Unit 4 Inventions知识精讲
深圳八年级上册 英语Unit4inventions知识点及练习含答案
Unit4 Inventions一、知识概述1．掌握本单元所出现的生词、词组以及句型。
2．通过学习本课了解一些伟大的发明成果以及这些发明在生活中的应用。
3．语法：继续学习形容词的比较级和最高级的用法。
二、重难点知识讲解1．funny adj.滑稽的，好笑的funny的比较级和最高级分别为funnier，funniest。
e.g.I’ll tell you a funny story.我来给你讲一个有趣的故事。
He was a very funny guy.他这个人很滑稽。
注意：fun和funny都有形容词词性，funny表示“有趣的，滑稽的”，它指的是一种滑稽可笑的“有趣”，侧重点是让人觉得好玩或发笑。
但fun偏指愉快的；另外，fun主要词性是名词，为“乐趣”。
如have fun。
而funny就只是形容词。
e.g.We had a fun night in the club.我们在俱乐部度过了一个欢乐的夜晚。
That’s the funniest joke I’ve ever heard.那是我所听过的最风趣的笑话。
2．comfortable adj.舒服的，舒适的comfortable的比较级和最高级分别为more comfortable，most comfortable。
e.g.A home should be comfortable and friendly.家应该让人觉得舒服、亲切。
I feel very comfortable at the sea.在海边令我非常惬意。
Our wooden sofa seems not very comfortable.我们的木头沙发似乎不太舒服。
The Greens live a comfortable life.格林一家过着舒适的生活。
He got a comfortable job.他找到了一份轻松的工作。
Make yourself comfortable!别客气！3．century n. 世纪e.g.This book was written centuries ago. 这本书是几百年前写的。
新沪教版英语初二上册Unit 4 Invetions知识讲解
沪教版初中英语二年级上册精编试题及知识点汇总学生姓名：班级：学号：Unit 4 Inventions词句精讲精练词汇精讲1. createcreate作动词，意为“创造，创作，创建”。
God creates human beings. 上帝创造了人类。
An artist should create beautiful things. 一个艺术家应该创造美丽的东西。
It is people who create history. 是人民创造了历史。
【拓展】creative作形容词，意为“有创造性的，有创意的”。
Yoga releases the creative potential in life. 瑜伽释放出生命中创造的潜力。
Pay close attention to your own creative ideas. 时刻关注自己创造性的想法。
2. telephonetelephone是可数名词，意为“电话，电话机”，其缩写形式为phone。
例如：I don’t have a telephone. 我没有电话。
Tony often talks with me on the telephone. Tony经常和我电话交谈。
【拓展】(1) telephone还可用作动词，意为“打电话”。
例如：I telephone my grandma every week. 我每周都给我奶奶打电话。
(2) 给某人打电话的表达：1) telephone/phone sb. 例如：I often telephone/phone my parents on weekends. 周末我经常给父母打电话。
2) call sb. (up) 例如：Please call me (up) this evening. 请今晚给我打电话。
3) give sb. a call 例如：Please give me a call when you get home. 请你到家后，给我打个电话。
牛津版英语八年级上册Unit-4知识点讲解+练习题(含答案)
牛津版英语八年级上册Unit-4知识点讲解+练习题Unit4 InventionsGreat inventionsGreat inventions change the world. They help people live a better life. The following are three of t he most important inventions in history. The wheelThe wheel perhaps is the greatest invention in history. After its invention, traveling became faster and more comfortable. A few years ago, people started to use wheels on carriages. In the early1 9th century, the first trains began to carry passengers. At the start of 20th century, cars became p opular. Without the wheel, we would not have these inventions. The telephoneAlexander Graham Bell invented one of the first practical telephones in 1876. Since then, people have been able to speak to each other over long distances. Today millions of people across the w orld own mobile phones. They allow people to keep in touch with each other anytime, anywhere. The light bulbThomas Edison developed the first practical light bulb in 1879. Before the invention of the light, p eople had to use oil lamps, gas lamps or candles to see at night. With light bulbs, people can do a s many things in the evenings as they can in the daytime. Can you imagine living without them?1. Change...into... 