新人教版九年级第七单元精选练习题附答案
最新人教版九年级英语全册Unit7单元测试题及答案(精品试卷)
最新人教版九年级英语全册Unit7单元测试题及答案(精品试卷)Yes。
they are。
They always expect me to do my best.A.XXX28.----I’m sorry I’m late._________.A。
XXX’re e29.----XXX。
_________.A。
Yes。
pleaseB。
No。
go aheadC。
No。
not at allD。
Yes。
I do30.----Could you tell me _________last night。
I XXX.A.what did you doB。
what you didC。
what you were doingD。
what you have done21.I agree that sixteen-year-olds should not be allowed todrive because they are not XXX age.22.No。
you needn't clean the classroom now。
It can be cleaned after school.23.The number of trees is decreasing。
and people must be XXX.24.Really。
I'll have it XXX.25.Wonderful。
Let's go to the XXX.26.Many XXX in class because the class size is too big.27.Are your parents strict with you。
Sam。
Yes。
they are。
They always expect me to do my best.28.Never XXX.29.No。
go ahead.30.Could you tell me what you did last night。
最新人教版九年级英语全册Unit7单元达标测试及答案(精品试卷)
九年级英语Unit 7 单元测试 Name ____________听力部分 25%I. 听小对话，选出与对话内容相符的图片 5%( )1. What’s the weather like today?A.B.C.( )2. How did Peter go to Beijing?A. B.C.( )3. Which sign are they talking about?A. B.C.( )4. What’s wrong with Mike?A. B.C.( )5. Where is the girl going?A. B.C.II. 听下面两段长对话，回答问题10%听下面一段对话，回答第6至第7两个小题( )6.Which city is Lucy moving to?A. Shanghai.B. Beijing.C. Nanjing.( )7.Why is Lucy moving?A. Because her father has got a job there.B. Because she is going to university there.C. Because she is going to meet her friends there.听下面一段对话，回答第8至第10两个小题( )8.W hat’s wrong with Tom?A. He has a headache.B. He has a fever.C. He has the flu.( )9.When did Tom feel sick?A. Two days ago.B. This morning.C. Four days ago.( )10.What should Tom do?A. Drink plenty of water.B. See a doctor and have a good rest.C. Stay at home and have a good sleep.III. 听长对话，完成信息记录表。
人教版九年级化学 第七单元 课题1---课题2练习题 有答案
课题1燃烧和灭火一选择题1.燃烧是人类最早利用的化学反应之一，人类已有几十万年的利用燃烧反应的历史。
燃烧需要具备的条件是( )①可燃物②氧气或空气③温度达到着火点A．①②B．②③C．①③D．①②③2.近年频繁发生的有关化学品泄漏或爆炸事件一次次给我们敲响了安全警钟，操作不当就会存在安全隐患。
下列做法不正确的是()A．加热试管中的液体时，试管口不能对着自己或别人B．禁止向燃着的酒精灯内添加酒精C．油库、面粉厂、纺织厂、煤矿矿井内都要严禁烟火D．夜间厨房发生煤气泄漏时，应立即开灯检查并打开门窗通风3.通常情况下，燃烧需要三个条件，如图所示的实验中，能证明可燃物燃烧与温度有关的是( )A．②④B．②③C．①③D．①④4.下列探究的燃烧条件的实验中，只能得出燃烧需要氧气的结论的是( )5.目前，许多烧烤店都改用机制炭作燃料，引燃机制炭可以使用固体酒精，盖灭机制炭可以使用炭灰，下列有关说法错误的是( )A．酒精的燃烧是为了升高温度B．炭灰可以隔绝空气而使机制炭熄灭C．机制炭做成空心可以增大与空气的接触面积D．酒精的燃烧会升高机制炭的着火点6.下列说法不正确的是( )A．燃烧都放出热量B．红磷常温下在空气中能自燃C．炒菜油锅着火用锅盖盖灭D．木材燃烧必须达到木材着火点二非选择题1．燃烧是指___________与氧气发生的一种________、________的剧烈的________反应。
2．燃烧的条件：(1)________；(2)可燃物与____________接触；(3)达到燃烧所需的____________(也叫着火点)。
3．灭火的原理：(1)清除________或使________与其他物品隔离；(2)隔绝______________；(3)使温度降到________以下。
4．常用灭火器有________________、_______________、__________________。
二氧化碳灭火器的反应原理是_______________________________________(用化学方程式表示)。
初中英语人教新目标九年级全册Unit7练习题(附参考答案)
九年级英语全册Unit7练习题班级考号姓名总分一、根据句意及首字母或汉语提示完成单词1.She gave her mother a h_______ when she came back home.2.Thank you for your ________ (支持).3.Can you give a c________ to try it again.4.Our ________ (社会) developed rapidly now.5.He is so strong, he can l______ the desk with one hand.二、用所给词适当形式填空1.Tony hurt very _______ (bad) when he fell off his bike.2.Our parents always worry about our _______ (safe).3.She regretted _______ (buy) this expensive bag.4.Many children in the country want to get good ________ (educate).5.Tony failed _______ (finish) his work on time.三、单项选择( )1.Peter, your room _______ now.A.must cleanB.must be cleanedC.cleansD.cleaned( )2.I am not allowed ______ to the Internet bar.A.to goB.goingC.goD.went( )3.I don’t think _____ should be allowed to drive.A.sixteen years oldB.sixteen - years - oldC.sixteen - year - oldsD.sixteen- years old( )4.You must do your homework _______.A.of yourselfB.in yourselfC.on yourselfD.for yourself( )5.Tony _______ the man he wants to be.A.Ended up toB.ended upC.ended up asD.end up as( )6.Lucy’s parents are very strict _____ her.A.toB.withC.inD.at( )7.They succeeded ______ up the top of the mountain.A.climbingB.climbC.to climbD.climbs( )8.The box is _____ heavy _____ lift it up.A.too; tooB.to; toC.to; tooD.too; to( )9.My parents encouraged me ______ how to play the guitar.A.learnB.to learnC.learningD.in learning( )10.They _______ their clients get the best that money can buy.A.make upB.make toC.make inD.make sure四、句型转换1.We think he is a kind man. (改为否定句)We ______ ______ he _____ a kind man.2.When does the train arrive? Please tell me.