1、Unit 4Dont eat in class （第四课时） Learning Goals 1. Strengthen “dont“ imperative sentence, and can guide the general question of guide. 2.Let the students know what should do and what should not do, and why do or do not. Reviewing At least one pair of students role-plays the conversation in Period 2 in
2、 front of the class. Pre-reading Activities Read the book and put the Chinese into English or put the English into Chinese . 1. 现在起床，整理你的床铺。_ 2. 晚饭后，我也不能放松。_ 3. 在我看电视前，我必须读书。_ 4. 我们不得不遵守它们。_ 5. 我不想让猫抓到我。_ 6. I have to keep my hair short. _ 7. I cant play with my friends or watch TV because have to d
3、o my homework. _ 8. I can t relax on weekends either. _ 9. My grandpa always tells me I cant be noisy. _ 10.My grandpa is strict with me,but I think its best to follow the rules ! _ Warming-up and leading in T: Do you have any rules to follow at home ? Ss: Yes. T: Do you think it good for you ? S1:
4、Yes, I think so. S2: No, I dont think so. 2a When you are unhappy about something , who do you like to talk to ? While-reading Activities Read for the general idea of 2b The general idea of the letters is that _ . A. There are many rules for Molly B. Dr. Know wants to help Molly C. Molly asks Dr. Kn
5、ow for some help and Dr. Know gives her some advice Read for the specific ideas of 2b 2b1 Read the first letter. Answer the questions. 1. Why isnt Molly Brown happy? 2. What cant she do in class? 3. When does she have to be in bed? 4. What does she have to do before she can watch TV? 5.Why cant Moll
6、y play baseball after school ? 2b2 What advice does Dr. Know give Molly ? Read the second letter and write down the advice. Advice 1. 2. 3. 2c Read the letters again and complete the sentences with have to / must, can or cant. Post-reading Activities Retell the letters according to the chart above i
7、n front of the class. Dear Molly, I know you _ . People always _ us, “Dont do this!” or “You cant do that!” But _ about it, Molly. There are a lot of things you _ do. You can _ basketball on weekends. You can _ TV after you read a book. Parents and schools are sometimes _ ,but remember, they make ru
8、les to help us. We have to _ them. Good _ ! Dr. Know 3a Complete Zhao Peis letter to Dr. Know using have to/must, can or cant. 3b Complete the chart with the rules in your home and school. Check the rules you think are unfair. 3c Write a letter to Dr. Know. Tell him about all the rules and how you f
9、eel about them. Emotional experience T: Do you have to follow many rules in your home and school? Ss: Yes. T: Do you like them? Ss: No, we dont. T: I know how you feel. People always tell us , “ Dont do this!” or “ You must do that!” But think about it, boys and girls. There are lots of things you c
10、an do. Remember, parents and school make rules to help us to be better. We should follow them. Do you think so? Ss: Yes. Inquiry into knowledge by translation 一、 There are too many rules. 二、 _ 辨析：too much, too many 与 much too Too much 和 too many 均有“_”之意，_ 修饰不可数名词，_ 修饰可数名词；much too 意为“_” ，修饰 _ 。如： 屋子
11、里烟太多。 There is _ _ smoke in the room. 动物园中人太多。 There are _ _ people in the zoo. 这块手表太贵了。 The watch is _ _ expensive. 三、 Dont leave the dirty dishes in the kitchen! _ leave 此处用作及物动词，意为“_” ，常与表示地点的介词短语连用，表示 “_”。 leave 也可用作及物动词或不及物动词，意为“离开” 。如： 我经常把钥匙忘在家里。 _ 我们下午五点离开学校。 _ 四、 At school , we have more ru
12、les-dont be noisy, dont eat in class, _ 1. more 意为“_” ，此处是 many 的比较级，修饰可数名词_ 形式。它 也是 much 的比较级，修饰_ 名词。如： 她有更多的书。 She has _ _ . 有更多的钱。 He has _ _ . 2. noisy 是形容词，意为“_” ，其反义词为 _ 。noise 是名词，意为 “_” ；noisily 是副词，意为“吵闹地” 。 用 noise 的适当形式填空。 Dont be _ . Be quiet , please. Dont make so much _ ! My little bro
13、ther often cries(哭) _. 五、 Parents and schools are sometimes strict, but remember, they make rules to help us. _ 1. strict 是形容词，be strict with sb.意为“_” ； be strict in sth.意为“_” 。如： 我父母对我要求严格。 My parents _ _ _me. 我的老师对他的工作要求严格。 My teacher _ _ _ his work. 2. remember 意为“_” ，其反义词是_ 。 辨析：remember to do s
14、th. 与 remember doing sth. remember to do sth.表示“记着去做某事” ，说明事情_； remember doing sth 表示“记得做过某事” ，说明事情_ 。如： 当你到了那里，记着给我打电话。 _ _ call me when you arrive there. 我记得在这个城市见过他。 I _ _ him in the city. The end-of-class test 一、 用所给单词的适当形式填空。 1. I must _ (read) a book before going to bed. 2. He _ (have) to go t
15、o bed before 10:00. 3. Boys in our school must keep their _(hair) short. 4. We can _ (relax) after class. 5. Theres so much _ (noisy) in the classroom. 二、句型转换。 1. You cant take your computer game to school.（改为祈使句） _ _ your computer game to school. 2.Watch TV after school.（改为否定句） _ _ TV after school.
16、 3.After school, we must clean the classroom. （改为同义句） At school, we _ _ clean the classroom. 4.She have to clean my room. （改为一般疑问句） _ she _ to clean your room? 5.You can eat in the classroom. （改为否定句） （改为一般疑问句） 三、翻译下列句子。 1.你十点前必须去睡觉吗？ 2.不要把脏衣服放在床上。 3.读完书后，你可以打篮球。 4.他的父母对他很严厉。 5.他们制定规则是为了帮助我们。 Unit 4
17、Dont eat in class . Period 3 （ Section B 2a3b ） Things I have to do Things I cant do Can you help me? I must get up early at I have to go to the 教学探讨与反思： 本课承接上几节课的内容，以练习为主，不布置特定的写作作文，但在课堂上对规则相关 的写作进行分析，进一步锻炼语言的运用能力。通过一系列的填空题、用词造句等，将本 单元所学的词汇、句型，特别是“dont”引导的祈使句、can 引导的一般疑问句等巩固 深化，同时努力培养学生正确的价值观念，知道哪些
18、事情应该做，哪些事情不应该做，以 及做或不做的原因。 使用建议： 建议学生课后了解一下学校的校规，教师为学生提供一些校规校纪，要求学生写出为什么 遵守校规校纪，在写作中巩固所学知识。 Key to exercises: 一、用所给单词的适当形式填空。 1. read 2. has 3. hair 4. relax 5. noise 二、句型转换。 1.Dont take your computer game to school. 2.Dont watch TV after school. 3.At school, we have to clean the classroom. 4. Does
19、she have to clean your room? 5. You cant eat in the classroom. Can we eat in the classroom? 三、翻译下列句子。 1. Do you have to go to bed before ten oclock ? 2. Dont leave the dirty clothes on the bed. 3. You can play basketball after you read a book. 4. His parents are strict with him. 5. They make rules to help us.