把……变成……2. Help sb (to) do sth 帮助某人做某事 Help sb with sth 帮助某人做某事3. Live a better life 过一个更好的生活 Lead a ... Life 过一个……的生活4. Three of ...……中的三个5. In history 在历史上6. A few years ago 几年前7. Start to do sth= start doing sth 开始做某事 at the start of .....在……的开端At the start of 20th century 在20世纪初8. Be popular with/among.....受……的欢迎9. With/without +n 有……/没……10. Since then 自从那时起，从那时以来11. Be able to do sth 能够做某事12. Each other = one another 相互13. Over long distances14. Allow sb to do sth 允许某人做某事 Allow doing sth 允许做某事15. Keep in touch with... =stay in touch with... 和……保持联系16. Have to 不得不17. As much/many +n(pl.) as .... 和……一样多……18. In the daytime 在白天19. In the evening = at night 在晚上20. Imagine doing sth想象做某事A pen giantDo you know laszlo biro?Maybe you do not , but you probably use his invention every day, and you may even have it in yo ur hand right now!Biro (1899--1985) was the inventor of the ballpoint pen. He was born in Budapest, Hungary. In th e 1930s, when he worked as a newspaper editor, he used a fountain penAlmost every day. However, he had to refill it all the time. The ink also did not dry easily, and it so metimes made a mess on the paper. Biro wanted a better pen. His brother , George, helped him d evelop a special ink. The ink dried easily. Then they developed a new type of pen.There was a tiny ball at the tip of the pen. The ball rolled ink onto the paper as it moved. They call it the “ballpoint”pen.The ballpoint pen was a great success. Everyone love it. Now millions of people use it all over the world every day.People will always remember biro for his invention. Today in many English-speaking countries, pe ople still use the word “biro” to refer to any kind of ballpoint pen.1. Right now 现在，此刻2. Just now 刚才3. Work as +职业从事……4. All the time 一直；总是5. Make a mess 弄得一团糟6. On the paper 在纸上7. At the tip of ... 在……的尖端上 8. All over the world 全世界9. In many English-speaking countries 在许多说英语的国家里 10. Refer to ....提及，涉及，参考11. Refer...to...把……归功于，把……提交给12. A kind/type of ....一种…… 13. Onto prep 到……上去14. Into prep. 进入到……里面去 15. As 作为当=when 像More words and phrases1. Be suppose to...应该……2. Do you think 在句中做插入语，放在特殊疑问词的后面3. Think of .... 认为4. What do you think of ....你认为……怎么样？5. What do you use it for? 你用它做什么？6. Mobile phone 手机7. Light bulb 电泡8. Keep ...off.....使……远离，不接近 9. At the same time 同时10. So many +n.(pl) 如此多的…… 11. So much +n.(不可数）如此多……12. Feel+adj 觉得……13. Make noises=make a noise=make noise 制造噪音14. As many +n.(pl) as one can 尽可能多的……15. Such +a/an +adj.+n 如此…… 16. So +adj/adv 如此……17. So+adj+a/an+n.(sing.)如此…… 18. Lead to...导致，引起，通向19. Lead sb to do sth 带领某人做某事 20. Lead a ....life 过……的生活短语归纳1.light bulb电灯泡2.in history在历史上3.at the start of在……初期4.since then从那以后5.each other彼此lons of数百万的7.mobile phone手机8.keep in touch with与……保持联系9.in the day time在白天10.make noises制造噪音11.keep…off使……远离12.infrontof在……的前面13.at the same time同时14.in a shorter time在较短时间内15.throw away扔掉16.turn into变成17.in the future在将来18.right now现在19.all the time一直20.make a mess弄得一团糟21.lead to导致，引起22.with the help with在……的帮助下【知识点讲解】1.advertisement 可数名词，意为广告，它是以元音音素开头的单词，故单数名词前不定冠词用an; 其复数形式为advertisements,可缩写为ads.They will put an advertisement in the newspaper.advertising 不可数名词，意为广告，广告业，是总称。
