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.
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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.
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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__________________________________________
改成一般疑问句______________________________________
肯定回答_____________________________________________
否定回答_____________________________________________
14. Those are roses.
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改成一般疑问句______________________________________
肯定回答_____________________________________________
否定回答_____________________________________________
(一) 宇宙空间既无氧又无水,周围还游荡着无数运动的流星。宇航员“行走”太空,必须穿戴具有特殊防护性能的“航天服”。
目前最新型的航天服由尼龙、涤纶等九层绝缘材料叠合而成。它既能抵御宇宙射线,又能防止流星xí jī ( 。服装小巧、灵活,具有供氧、供水、隔热、存尿、通讯、摄影、照明等多种功能。为保证宇航员安全,还设有灵巧的电子报警系统。
整套宇航服从头到尾密封性能极好,总重量一百十三千克,这样重的服装在地面上穿戴,恐怕大力士也承受不了。不过,进入太空轨道,处于失重状态,穿戴也就十分zì rú ( 了。何况这种航天服的四肢、腰部等处,都装有自动关节,十分灵活。
这套航天服的价值是二百十五万美元。这是历代帝王的龙袍所望尘莫及、自愧不如的。
1. 根据短文中的音节写出词语,填在括号里。
2. 给短文取一个题目写在开头的横线上。
3.仔细阅读短文,想一想你从文章中获得了哪些关于宇宙航天服的信息,请从不同方面写出三条。
4.请从文中摘录两个成语,并用这两个成语写一句话。
(二)请你点亮节能灯
(1目前,高效照明的节能灯在国际市场上大受欢迎,据专家测算,如果以功率11W的节能灯代替60W的白炽灯,可以节电80%,亮度还能提高20%—30%。如果全国有12亿只节能灯,一年可节电858.48亿度,相当于三峡电站一年的发电量。但是,由于种种原因,节能灯在国内反应冷淡,无法发挥巨大的节能作用。
(2每年夏天,大部分省份就会产生电力紧张的情况,很多工厂因为用电量大,被迫限电。然而,现在国内一些大型用电企业在使用了节能灯后取得了很好的节能效果。2005年3月,昆明钢铁集团公司将13 000多只白炽灯换成节能灯,照明功率由整改前的1 032千瓦下降到235千瓦,综合节电率在70%以上,年节电110万度。
节能灯节电不仅能减少电力负荷,缓解我国电力紧张状况,而且还有巨大的环保效益。每节约1亿度电就意味着节约4.04万吨标准煤,减少排放10.64万吨二氧化碳、0.09万吨二氧化硫。
(4据悉,美国、法国、荷兰、英国、意大利等国从20世纪90年代起,纷纷制订出相关的扶持政策,用于推广节能灯等节能产品。仅美国环保局从1991年开始实施绿色照明计划以来,就投资了10多亿美元用于推广高效照明产品。
(5经过多年的发展,我国节能灯产业获得了长足的发展,不仅掌握了相关的核心技术,产量也跃居世界第一,2003年中国节能灯的产量已占全球产量的70%以上。但是,我国生产的节能灯主要是用于出口,国内的使用量偏低。以2003年为例,当年节能灯在国内的销售量为3.56亿只,白炽灯的使用量却高达30亿只。
(6为何节能灯在国际市场大受欢迎,而国内反应却这么冷淡呢?这里面原因很多,其中一个主要障碍就是行业市场不规范,运行混乱。一些小作坊制造的节能灯光效低、寿命短和光衰快,严重损害了消费者的信心。2005年2月,国家工商行政管理总局对上海、广东两地的节能灯商品进行检测,结果抽样合格率仅为39%。行业市场的混乱导致规范的节能灯生产厂家不敢将主要精力放在国内。厂家倚重出口加剧了假冒伪劣产品的泛滥,使消费者对节能灯的信心更难建立起来,恶性循环,导致了节能灯产品“墙内开花墙外香”的局面。
(7另外,扶持政策不完善也是节能灯在国内遇冷的原因,我国还缺少全国性的鼓励高效照明产品生产、使用的财政、税收优惠政策,推广节能灯产品也缺乏有效的投融资渠道和激励机制。美国等发达国家对购买节能产品都会进行补贴,在美国市场,消费者每买1只“得邦”牌节能灯(浙江出口产品,便能得到美国能源部3美元的补贴。
1、“但是,由于种种原因,节能灯在国内反应冷淡,无法发挥巨大的节能作用。” 节能灯在国内反应冷淡,这是由于什么原因造成的?