(改为宾语从句)Please tell me _____ _____ _____ ______.3.Do they want some fruit? He asked the boys.(改为宾语从句)He asked the boys ______ they _____ some fruits.4.The earth goes around the sun.The teacher told the boy.(改为宾语从句) The teacher told the boy the earth ______ _____ the sun.5.You should hand in your homework on time.(改为被动语态)Your homework ______ _____ ______ in on time.五、翻译句子1.我们不应该和父母顶嘴。
最新人教版九年级英语全册Unit7单元同步测试卷及答案解析（精品试卷）
最新人教版九年级英语全册Unit7单元同步测试卷及答案解析（精品试卷）新目标九年级英语Unit7 Teenagers should be allowed to choose their own clothes.单元同步测试(含答案详解）笔试部分（共八大题）（100分，90分钟）一、选择填空（（共10分，每小题1分）（）1. People under 18 shouldn’t _______ to go to an Internet bar.A. be allowedB. be allowC. allowD. are allowed（）2. Judy wants to get her hair _______ in the hairdresser’s.A. cutB. cuttingC. to cutD. be cut（）3. They stayed at home_______ football.A. instead play B instead of play C instead of playing D instead playing（）4. The teacher asked the students to stop _______and _______ him.A. talking, listening toB. to talk, to listen toC. talking, to listen toD. to talk, listening to（）5. We should be strict _______ourselves and _______our study.A. with, withB. with, inC. in, withD. in, in（）6. –Would you like some more rice?–No, thanks. I’ve had _______.A. full enoughB. enough fullC. enoughD. Full（）7. My parents ask me to be back _______10 p.m. on weekend nights.A. untilB. inC. onD. by（）8. I believe that all problems can _______, not matter how difficult they are.A. solveB. solvingC. be solvedD. to solve（）9. Teenager should learn to look after themselves and manage___own lives.A. themB. theirC. theirsD. themselves（）10. Only then _______the deep love from his parents.A. he understoodB. understood heC. did he understandD. he did understand二、完形填空（共10分，每小题1分）APeter and Paul had a permission from their parents to camp in a field close to their farm. But, being adventurous boys, they knew it would be more 11 to camp in the woods that lay beyond the river. Excitedly, the boys went away with their tent and food.Carrying their heavy load, the two brothers walked along the riverbank, 12 noticing the distance or the sun beating down. They were eager to reach their destination before lunchtime. As they entered the cool, shadowy woods, they began to search for a suitable camping spot. Peter wanted to 13 close to the river at the edge of the woods, but Paul, who was older, insisted that they camp further away. 14 Peter followed his brother deeper into the woods. “This really is a wonderful setting!”said Paul in excitement. They 15 the tent, and settled down to eat the sandwiches they had made, then decided to find their way 16 to the river to catch some fish.“Are you sure that this is the right way ?”whispered Peter shakily. “I’m sure we passed that hollow tree just a while ago. ”Paul walked 17 silently. “Look, there it is again. We’re lost, aren’t we?”complained Peter. Paul had to admit that he didn’t know where they were. 18 , they were a long distance from where they were supposed to be. They were not even sureof where they had set up their camp. They set in 19 for a few minutes until Peter had a bright idea. “Why don’t we look for clues（线索）the way trackers do in the movies? We weren’t careful about how we walked, so I’m sure we would have left behind some broken tree branches and leaves. ”Carefully, the boys followed the marks that they had left, until finally they found their campsite. Hurriedly, theypacked their belongings and set off 20 the direction of the river.What would their parents think of their adventure?11. A．