牛津深圳版英语八上 Unit 4 Inventions 知识点+练习(无答案)
八年级英语Unit 4 inventionssort contentwords advertisement create comfortable practical developfunny telephone wheel carriage century invent since distance mobile phone anytime lamp candle daytime dust special wing introduction petrolphrase 1.instead of 代替，而不是2.Keep in touch with 与...保持联系3. work as 从事...工作lions of... 大量5. across the world 全世界6.since then 自那以来7. in the day time 在白天8.make a mess. 弄得乱七八糟9. Keep ... off 使...不接近10.at the same time 同时11. decide to do 决定做12. throw away 丢掉sentence 1.The wheel is perhaps the greatest invention in history2.After its invention, travelling became faster and more comfortable.3.They allow people to keep in touch with each other anytime, anywhere.4.With light bulbs,people can do as many things in the evenings as they can in the daytime.5.Since then ,people have been able to speak to each other over long distances.Unit4 知识清单reading 部分1.help sb （to）do 帮助某人做某事2.Thousands of 数千3.Start to do/doing 开始做某事4.In the early 19th century在19世纪早期5.At the started of the 20th在20世纪初期6.since then自那以后用完成时7.be able to do 能做某事8.each other=one another 互相lions of数百万 3 million 3百万（注意s 和of 以及数字用法）10.allow sb to do 允许某人做某事11.keep in touch with sb 与某人保持联系12.h ad to do 不得不做13.as....many as 和...一样多14.imagine doing sth 想象做某事Reading 部分（yingxiang）单项选择1.I saw advertisement for the new e-dictionary you wanted on the Internet yesterday.A.aB.anC.theD./2.The boy wants to make lots of useful and become a great like Thomas Edison.A.invention，inventorB.inventors，inventionC.inventions，inventorD.invention，inventor3.Miss Smith was born in England，but 1988，she has lived in China.A.sinceB.inC.onD.for4.I want to invent a mobile phone that can be used in the rian，，I don’t know how to do that.A.SinceB.ButC.HoweverD.Because单词1.Internet users like to c new words to show their feelings.2.Mozart was one of the famous musicians in the 18the c .3.His story was so f that everyone laughed.4.The d between the two bus stops is less than 100 metres.5.The factory will d a new watch for the blind.根据所给中文填空1.Mr Luo has worked in our company （自从）he came to Gtuangzhou in 2012.2.When did he （发明）such a nice machine？3.Call me if you need help （任何时候）.4.I saw a new （灯）on the desk when I went into my bedroom.5.What a （舒适的）sofa we’ve got！完成句子1.他1995年离开家，从那以后再也没有回来过.He left home in 1995 ，he has never come back again.2.他们花费了大量时间研发一种新型智能手机.They a large amount of time in a new type of smart phone. 3.与家人保持练习很重要It’s important to your family.4.医生白天很忙.Doctor is quite busy .more practice1.be born on 出生于2.in the 1930s在20世纪30年代words and sentences单词拼写（7分）1.When I read f stories，I laugh a lot.2.He told me that I could visit him a .3.Student should not use m at school.4.This hotel is more c than that one.5.An artist（艺术家）should c beautiful things.6.There are different kinds of a in this newspaper.7.This ruler（尺子）is very p for me.二、完成句子（13分）1.这个女孩和那个男孩不是一样高.This girl is tall that boy.2.他选择了待在中国，而不是去美国.to America，he chose to stay in China.3.游泳对于我们来说是一个不错的选择.a good choice for us.4.