Unit 4 Dont eat in class.Period 3 Section A Grammar Focus-3c教师寄语：No rules, no standards. 没有规矩，不成方圆。 【学习目标】【学习重点】：1、总结归纳Section A部分语法重点；2、并将所学知识学以致用。 【体验学习】：I、预习交流：根据Grammar Focus, 归纳Section A部分语法重点；勾画出重点和疑惑。II、翻译官1. be on time for class_ 2. in class_3. wear a uniform _ 4. 梦想的学校_5. 不必_ III、完成第21页3a,3b。【课堂导学】：I、新课呈现Step1 ReviewReview the new words in Section A.Step2 PresentationRead the sentences in Grammar Focus and try to remember them by heart.Step3 Practice(1) Check the answers in 3a. Read the sentences.(2) Check the answers in 3b. Read the sentences.Step4 ConsolidationMake up five cool rules for a dream school. Vote for the Coolest School. 、合作交流1. 我能总结所学的校规：_ 2. 我能总结情态动词have to 的用法：_【自主检测】：I、精挑细选（ ）1. I have to _ the room every morning. A. clean B. cleans C. cleaning（ ）2. Does she have to go to bed at 9:00? Yes, she_. A. has B. have C. does（ ）3. Dont listen music in the classroom hallways. A. to; andB. to; or C. at; or（ ）4. She lost her bike. She _ walk to school. A. have to B. has to C. has（ ）5. We _to wear the school uniform every day. A. not have B. have not C. dont have II、你来我往：将下列句子搭配成对IIA. No, we cant.B. No, he doesnt.C. That sounds good.D. Sorry, Mr. Green.E. Well, we have to wear the school uniform. I （ ）1. Dont be late for class next time, Helen. （ ）2. What are some of the rules?（ ）3. Can we listen to music in the classroom?（ ）4. Lets have some bananas!（ ）5. Does he have to go now? 【快乐链接】 Lets chant together! Dont, dont, dont, dont eat in class; Dont, dont, dont, dont wear a hat; Dont, dont, dont, dont be late for school; Dont, dont, dont, dont run in the hallways.【学习体会】 成功&收获: 失败&不足: