A、1km=()m1m=()dm1dm=()cm1cm=()mm
B、1m=()cm1m=()mm1dm=()mm
A、1m2=()dm21dm2=()cm21cm2=()mm2
B、1m2=()cm21m2=()mm21dm2=()mm2
A、1t=()kg1kg=()g1元=()角1角=()分
B、1t=()g1元=()分
②知道147cm、1m47cm、1。47m,它们之间的联系和区别。
这三个数量表示的多少都是一样的。
只不过单位不一样。147厘米和1。47米只有一个单位。像这样只有一个单位的`名数叫做()。
1米47厘米有两个单位。像这样有两个获两个以上单位的名数叫()。在这个复名数中,米是()。厘米是()。
③复名数转化成单名数。
(在复名数中,高级单位前面的数不动,只需要把低级单位前面的数除以进率,最后将结果与高级单位数合并。也可以把低级单位的数不动,用高级单位数乘进率,再把结果与低级单位数合并。)
④小数转化成复名数:小数点前是高级数
1. It is fun at school.
改成否定句__________________________________________
改成一般疑问句______________________________________
肯定回答_____________________________________________
否定回答_____________________________________________
2.I like grapes.
改成否定句__________________________________________
改成一般疑问句______________________________________
肯定回答_____________________________________________
否定回答_____________________________________________
3. Miss Green is a good English teacher.
改成否定句__________________________________________
改成一般疑问句______________________________________
肯定回答_____________________________________________
否定回答_____________________________________________
4. Norman likes maths.
改成否定句__________________________________________
改成一般疑问句______________________________________
肯定回答_____________________________________________
否定回答_____________________________________________
5. Jim is watching TV.
改成否定句__________________________________________
改成一般疑问句______________________________________
肯定回答_____________________________________________
否定回答_____________________________________________
6.There are so many animals.
改成否定句__________________________________________
改成一般疑问句______________________________________
肯定回答_____________________________________________
否定回答_____________________________________________
7.I can hear something in the next room.
改成否定句__________________________________________
改成一般疑问句______________________________________
肯定回答_____________________________________________
否定回答_____________________________________________
8. I’ve got the letter“n”.
改成否定句__________________________________________
改成一般疑问句______________________________________
肯定回答_____________________________________________
否定回答_____________________________________________
9. MMike has got a picture of Shanghai.
改成否定句__________________________________________
改成一般疑问句______________________________________
肯定回答_____________________________________________
否定回答_____________________________________________
10.There’s a big playroom in our school.
改成否定句__________________________________________
改成一般疑问句______________________________________
肯定回答_____________________________________________
否定回答_____________________________________________
11. They have got some bananas.
改成否定句__________________________________________
改成一般疑问句______________________________________
肯定回答_____________________________________________
否定回答_____________________________________________
12. Tom and Jim are watching a match.
改成否定句__________________________________________
改成一般疑问句______________________________________
肯定回答_____________________________________________
否定回答_____________________________________________
13. I want some carnations for my mother.
改成否定句__________________________________________
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肯定回答_____________________________________________
否定回答_____________________________________________
14. Those are roses.
改成否定句__________________________________________
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肯定回答_____________________________________________
否定回答_____________________________________________
小数点后改成低级数
⑤单名数之间的转换:×进率
考辅P42
1.IgaveTomthebook.//
2.Heboughthismothersomeflowers.//
3.Thebridgewasbuiltbyworkerslastyear.//
4.Wehavetofinishtheworktoday.//5.Hewilldohishomeworktomorrow.//
6.Wecleantheroomseveryday.//7.Thewriterspent3yearsonthebook.//
8.Itisabookwithalotofbeautifulpictures.//
9.Thebooksoldverywellduringthefirstweek.//firstweek.
10.Marywastheonlyoneintheoffice.//
11.Shefinishedherworkat10o’clock.//Shedidn’12.Shehadtotakeataxihomebecauseitwastoolate.
13.LizaandMikearrivedattheGreatWallintwohours.
14.Theywerehappytogettothetop.//
15.TheyenjoyedthemselvesontheGreatWall.//
16.ThepostmansentSusanandTommyapaperbox.
17.Theyopeneditandfoundapresentfromtheirfriend.
18.Theybothlikedthepresentandfeltveryhappy.
19.Alicedidn’tfeelwelltoday,soshewenttothehospital.
20.Thedoctoraskedhersomequestions.//
21.Thedoctordidn’tgiveheranymedicineintheend.
(全真1)
1.ThecapitalAirporthasbeeninusefor20years.//
2.ThecapitalAirportisthelargestoneinChina.//
3.Ihavenevertakenaplane.MyfriendLiPing,either.//
(全真2)
1.Fathergave$20formetobuysomebooks.//
2.IwasexcitedwhenIsawsomanygoodbooksinthebookstore.
3.ButsomebookswouldcostmorethanIhave.//
ButIdidn’//(全真3)
1.ManyChinesefriendswenttotheparty.2.Tonywasgivenalotofpresentsbyhisfriends.//Tony’
3.SeeinghisChineseteacheratthepartymadeTonyveryhappy.//(全真4)
1.Iwanttoeatsomething.//2.Therefrigeratorisempty.//3.Bobspentfifteenyuanonthehamburger.///(全真5)
1.Mr.Wangdoesn’tworkinthatfactoryanylonger.//
2.Mr.Wanglefthomeearlierinordertocatchthebus.3.Mr.Wangfindsitnoteasytogetalongwiththatyoungguy.//(专家1)
1.Manypeoplewentshoppingyesterday.
2.Janespent4hourstobuyNewyeargifts.//
3.Shewassotiredthatshecouldn’twalkanylonger.//
(专家2)
1.Myfriendssaidtome,“Areyoufree?”
2.Shewantedmetogoshoppingwithher.
3.Shethinksitapleasuretogoshoppingwithafriend.
Therearesomecherriesinthebasket.(一般疑问句,否定回答划线部分提问Kittylikesthebluedress.(用thepinkdress改为选择疑问句Don`tplaywithfires.(换一种说法
Joelikesreading.Dannylikesreadingtoo.(把两句连成一句Pleaseeatsomecakesandbiscuits.(改为否定句划线部分提问Thereissomewaterintheglass.(划线部分提问划线部分提问Whatdayistoday?
What`sthedatetoday?
Whatdoyouusuallydoafterdinner?
Whichpearsdoyouwant,thegreenonesortheyellownoes?Whichwesternholidaydoyoulikebest?Whenisit?
WhatdoyoudoattheLanternFestival?
5B2
Thosebooksareours.(同义句划线部分提问划线部分提问
ThosecrayonsareDanny`s.(.(用Alice改为选择疑问句Arethesetheirschoolbags?(单数句划线部分提问
Theyridetheirbicyclestothepark.(用May改写
Thecocooniswhite.(用browng改为选择问句划线部分提问Heisfouryearsold.(改为一般过去时
Iwasathomeyesterdayevening.(改为一般疑问句
Thecaterpillarslikeeatingleaves.(改为单数句划线部分提问划线部分提问
WhatdoyoueatattheMid-autumnFestival?(根据实际情况回答
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