这个地方很漂亮，大量的游客都来这里参观.This place is beautiful，travelers come to visit it.5.昨晚，我们两个同时回家.Both of us got back home .6.在聚会开始的时候，莉莉为我们唱了一首歌.the party，Lily sang a song for us.三、单项选择题.（20分）1.It was so cold that we skating on the lake.A.are able to goB.were able to goC.are able to goingD.were able to going2.They don’t allow people in the park.A.to smokeB.to smokingC.smokeD.smoking3.I often use computer English.A.learnB.to learningC.to learnD.learning4.Jim has Jimmy.A.as much ticket asB.as many ticket asC.as more tickets asD.as many tickets as5.Since then,he five useful things.A.has inventB.have inventC.has inventedD.have invented6.I imagined a singer in my childhood.A.becomingB.becomesC.becameD.to become7. people were homeless,because of the flood.lion of BMillions of C.2 million of D.2 millions of8.Of all ,the players Jacky Chen plays .A.goodB.wellC.betterD.best9.Whose home is ,Mike’s or Tom’s?A.farB.farerC.the farthestD.farther10.This cake tastes .A.greatlyB.wellC.nicelyD.goodtest选择题1.What he said made everyone feel .fortfortablefortingfortably2.Her parents don’t allow her at night.A.go outB.to go outC.goes outD.went out3.He is a great ,he invented a lot of inventions.A.inventerB.inventC.inventorD.invents4.It can keep the dust your shoes.A.offB.fromC.inD.out5.They arrived at the school the same time yesterday .A.inB.atC.toD.on6.Is Lily’s home away from school than Linda’s？--Yes，it is，Lily lives two miles away but Linda lives nearby.A.farB.fartherC.farthestD.most farthest7.The first computer was as as a room.A.biggerB.bigC.biggestD.biger8.—What was Jim wearing in the party？--Nothing ，he was in his usual shirt and jeans.A.specialB.simpleC.importantD.interesting9.Shall we have fish meat today？A.instead onB.insteadC.instead ofD.instead in10.His invention people live a better life in the future.A.would helpsB.will helpsC.would helpD.will help完成句子1.他们容许人们随时随地保持联系.They allow people to each other anytime，anywhere.2.这些新汽车发出很大的噪音，让他们感到害怕.The new cars ，and frightened them.3.他戴上太阳镜来遮挡阳光.He wears sunglasses to the sun .4.我们打算谈论一项重要的发明.We are going to an important invention.5.自那以后，他养成了另外一个坏习惯.，he has developed another bad habit.。
Unit 4 Inventions 必背材料
8A Unit 4 Inventions 必备材料一、短语1.since then自那以后2.keep in touch with 与 .. 保持联系3.in the daytime 在白天4.keep...off...使.…不接近5.at the same time 同时6.in the early 19lh century 在十九世纪初7.at the start of在…的开始8.speak to each other 互相说话9.across the world 在世界各地10.light bulb 灯泡11.oil lamp 油灯12.gas lamp 煤气灯13.not really事实上不是14.make a noise 制造噪音15.get dirty 弄脏16.change the world 改变世界17.one of the most important inventions最重要的发明之一18.make ...possible让…变为可能19.live a better/happy life 过更好/幸福的生活e sth for为了…而使用某物21.be useful to sb对某人很有用22.at the weekend 在周末二、同义词1.practical =useful 有效的；有用的3. in the daytime=during the daytime 在白天5. keep in touch with =communicate with 保持联络7. daytime=day 白天9. be famous for=be known for 被…所熟知11. comfortable= nice and soft13. passengers= people on the bus15. keep ...off= stop...from23.a top 叩eed of...km/h 最高时速...km/h24.run on land在陆地上跑25.fly in the air 在空中飞26.imagine doing sth 想象做某事27.allow sb to do sth允许某人做某事28.a long ride漫长的旅途29.make a mess 搞得一团糟30.right now现在，此时31.all the time 一直32.get the general idea 明白大意33.get a better mark in...