是关于规则。分组进行竞赛激发学生的学习热情。) Step 2 lead-in 1 Read the title of this unit, and get students understand it. Let students know how to use the new phrase be allowed to and be not allowed to. ( 设计说明: 目的是告知学生被动语态的用法及其否定形式。) Step 3 practice Show some pictures about rules,and call students to make sentences by using be allowed to and be not allowed to.This activity introduces the key phrase. 1. Make an example sentence. 2. Ask students to make the other sentences. 3. Give marks to each groups. 3 ( 设计说明: 练习被动语态的用法，让学生尽快熟悉关键短语，便于随后的教学。) Step 4 lead-in 2 Add should before the phrase be allowed to, and tell students how to use should be allowed to and shouldn’t be allowed to. ( 设计说明: 加入情态动词should，告诉学生情态动词与被动语态连用的方法。) Step 5 practice Show some pictures about school rules, and call students to make sentences. Then do a match to make complete sentences. This activity aims to let students grasp the key sentences. 1. Make an example sentence. 2. Ask students to make the other sentences. 3. Give marks to each groups. ( 设计说明: 图片所展示的都是学生熟悉的校园规则，贴近生活方便组织语言。) Step 6 pairwork Show two short conversations on the screen, and ask students to imitate to make their own conversations. 1. A: I think students should be allowed to drink beer, do you agree with me? B: No, I disagree. That is bad for their health. 2. A: I think teenagers shouldn’t be allowed to get ears pierced, what about your opinion? B: Yes, I agree. That’s too silly. 1. Call students to read the example conversations. 2. Ask students to make theirs. 3. Give marks to each groups. ( 设计说明: 双人练习扩大活动范围，让多数学生都紧张起来，主动学习目标语言。) Step 7 write rules Show four different places on the screen, and let students work in four, choose one place from the pictures, and make rules for it.( like hospital rules, cinema rules, meeting room rules and library rules) 1. Call some students to show their works. 2. Give marks to each groups. ( 设计说明: 由说到写，提高学生的语言综合运用能力。) Step 8 homework I am the owner in my world! 我的地盘我做主。Students are the owner of school, ask them to make new school rules for themselves. ( 设计说明: 巩固综合本节课的内容，让学生学有所获。) The Bb design 0 2018-01-16 10:49