surprising B．exciting C．annoying D．frightening12. A．hardly B．quickly C．really D．properly13. A．live B．lie C．wait D．stay14. A．unfriendly B．unluckily C．unwillingly D．uninterestingly15. A．put off B．put on C．put down D．put up16. A．forward B．near C．back D．further17. A．alone B．about C．in D．on18. A．After all B．At last C．Above all D．At first19. A．enjoyment B．satisfaction C．disappointment D．imagination20. A．for B．to C．at D．in三、阅读理解(共20分，每小题2分)AMr. Jones opened a shop in Aston to sell writing paper, pencils and things like that. During the first month, very few people visited his shop. He sold little, and he could see that he was going to lose money.One night, Mr. Jones sat by the fire and worried about another very bad day. Suddenly, he got an idea. He found apiece of wood and wrote the following notice on it in big letters:“WHAT DO YOU THINK I GIVE AWAY PENCILS AND PAPER AND INK”He put up the notice in front of the shop window before he went to bed. He slept better than usual that night.The following day, many people came to the shop. Mr. Jones said good morning to them all with a bright smile and asked the first woman what she wanted.She chose some writing paper and a pencil. As soon as he had put them in her hands, she turned to leave the shop.“That will be thirty cents, please,” he said.“Why?” she asked in surprise.“That’s the price of the paper and the pencil.”“But your notice says it is free,” she replied.“Oh, no,” he said. “How can I make any money if everything is free?”She took him outside and showed him the notice. “It’s wrong, too,” she said. “Where’s the que stion mark (问号) after the word, THINK?”“There isn’t a question mark,” he said.“But there should be one.”“I’m afraid you’ve made a mistake,” Mr. Jones said. “You’ve read my notice in the wrong way.”“Not at all,” said the woman. “It’s qui te easy to read. It says: What do you think? I give away pencils and paper and ink!”“No,” Mr. Jones said. “You should read it like this: 39 And the answer to the question is: Certainly not! So you really have to pay me thirty cents, you see.”21. How did Mr. Jones probably feel that night?A. Confident.B. Guilty.C. Nervous.D. worried.22. Many people were attracted by_________.A. the shop windowB. the things sold in the shopC. the words on the noticeD. Mr. Jones’s bright smile23. When asked to pay, the woman felt surprised because _________.A. she had read the notice in the wrong wayB. the price was too highC. she had forgotten to bring money with herD. the price was unusually low24. Which of the following sentence is the most suitable for the blank in the last paragraph?A. What do you think? I give away pencils and paper and ink!B. What? Do you think I give away pencils and paper and ink?C. What do you think I give away? Pencils and paper and ink!D. ink and paper and pencils away give. I think you do what?25. What can we infer from the story?A. Mr. Jones agreed to let the shoppers get things for free that day.B. People in the town considered Mr. Jones a smart and honest man.C. The woman paid the money unwillingly and left the shop angrily.D. Mr. Jones’s trick proved to be a long-time success and he got rich.BTeens want structure in their lives, which means they want their lives well-planned. To begin building structure, teens need love and trust. They need to know their parents are there to give them needed love and support (支持).Teens want to be sure that nothing can prevent parents from shouldering their responsibility for them—not their growing maturity (成熟), misbehavior, nor anger at something they have done. Teens want parents to keep control while allowing them to make some decisions.There are some ways you can help your teens create reasonable structure and remain close. One way is to spend time together. Parents often mistake their teens’ increased interest in friends for a disinterest in the family.Teens would like to spend more time doing things with their parents, but watching TV is not counted as spending time together. As your teens mature, it is important for you and your teens spend time alone together, one to one. Your teens need time to talk to you alone without any other family member present.Talk with your teens about their interests and concerns. Make sure you really show interest in what is happening. When talking with your teens, give full attention and do not stop them.The way to help your teens become adults is to let your teens into your world. Sharing your emotions and concerns with your teens is important. Avoid causing needless worry.Trust your teens. Don’t expect the worst. Hope for the best. Telling your teens you do n’t like their friends will cause the teens not to bring their friends home. If something should go wrong, believe that your teens didn’t do it on purpose.It is very important that you treat your teens with respect.Teens need the same respect adults show for total strangers. Don’t talk down to your teens.You need to be supportive of your teens. What may be a small problem to you may be troubling to your teens. Teens don’t have the experiences that adults have had. Let the teens know that you understand how much it hurts when something happens that is upsetting or hurtful to them. As they mature, they can look back at some problems they had and laugh at having been upset by something that now seems unimportant.The most important things to remember are: talk with your teens, listen to their worries and offer suggestions when needed. This will help your teens to live a well-organized life.26. According to Paragraph 1, teens ______________.A. can control themselvesB. expect direction and freedomC. don’t k now how to make decisionD. don’t have responsibility for the family27. The underline part “counted as” in Paragraph 3 probably means “____”.A. compared withB. used asC. connected withD. regarded as28. Parents can do the following things to remain close to their teenagers except _____A. give suggestionsB. spend time alone togetherC. trust their teensD. worry about the worst29. To help teens organize their lives, parents should__________.A. invite their teens’ fri ends homeB. leave their teens’ problems aloneC. share their feelings with their teensD. pay little attention to their teens’ daily lives30. What is the best title of the passage?A. Training Teens to Become Responsible Adults.B. Helping Teens to Build Reasonable Structure.C. Improving the Relationship with Your Teens.D. Stepping into Your Teens’ Secret Word.四、词汇(共10分，每小题1分)A.根据句意及首字母提示补全所缺单词31. He should stop w______ that silly earring.32. He doesn’t s_____ to have many friends. He always comes and goes alone.33. Visitors are allowed to take photos in the museum only if they don’t use a f_____.34. I r_____ talking back my mom. She must have been so sad.35. His parents were glad to see their daughter a_____ her dream.B. 用划线部分的反义词或对应词填空36. It is difficult to do good deeds always, although it is _____ to do a good deed.37. My parents always talk about what will happen if I don’t succeed. Actually, I’ve never thought about _____.38. I’ll bring my camera tomorrow and I don’t need yours. So _____ it away.39. Hope for the best and prepare for the _____.40. I started reading the story in the early morning and I ______ it at the midnight.五、根据汉语意思，完成句子（共10分，每小题2分）41. 他的勤奋帮助他实现了他的梦想。
人教版九年级全册英语 Unit 7 单元测试卷(Word版,含答案)
人教版九年级全册英语 Unit 7 单元测试卷一、听力理解(20小题,每小题1分,共20分)第一节听下面5段对话。
每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳答案。
每段对话读两遍。
( )1.How old is Betty?A.15.B.16.C.17.( )2.Why was Tony absent from school yesterday?A.Because he was ill.B.Because he had a talk with his parents.C.Because he went to play computer games.( )3.What does the man mean?A.He is too busy to go shopping with the woman.B.The supermarket is very far away from his home.C.The supermarket is closed now.( )4.How many days did Daisy spend in the United States?A.Two days.B.Five days.C.Seven days.( )5.What is Tom interested in?A. B. C.第二节听下面几段对话或独白。