在某学科得更好分数34.English-speaking countries 说英语的国家35.a type of...一种...36.research on the Internet 在网上研究37.at the tip of在…的顶端38.newspaper editor 报纸编辑39.fountain pen 钢笔40.ballpoint pen 圆珠笔41.be equal in…在某方面平等42.make one,s voice rise让某人的声音上扬43.refer to 指的是44.give signals 给信号2.create= write/produce 仓∣J造4. special=unusual特别的；不寻常的6. instead of=in place of 代替；而不是8. at the same time= while 同时10. each other =one another 两者之间12. century= a hundred years14. on/at the weekend=on∕at weekends16. What,s the distance...= How far is it...三、词形1.advertisement n.广告advertise2.fun n.乐趣funny adj.有趣的3.create v创造creation n.创造,创造物fort n.舒适comfortable adj.舒适的uncomfortable adj.不舒服的5.invent v.发明，invention n.发明6.distance n.距离distant adj.遥远的7.develop v.发展development n.发展developed adj.发展的developing adj.发展中的8.introduction n.介introduce v.介名召9.practice v.练习practical adj.有用的四、重点句子1.Great inventions change the world. They help people Ive a better life.2.The wheel is perhaps the greatest invention in history.3.After its invention, traveling became faster and more comfortable.4.Since lheι‰ people have been able to speak to each other over long distances.5.Today millions of people across the world own mobile phones.6.They allow people to keep in touch with each other anytime, anywhere.7.W ith light bulbs, people can do as many things in the evenings as they can in the daytime,8.Can you imagine living without them?9..People will always remember Biro for his invention.10.Inventions change our way of life.11.My dad use the computer for his job. My mum uses it to buy clothes.五、语法1 as...as用于表示同级之间的比较，中间可加形容词、副词原级和名词。
新广州版八年级上册U4Inventions精讲精练
Unit 4 InventionsStep 1 课内知识巩固【必记单词】funny【】create 【】telephone【】comfortable 【】century【】invent【】since【】anytime【】develop【】special【】wing【】introduction【】）【短语归纳】bulb 电灯泡history 在历史上the start of 在……初期 4. since then 从那以后5. each other 彼此of 数百万的phone 手机in touch with 与……保持联系the daytime 在白天noises 制造噪音…off 使……远离front of 在……的前面the same time 同时 a shorter time 在较短时间内、away 扔掉into 变成the future 在将来now 现在the time 一直 a mess 弄得一团糟to 导致，引起the help with 在……的帮助下【知识点讲解】1、advertisement 广告ad 缩写Miss White recently placed an in the local newspaper.(怀特小姐最近在当地报纸上刊登了一则广告。
2、funny 可笑的；滑稽的adjYou’re an extremely funny man. 你是一个非常滑稽的人。
*区分fun 与funny1）fun 与funny都可以作形容词，但fun还可以作名词。
例如：玩的开心________ ______ ______ _______ 或者__________ ___________2）fun 有趣的；令人愉快的。
近义词：interesting。
,Jane is . 简是一个很有意思的人。
3）funny 滑稽的、古怪的。
Jane is . 简是一个很滑稽的人。
3、create 创作；创造v拓展：creation 创造物，作品ncreator 创造者ncreative 有创造力的adj<creativity 创造力n试翻译：这个创造者创作了这个作品，他很有创造力。
初中英语：Unit4 Great inventions课件
= cell phone
6 live a better life 过着更好的生活
= lead a better life
3 in the daytime 在白天
= during the daytime
7 each other 互相
= one another
4 instead of 代替；而不是...
→n.
__8__d_is_t_a_n_c_e__
→adj. __9__d_u_s_ty_____
→adv. __1_0__sp__ec_i_a_ll_y_
→n.
__1_1__in_t_r_o_d_u_c_tion
→n./adj. __1_2__fo_l_lo_w__in__g
→pl.(复数)__1_3_t_h_e_s_e____
creator n. 创作者
creative adj. 有创造力的
2 funny adj. 滑稽的；好笑的 creativity n. 创造力
fun n. 乐趣
4 comfortable adj.