2、短文第三段中“每节约1亿度电就意味着节约4.04万吨标准煤,减少排放10.64万吨二氧化碳、0.09万吨二氧化硫”这一句话说明了什么?主要运用了什么说明方法?
3、联系短文内容说说“墙内开花墙外香”的意思。 4、2005年2月,国家工商行政管理总局对上海、广东两地的节能灯商品进行检测,结果抽样合格率仅为39%。句中的“仅”去掉表达效果有什么不同?
5、文中还用了哪些说明方法?
6、日常生活中除了使用节能灯外,你还知道哪些节能知识?
7、请你设计一条简短的标语,提倡大家多使用节能灯以节约电力能源。
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
1.疲劳和干渴,把它们折磨得有气无力。
改成“被”字句:
2.我的错误马上被朋友们纠正了。
改成“把”字句:
3.齐着船舷的菜叶和垃圾填没了这只船和那只船之间的空隙。
改成“把”字句:
改为“被”字句:
4.一大滴松脂滴下来,正好包住了一只苍蝇和一只蜘蛛。
改成“把”字句:
改为“被”字句:
5.我不小心把陈明的心机模型摔坏了。
改为“被”字句:
6.曹操被周瑜的军队打得丢盔弃甲,狼狈逃窜。
改成“把”字句:
1. Nancy is too young to dress herself.
Nancy is not _____ _____ to dress herself.
2. My watch doesn't work well.
There is ____ _____ _______ my watch.
3. Jane doesn't go to work by bus any longer.
Jane ____ _____ _____ to work by bus.
4. It took Mary two weeks to prepare for the exam.
Mary _____two weeks____ ______ for the exam.
5. It seems that they have known each other.
They seem to _____ _____ each other.
6. "My grandpa doesn't like coffee or coke" said Bob
Bob said that _____grandpa liked _____coffee _____coke.
7. Cao Fei joined the League three years ago.
Cao Fei _____ ____ _____ the League for three years.
8. I prefer walking there to going by bus.
I prefer to walk there ____ _____ going by bus.
9. -Thank you very much. -You're welcome.
- ____ a lot. -Not at____ .
10. Kitty does well in English.
Kitty ____ ____ ____ English.
11. They realized Hainan was a beautiful place after they reached there.
They____ realize Hainan was a beautiful place_____ they reached there.
12. We will have to finish the work hardly if you don't help us. We can't finish the work _____ _____ ______
13. My dictionary isn't so thick as yours.
My dictionary is _____ than yours.
14. Could you tell me where the East Street Hospital is? Excuse me, ____ is the _____ to the East Street Hospital?
15. The book is exciting to read.
It is ____ _____ read the book.
16. Jack's mother asked him, "Have you packed your things?" Jack's mother asked him ____ he ____ packed his things.
17. She likes singing better than dancing. She ____ singing ____ dancing.
18. Remember to ring me up as soon as you get to Nanjing Make ____ to give me a ring as soon as you _____ Nanjing.
19. They couldn't catch the train because of the heavy traffic. The heital?
15. The book is exciting to read.
It is ____ _____ read the book.
16. Jack's mother asked him, "Have you packed your things?" Jack's mother asked him ____ he ____ packed his things.
17. She likes singing better than dancing. She ____ singing ____ dancing.
18. Remember to ring me up as soon as you get to Nanjing Make ____ to give me a ring as soon as you _____ Nanjing.
19. They couldn't catch the train because of the heavy traffic. The heavy traffic _____ them from _____ the train.
20. My brother has been away from home for two days.
My brother _____ home two days _____ .
21. Li Lei decided to move to Canada when he was thirty.
Li Lei made a _____ to move to Canada at the _____ of thirty.
22. Jim was too careless to pass the exam last term.
Jim was not_____ _____ to pass the exam last term.
23. If you don't hurry up, you can't catch the train.
Hurry up, _____ you may _____ the train.
24. Yang Li wei said to us, "I'm going to visit your school tomorrow. " We were all pleased.
We were all pleased when we heard Yang Li wei_____ visit_____ school the next day.
25. This is the most interesting film I have ever seen. I have ____seen _____ an interesting film before.
26. I was late for school because of the traffic accident. The traffic accident _____ me _____ getting to school on time.
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