每段对话或独白后有几个小题,从题中所给的A、B、C 三个选项中选出最佳答案。
每段对话或独白读两遍。
听下面一段对话,回答第6至第7两个小题。
( )6.What does the man think of the paintings?A.Boring.B.Interesting.C.Creative.( )7.Which of the following is true?A.Eating is not allowed in the museum.B.Lucy wants to leave the museum.C.The man will read a book in the museum.听下面一段对话,回答第8至第9两个小题。
2024年人教版九年级上册语文第七单元课后练习题(含答案和概念)
2024年人教版九年级上册语文第七单元课后练习题（含答案和概念）试题部分一、选择题：1. 下列词语中，加点字的注音全都正确的一项是（）A. 羁绊（bàn）摺皱（zhé）惬意（qiè）B. 惨淡（cǎn）惨案（cǎn）惨遭（cǎn）C. 豁免（huò）豁达（huò）豁口（huō）D. 挣扎（zhá）挣脱（zèng）挣钱（zhèng）2. 下列句子中，加点成语使用正确的一项是（）A. 这部电影情节跌宕起伏，引人入胜，让人拍案叫绝。
B. 老师在讲台上侃侃而谈，同学们听得如痴如醉。
C. 他这个人性格孤僻，不合群，大家都对他敬而远之。
D. 这个方案虽然有些风险，但我们还是要勇于尝试，不能因噎废食。
3. 下列句子中，没有语病的一项是（）A. 通过这次活动，使同学们认识到了保护环境的重要性。
B. 老师要求同学们不仅要认真听讲，还要做好课堂笔记。
C. 为了提高自己的学习成绩，他每天晚上都坚持做课外练习。
D. 在这次比赛中，他获得了第一名，赢得了同学们的尊敬和爱戴。
4. 下列文学常识表述正确的一项是（）A. 《范进中举》是清代小说家吴敬梓创作的长篇讽刺小说。
B. 《水浒传》是我国四大名著之一，作者是施耐庵。
C. 《聊斋志异》是清代蒲松龄创作的一部文言短篇小说集。
D. 《红楼梦》是我国古代小说的高峰，作者是曹雪芹和鲁迅。
5. 下列诗句中，表达了对友情深厚的一首是（）A. 海内存知己，天涯若比邻。
B. 莫愁前路无知己，天下谁人不识君。
C. 劝君更尽一杯酒，西出阳关无故人。
D. 故人西辞黄鹤楼，烟花三月下扬州。
6. 下列关于《出师表》的说法，正确的一项是（）A. 《出师表》是诸葛亮为了请求刘备出兵伐吴而写的。
B. 《出师表》中诸葛亮表达了自己忠诚报国的决心。
C. 《出师表》中诸葛亮详细分析了当时的形势。
D. 《出师表》是诸葛亮临终前写给刘备的遗书。
新人教版九年级第七单元精选练习题附答案
新人教版九年级第七单元精选练习题附答案Unit 7Teenagers should be allowed to choose their own clothes.第一课时Section A(1a～2d)Ⅰ.根据句意及汉语提示填写单词。
1.The policeman asked the driver to show his driver's ________(执照).2.The doctor warned my father not to ________(吸烟).3.The young wants to find a ________(兼职的)job on weekends.4.You can ________(选择)two ways to get there.5.Nowadays ________(青少年)have many different thoughts.Ⅱ.用括号内所给单词的适当形式填空。
6. After a whole day's effort，most animals in the zoo have been moved to ________(safe).7. Some movie stars even get their noses ________(pierce).8. His idea sounds too silly. I ________(agree)with him.9. You need to ________(finish)the work before you leave.10. She was very excited about ________(win)the first prize.Ⅲ.单项选择。
( )11.Mrs.Green is a doctor of ________ and her daughter Ann is ________ university student.A.50 years old；an 18-year-oldB.50-year-old；an 18 years oldC.50-years-old；a 18 year oldD.50 years old；a 18 year old( )12.He was very ill，but now he is out of danger.(同义替换)A. dangerousB. safeC. safelyD. in danger( )13.Please stop ________! It ________ in the cinema.A. smoking；is not allowedB. smoking；allowsC. to smoke；is not allowedD. to smoke；doesn't allow( )14.The students shouldn't ________ to take mobile phones.A. allowsB. allowedC. be allowedD. allow( )15.—Dirty water shouldn’t be poured into rivers.— ________. It will cause pollution.A. I agree with youB. Never mindC. I disagreeD. That's rightⅣ.按要求完成下列句子，每空一词。
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新人教版九年级第七单元精选练习题附答案Unit 7Teenagers should be allowed to choose their own clothes.第一课时Section A(1a～2d)Ⅰ.根据句意及汉语提示填写单词。
1.The policeman asked the driver to show his driver's ________(执照).2.The doctor warned my father not to ________(吸烟).3.The young wants to find a ________(兼职的)job on weekends.4.You can ________(选择)two ways to get there.5.Nowadays ________(青少年)have many different thoughts.Ⅱ.用括号内所给单词的适当形式填空。
6. After a whole day's effort，most animals in the zoo have been moved to ________(safe).7. Some movie stars even get their noses ________(pierce).8. His idea sounds too silly. I ________(agree)with him.9. You need to ________(finish)the work before you leave.10. She was very excited about ________(win)the first prize.Ⅲ.单项选择。