舒适的；使人舒服的
comfortably adv. 舒服地
comfort v. 使舒适
词形转换
5 carriage n. 四轮马车 carry v. 拿，携带；搬运
= at the start of 19th century = at the beginning of 19th century
词形转换
1advertisement n. 广告【C 3 create v. 创造；创作
】 advertise v. 登广告
creation n. 创作
advertiser n. 广告商
Unit 4 Inventions知识精讲
精心整理Unit4Inventions(1)Date:_______name:_______【知识要点】★必记单词funny 【】create 【】telephone 【】comfortable 【】century develop 11.keep 1.怀特小姐最近在当地报纸上刊登了一则广告。
2.funnyadj.可笑的；滑稽的eg:You ’reanextremelyfunnyman.你是一个非常滑稽的人。
*区分fun 与funnyfun 与funny 都可以作形容词，但fun 还可以作名词。
例如：玩的开心________________________或者_____________________3.createv.创作；创造【拓展】creationn.创造物，作品creatorn.创造者creativeadj.有创造力的creativityn.创造力试翻译：这个创造者创作了这个作品，他很有创造力。
The___________________the__________,heis__________.例如：（1）谁创造了世界？Who__________theworld?（24.①③5.【拓展6.7.inventv.发明【拓展】发明家n：发明n：爱迪生发明了电灯。
Edison___________theelectriclightbulb.我在树下发现了一块很漂亮的石头。
Iabeautifulstoneunderthetree.8.practicaladj.有用的；适用的Ourclothesarelightweight,fashionableandforholidays.我们的服装轻便、时尚，并且很适合度假穿。
【拓展】practicen.练习practisev.练习现在我们正在做一些练习。
Nowwearedoingsome___________.9.distancen.距离It’sno.=It’snofar.路不远。
八上Unit4 Inventions 知识点梳理
Unit4 Inventions 知识点梳理一、高频单词1.广告2.滑稽的，好笑的3. 创造，创作4.电话5.车轮6.舒适的7.四轮马车 8.世纪 9.乘客10.发明 11.有用的 12.自……以来13.距离 14.移动手机 15.在任何时候16.开发 17.灯 18.蜡烛19.白天 20.灰尘 21.特殊的22.翅膀 23.引言 24.代替25.汽油二、短语1.电灯泡_______________________2.在历史上_______________________3. 在……初期____________________4.从那以后_______________________5.彼此_______________________6. 数百万的_______________________7.手机_______________________ 8.与……保持联系_______________________9.在白天_______________________ 10.制造噪音_______________________11.远离_______________________ 12.在……的前面_______________________13.同时_______________________ 14.在较短时间内_______________________15.扔掉_______________________ 16.变成_______________________17.在将来_______________________ 18.现在_______________________19.一直_______________________ 20.弄得一团糟_______________________21.导致，引起___________________ 22.在……的帮助下_______________________23.使……不接近三、句型1. develop v.发展 developing adj.发展中... developed adj. 发达的development n.发展2. invention n.发明 inventor n.发明家 invent v.发明3. produce生产1) The factory produces many cars every year.这个工厂每年都生产很多车。
牛津版沪教版英语八年级(上)Unit 4 Inventions 词句讲解+练习+答案
Unit 4 Inventions词汇讲解1. createcreate作动词，意为“创造，创作，创建”。
God creates human beings. 上帝创造了人类。
An artist should create beautiful things. 一个艺术家应该创造美丽的东西。
It is people who create history. 是人民创造了历史。
【拓展】creative作形容词，意为“有创造性的，有创意的”。
Yoga releases the creative potential in life. 瑜伽释放出生命中创造的潜力。
Pay close attention to your own creative ideas. 时刻关注自己创造性的想法。
2. telephonetelephone是可数名词，意为“电话，电话机”，其缩写形式为phone。
例如：I don’t have a telephone. 我没有电话。
Tony often talks with me on the telephone. Tony经常和我电话交谈。
【拓展】(1) telephone还可用作动词，意为“打电话”。
例如：I telephone my grandma every week. 我每周都给我奶奶打电话。
(2) 给某人打电话的表达：1) telephone/phone sb. 例如：I often telephone/phone my parents on weekends. 周末我经常给父母打电话。
2) call sb. (up) 例如：Please call me (up) this evening. 请今晚给我打电话。
3) give sb. a call 例如：Please give me a call when you get home. 请你到家后，给我打个电话。
4) make a telephone call to sb. 例如：My best friend often makes a telephone call to me. 我最好的朋友经常给我打电话。
