河南省郑州市第九十六中七年级英语 Unit 12 Don’t eat in class Section B 2 课件 人教新目标版

1、,Unit 12,Dont eat in class.,Section B,1.能使用目标语言制定并讨论校园内一些 公共场所的规则 2. 给父母写一封建议信,教学目标,3a. Read the letter and write the list of rules in Zhao Peis house.,Dear Dr Know, Im not happy. I have too many rules in my house. I have to get up at six oclock every morning. I cant meet my friends after school bec

2、ause I have to do my homework. I cant watch TV on school nights. And I have to be in bed by ten oclock. On weekends, I have to clean my room and wash my clothes. Then I have to help my mom make dinner. Later I have to go to the Childrens Palace to learn the piano. I never have any fun.What can I do?

3、 Zhao Pei,Dear Dr Know, Im not happy. I have too many rules in my house. I have to get up at six oclock every morning. I cant meet my friends after school because I have to do my homework. I cant watch TV on school nights. And I have to be in bed by ten oclock.,On weekends, I have to clean my room a

4、nd wash my clothes. Then I have to help my mum make dinner. Later I have to go to the Childrens Palace to learn the piano. I never have any fun. What can I do? Zhao Pei,1. get up at 6 oclock 2. dont meet her friends after school 3. do her homework after school 4. dont watch TV on school nights 5. be

5、 in bed by ten oclock 6. clean her room and wash her clothes on weekends 7. help her mom make dinner 8. go to the Childrens Palace to learn the piano,Zhao Peis family Rules,I have too many rules in my house. too many +可数名词的复数（太多的） too much +不可数名词 如： There are too many people in the supermarket. 超市里有

6、太多人了。,Explanation,Dont give him too much money. 不要给他太多钱。,after / later,1）after +时间点 在 之后 ， 如：Heleftthereaftertwooclockthatafternoon 那天下午两点以后，他离开了那儿。 2）时间段 + later 在之后、后来， 如： Threedayslaterhegot toBeijing 他三天以后到达了北京。 He didnt work hard. Later he became a begger(乞丐).,And I have to be in bed by ten ocl

7、ock. in bed (人)卧病在床；睡觉 on the bed (人、物)在床上 如： Jack is ill in bed. 杰克卧病在床。 by 介词，在前；到为止= not later than 如： We have to arrive at school by 7:00 tomorrow morning. 明天早上七点前我们必须到学校。,Explanation,3b. Do you know the rules for the school library?,No school bags!,No talking!,No wet umbrellas!,No listening to

8、music!,No food!,No talking! “No + 名词 / V-ing形式”表示“禁止或不许做某事”。此类句型常用于一些警示语中，相当于一个否定祈使句。如： No photos! 禁止拍照！ =Dont take photos! No smoking! 禁止吸烟！ =Dont smoke!,Explanation,List the rules of the Jones family.,FAMILY RULES 1.Dont talk loudly at home. 2._ 3._ 4._ 5._ 6._,Family Rules Dont talk loudly at hom

9、e.,Dont watch TV late at night.,Dont eat on the bed.,Clean the bedroom on Saturday.,Dont sleep too late on Sunday.,Dont play guitar late at night.,List the rules for public place.,PUBLIC RULES 1.Dont talk loudly. 2._ _ 3._ 4._ _,Turn off the lights when you leave the room.,Dont waste water.,Dont eat

10、 and read at the same time.,Dear parents, We know you love us, though we sometimes have different opinions. You just want us to be good. But now we grow up and hope to do things in our way. We should respect each other. Would you like to have a look at the suggestions? 1. Please dont smoke in the ho

11、use. 2. 3. Love, kids,I have too many rules in my house. 我家有太多的家规。 (1) 动词have是个用法较活的词, 表示“有”, 第三人称单数形式是has。 在英国英语中, have意为“拥有”。构成疑问句时把have提到主语前面,Explanation,表示否定时,在其后面加not,可缩写为havent。如： -Have you a pen? 你有钢笔吗? -Yes, I have. But I havent a new one. 是的, 我有。但我没有新钢笔。,在美国英语中, 除上述用法外, 还可以用助动词do/does 来构成疑问

12、句和否定句。如: -Do you have a kite? 你有风筝吗? -Yes, I do. 我有。 He doesnt have anything. 他没有任何东西。,注意区别have和there be: have与there be 都可以作“有”解。 have用来表示各种关系的“所有”,身上“具有(说明人物的外观)”和整体与局部的“含有”。如: I have a good friend. 我有一位好朋友。,Has the book a red cover? 这本书的封面是红色的吗? there be表示存在的关系,表示某处有某人或某物时常用这种句型。如： There are two b

13、ikes under the tree. 树下有两辆自行车。 There are forty students in our class. 我们班有四十名学生。, 当表示整体与局部的“含有”时或者是难以判断“有”是所属关系还是存在关系时, have和there be均可使用。如表示“一年有十二个月”: A year has twelve months There are twelve months in a year.,注意: 在there be结构中, 如果主语不止一个, 谓语动词往往和与之最接近的主语在数上保持一致, 即我们常说的就近原则。如:,There is a pen, two pe

14、ncils and four books on the desk. 桌子上有一支钢笔, 两支铅笔和四本书。 There are two maps and a picture on the wall. 墙上有两张地图和一幅画。,(2) too many rules “太多的规定”, 其中too many 用来修饰可数名词rules。 如: He has too many friends to meet. 他有很多朋友要见。 修饰不可数名词时, 要用too much 如: We have too much work to do. 我们有许多工作要做。,2. And I have to be in bed by ten oclock . 十点钟前我就得上床睡觉。 (1) have to表示“必须, 不得不”的意思,表示客观的需要, 后接动词原形。 dont have to表示 “不必”。,(2) have to, has to, had to的疑问句和否定句要使用借助词do, does或did 如: -What do we have to do? 我们必须做什么事? -You have to finish your homework. 你们必须完成作业。,-Do you have to come here by 8:00 tomorrow? 你们明天八点钟之前必须赶