( ) is a doctor of ________ and her daughter Ann is ________ university student.A.50 years old；an 18-year-oldB.50-year-old；an 18 years oldC.50-years-old；a 18 year oldD.50 years old；a 18 year old( )12.He was very ill，but now he is out of danger.(同义替换)A. dangerousB. safeC. safelyD. in danger( )13.Please stop ________! It ________ in the cinema.A. smoking；is not allowedB. smoking；allowsC. to smoke；is not allowedD. to smoke；doesn't allow( )14.The students shouldn't ________ to take mobile phones.A. allowsB. allowedC. be allowedD. allow( )15.—Dirty water shouldn’t be poured into rivers.— ________. It will cause pollution.A. I agree with youB. Never mindC. I disagreeD. That's rightⅣ.按要求完成下列句子，每空一词。
16.They allow us to go to the concert tonight.(改为同义句)We ________ ________ to go to the concert tonight.17.I will ask someone to water my flowers.(改为同义句)I will ________ my flowers ________.18.I think Bob should cut his hair.(改为否定句)I ________ think Bob ________ cut his hair.19.He should be allowed to choose his own clothes.(对画线部分提问)________ should he be allowed ________ ________？20.Parents should allow children to choose their own clothes.(改为被动语态) Children ________ ________ ________ to choose their own clothes.Ⅴ.补全对话。
根据对话内容，从方框中选择合适的选项补全对话。
A:Hi，Jack! You look unhappy. What's wrong?B:__21__A:I don't think your father is right. We need to go out to relax.B:That's right.__22__A:Really？But my father asks me to make friends with all of my classmates.B:__23__A:But my mother doesn't let me play computer games for long.B:__24__We mustn't spend too much time playing computer games.A:__25__B:I agree with you. So we need to talk to our parents and make them understand us.21.________22.________23.________ 24.________25.________第二课时Section A(3a～3c)Ⅰ.根据句意及首字母提示填写单词。
1. The box is too heavy for me to l________ up.2. I saw lots of farmers working in the f________.3. Lily gave me a big h________ when she saw me.4. The insect was so t________ that I didn't see it at first.5. If you don't do it now，you'll r________ it.Ⅱ.用方框中所给单词的适当形式填空。
6.I'm sorry to hear that Jack is ________ ill.7.The girl can write some excellent ________ at the age of fifteen.8.We'll never regret ________ as volunteers in the community.9.I felt very terrible after ________ that ice－cream.10.I think winter is a beautiful season，________ when it snows.Ⅲ.根据汉语意思完成句子，每空一词。
11.因为我顶嘴，我的父母非常生我的气。
My parents were angry with me because I ________ ________.12.那首诗使我回想起我的童年。
That poem makes me ________ ________ ________ my childhood.13.当你离开教室的时候，请确保关上灯。
Please ________ ________ to turn off the lights when you leave the classroom.14.我后悔昨天晚上去那个聚会。
I ________ ________ to that party last night.15.我们必须晚上10点之前回来。
We must ________ ________ ________ ________ in the evening.Ⅳ.完形填空。
Marcia isn't happy these days. All of her friends have a mobile phone，__16__ her mom doesn't want to buy her one. She doesn't want Marcia to play video games on the mobile phone __17__.What's more，she worries that going on the Internet may influence Marcia's study.Marcia's mom says，“If Marcia has a mobile phone，how do we know whom she is __18__？Video games are bad for her. The Internet isn't __19__ or controllable(可控制的).It's like having a gun in the house. We should stop her from __20__ the Internet，and I won't buy her a mobile phone until she is eighteen. This is the only __21__ we can be sure that Marcia is safe.”Marcia's dad disagrees with Marcia's mom，although he agrees that there are some __22__.He likes the Internet，and finds it very useful.“__23__，I think video games are fun. It's a good way for Marcia to __24__ after studying at school all day long. In a word，__25__ think Marcia needs a mobile phone. We can't take these things away，”he says.( )16.A. so B. or C. but D. as( )17. A. either B. anymore C. well D. less( )18. A. looking for B. talking to C. looking after D. talking about( )19. A. convenient B. boring C. public D. safe( )20. A. imagining B. making C. using D. forgetting( )21. A. way B. question C. trouble D. meaning( )22. A. friends B. dangers C. news D. pictures( )23. A. At first B. On the one hand C. In fact D. As a result( )24. A. learn B. sleep C. follow D. relax( )25. A. They B. I C. You D. We第三课时Section A(4a～4c)Ⅰ.根据句意及首字母或汉语提示填写单词。