13.Unit 4 inventions 语法
13.Unit 4 Inventions GrammarDate:_______ name:_______【知识要点】一、形容词比较级和最高级不规则变化形式：二、(not) as...as的用法as……as意为“和……一样”，not as……as意为“不及……”，表示同级的比较。
1. 基本结构：as + adj. + as，否定形式为：not as/so+ adj. + as，中间用形容词的原级。
eg: The book is as interesting as that one. （注意：第一个as不能用so替换）2. 当as...as中间加名词时，结构为：as+ many/much + n. + as，否定形式为：not as+ many/much + n. + as。
需要注意的是：当名词为可数名词时，中间为“many+可数名词复数”，当名词为不可数名词时，中间为“much +不可数名词”。
eg: Tom has as many pictures as John.3. as...as前面常常用almost，quite，nearly，exactly等程度副词表示比较的程度。
：eg: This cup is nearly as big as that one.难点：在同一范围内比较时，必须把主语排除在被比较的范围之外。
eg 1：China is larger than any other country in Asia. （解析：中国是属于亚洲的，所以是在同一范围内，只能和其它对象进行比较）eg 2：China is larger than any country in Africa. （解析：中国不属于非洲，所以是不同范围，可以和其中任意一个对象进行比较）【举一反三】eg: Shanghai is bigger than any other city in China.上海比中国其他任何一个城市都大。
新沪教版英语八上unit4-Inventions精讲与专练
Unit4 Inventions 一.要点短语:1.instead of取代,替代2.light bulb电灯泡3.help sb (to) do sth帮助某人做某事4.live a better life过更好的生活5.in the early 19th century6.in history在历史上7.at the start of在……初期8.since then从那以后9.each other彼此lons of数百万的11.mobile phone12.allow sb to do sth允许某人做某人13.keep in touch with与……保持联系14.in the day time在白天15.imagine doing sth想象做某事16.make noise制造噪音17.keep…off使……远离18.in front of在……的前面19.at the same time同时20..throw away扔掉21.turn into变成22.right now现在23.all the time一直24.make a mess弄得一团糟25.lead to导致，引起26.with the help with在……的帮助二.要点解释:1.Listen to advertisements for four funny inventions.听四则有趣发明的广告.(1).advertisement n.广告(可数) ad 缩写advertise v.做广告，登广告They will put an advertisement in the newspaper.(2).funny adj.可笑的；滑稽的You’re an extremely funny man. 你是一个非常滑稽的人。
fun与funny的区别: fun与funny都可以作形容词，但它们的意思不同,fun意为有趣的funny意为滑稽的, fun还可以作名词,意为乐趣,有趣的事物.2.Write a short article about a new invention that you will create.写一篇有关你要创造的一项新发明的短文.(1)create v.创作,创造creation n.创造物,作品creator n.创造者creative adj.有创造力的creativity n.创造力试翻译：这个创造者创作了这个作品，他很有创造力。
Unit 4 Inventions--单词讲解
第七讲适用学科英语适用年级初二适用区域华南地区课时时长（分钟）120 知识点掌握本节课所学单词和词组教学目标能够正确运用重点单词教学重点单词的用法教学难点综合能力的提升教学过程1. 李平昨晚花了半小时做功课。
2. 那所新学校美丽得像个大花园。
3. 当球迷们看到贝克汉姆的时候，他们如此激动以至于大喊大叫。
4. 秋天的天气不冷也不热。
5. 你最好脱掉你的外套。
6. 她不仅会说英语，还会说汉语。
7. 我认为这所房子不够大。
8. 他跑得如此之快，以至于我都赶不上他。
9.昨晚玛丽11点才睡觉。
10.建造这座立交桥将花费工人们一年多时间。
11.外面正在下大雨，你最好呆在家里。
12.我想能尽快看到他。
13.如果今晚他们外出散步，我也去。
14. 孩子们对科学越来越感兴趣了。
15. 他是一个好人，与每个人都相处得很好。
教学过程知识点讲解1 Listen to advertisements for four funny inventions.(p49)1) advertisement 广告ad 缩写怀特小姐最近在当地报纸上刊登了一则广告。
_______________________________________________________________________ 2) funny 可笑的；滑稽的adjYou’re an extremely funny man. 你是一个非常滑稽的人。
*区分fun 与funnyfun 与funny都可以作形容词，但fun还可以作名词。
Never point a gun at someone, even in fun,as it might be loaded.切切不要把枪对准某个人，即使是开玩笑，因为枪里可能装有子弹。
没有了我，也就没有了乐趣。
_______________________________________________________________________So the question remains: what do I do for fun?问题还在：那么我如何做才能得到快乐呢？They have fun together.他们在一起很有乐趣。
Unit 4 Inventions Vocabulary 课件(共63张PPT)
Phrases
since then keep in touch with in the daytime keep…off at the same time
自那以来 p.51 与……保持联系 p.51 在白天 p.51 使……不接近 p.54 同时 p.54
短 语 收 藏 夹（Reading）
带*的是学过的短语
began to carry passengers.
