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1、Unit 12Unit 12Dont eat in class.Dont eat in class.3a Read the letter and write the list of rules in Zhao Peis house.Zhao Peis Rules1._2._3._4._Zhao Peis family rules1.get up at six oclock1.get up at six oclock2.cant meet friends after school2.cant meet friends after school3.has to do her homework af
2、ter school3.has to do her homework after school4.cant watch TV on school nights4.cant watch TV on school nights5.has to be in bed by ten oclock5.has to be in bed by ten oclock6.has to clean my room and wash 6.has to clean my room and wash my clothesmy clothes7.has to help her mum make dinner7.has to
3、 help her mum make dinner8.has to learn the piano8.has to learn the pianoDear 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
4、bed by ten oclock.On weekends,I have to clean my room and 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 PeiDo you know the rules for the school library?No school bags!No talking!No wet umbr
5、ellas!No listening to music!No food!The rules for the libraryNo food!No wet umbrellas!No listening to music!No talking!or Dont talk loudly.No school bags!Make the rules for the public places List the rules of the Jones family.FAMILY RULES1.Dont talk loudly at home.2._3._4._5._6._My Family rules Dont
6、 talk loudly at home.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 of the Fraster family.FAMILY RULES1.Dont talk loudly.2._3._4._5._6._Dont watch TV late at nightTurn off the lights when you l
7、eave the room.Dont waste water.Dont sleep too late.Dont eat 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 loo
8、k at the suggestions?1.Please dont smoke in the house.2.3.Love,kids I have too many rules in my house.我家有太多的家规。我家有太多的家规。(1)动词动词have是个用法较活的词是个用法较活的词,表示表示“有有”,第三人称单数形式是第三人称单数形式是has。在英国英语中在英国英语中,have意为意为“拥有拥有”。构成疑问句时把构成疑问句时把have提到主语前面提到主语前面,Explanation表示否定时表示否定时,在其后面加在其后面加not,可缩写为可缩写为havent。如：如：-Have y
9、ou a pen?你有钢笔吗你有钢笔吗?-Yes,I have.But I havent a new one.是的是的,我有。但我没有新钢笔。我有。但我没有新钢笔。在美国英语中在美国英语中,除上述用法外除上述用法外,还可还可以用助动词以用助动词do/does 来构成疑问句和来构成疑问句和否定句。如否定句。如:-Do you have a kite?你有风筝吗你有风筝吗?-Yes,I do.我有。我有。He doesnt have anything.他没有任何东西。他没有任何东西。注意区别注意区别have和和there be:have与与there be 都可以作都可以作“有有”解。解。have
10、用来表示各种关系的用来表示各种关系的“所有所有”,身上身上“具有具有(说明人物的外观说明人物的外观)”和和整体与局部的整体与局部的“含有含有”。如。如:I have a good friend.我有一位好朋友。我有一位好朋友。Has the book a red cover?这本书的封面是红色的吗这本书的封面是红色的吗?there be表示存在的关系表示存在的关系,表示某处有表示某处有某人或某物时常用这种句型。如：某人或某物时常用这种句型。如：There are two bikes under the tree.树下有两辆自行车。树下有两辆自行车。There are forty student
11、s in our class.我们班有四十名学生。我们班有四十名学生。当表示整体与局部的当表示整体与局部的“含有含有”时或时或者是难以判断者是难以判断“有有”是所属关系还是所属关系还是存在关系时是存在关系时,have和和there be均可均可使用。如表示使用。如表示“一年有十二个月一年有十二个月”:A year has twelve months There are twelve months in a year.注意注意:在在there be结构中结构中,如果主语不如果主语不止一个止一个,谓语动词往往和与之最谓语动词往往和与之最接近的主语在数上保持一致接近的主语在数上保持一致,即即我们常说
12、的就近原则。如我们常说的就近原则。如:There is a pen,two pencils and four books on the desk.桌子上有一支钢笔桌子上有一支钢笔,两支铅笔和四本书。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。墙上有两张地图和一幅画。(2)too many rules“太多的规定太多的规定”,其其中中too many 用来修饰可数名词用来修饰可数名词rules。如如:He has too many friends to meet.他有很多朋友要见。他有很多朋友要见。修饰不可数
13、名词时修饰不可数名词时,要用要用too much如如:We have too much work to do.我们有许多工作要做。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。十点钟前我就得上床睡觉。(1)have to表示表示“必须必须,不得不不得不”的的意思意思,表示客观的需要表示客观的需要,后接动词后接动词原形。原形。dont have to表示表示“不必不必”。(2)have to,has to,had to的疑问句和否的疑问句和否定句要使用借助词定句要使用借助词do,does或或did如如:-What do
14、 we have to do?我们必须做什么事我们必须做什么事?-You have to finish your homework.你们必须完成作业。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到这里吗你们明天八点钟之前必须赶到这里吗?-Yes,we do.是的。是的。-Does she wash all the clothes?她必须洗所有的衣服吗她必须洗所有的衣服吗?-No,she doesnt没有必要。没有必要。(3)be in bed“卧床卧床”,“睡觉睡觉”。如。如:He was in bed all
15、 day yesterday.他昨天一整天都没有起来。他昨天一整天都没有起来。(4)by在此句中为介词在此句中为介词,意思是意思是not later than“最迟在最迟在”。如。如:Ill be back by 6 oclock.我最迟六点钟回来。我最迟六点钟回来。Dear Dr Help,I am a thirteen-year-old girl.I am not a machine(机器机器).I cant s_1 any more.There are too m_ 2 rules in my house.I have to get u_ 3 at six oclock every mo
16、rning.p练习坊练习坊请根据信件内容和首字母提示补全所缺请根据信件内容和首字母提示补全所缺单词。单词。tandanyI cant play with my classmates after school because I h_ 4 to do my homework.I cant watch TV or listen to m_ 5 on school nights.And I have to be in b_ 6 by ten oclock.On weekends,I have to do a l_ 7 of homework.Then I have to help my mom c_ 8 the house.otaveusic ed leanLater I have to go to the Childrens Palace to p_ 9 playing the violin.I really have n_ 10 fun.I want to be free(自由的自由的)l _ 11 a bird.What can I do?Please write to me s_ 12.I need your help.Yours,Qiao Jing oon racticeoike