在十九世纪初期，首批火车开始搭载乘客。
(1) century
n. 世纪
in the early 19th century
19世纪初
in the mid-19th century
19世纪中叶
/in the middle of the 19th century
【拓展】 following 也可作形容词使用，意为“接着的； 下列的” 与定冠词the 连用，修饰后面的名 词。例如： 第二年，他加入了共产党。
The following year, he joined the Communist Party. 你能回答下列问题吗？
Can you answer the following questions?
keep…off at the same time
使……不接近 p.54 同时 p.54
短 语 收 藏 夹（Writing）
*solar power *top speed *in a shorter time *on land *turn into *instead of *in the future
(3) passenger
n. 乘客；旅客
当事故发生的时候， 有十个乘客在飞机上。
When the accident happened, there were 10
牛津版英语八年级上册Unit-4单词讲解+练习题(含答案)
教学过程1. 李平昨晚花了半小时做功课。
2. 那所新学校美丽得像个大花园。
3. 当球迷们看到贝克汉姆的时候，他们如此激动以至于大喊大叫。
4. 秋天的天气不冷也不热。
5. 你最好脱掉你的外套。
6. 她不仅会说英语，还会说汉语。
7. 我认为这所房子不够大。
8. 他跑得如此之快，以至于我都赶不上他。
9.昨晚玛丽11点才睡觉。
10.建造这座立交桥将花费工人们一年多时间。
11.外面正在下大雨，你最好呆在家里。
12.我想能尽快看到他。
13.如果今晚他们外出散步，我也去。
14. 孩子们对科学越来越感兴趣了。
15. 他是一个好人，与每个人都相处得很好。
教学过程知识点讲解1 Listen to advertisements for four funny inventions.(p49)1) advertisement 广告ad 缩写怀特小姐最近在当地报纸上刊登了一则广告。
_______________________________________________________________________ 2) funny 可笑的；滑稽的adjYou’re an extremely funny man. 你是一个非常滑稽的人。
*区分fun 与funnyfun 与funny都可以作形容词，但fun还可以作名词。
Never point a gun at someone, even in fun,as it might be loaded.切切不要把枪对准某个人，即使是开玩笑，因为枪里可能装有子弹。
没有了我，也就没有了乐趣。
_______________________________________________________________________ So the question remains: what do I do for fun?问题还在：那么我如何做才能得到快乐呢？They have fun together.他们在一起很有乐趣。
牛津深圳版英语八年级上册Unit 4 Inventions 重难点知识归纳总结
牛津深圳版英语八年级上册Unit 4 Inventions【重点单词】1.advertisement /ədˈvɜːtɪsmənt/ n. 广告2.funny /ˈfʌni/ adj. 滑稽的；好笑的3.create /kriˈeɪt/ v. 创造；创作4.telephone /ˈtelɪfəʊn/ n. 电话；电话机5.wheel /wiːl/ n. 车轮；轮子fortable /ˈkʌmftəbl/ adj. 使人舒服的；舒适的7.carriage /ˈkærɪdʒ/ n. (旧时载客的)四轮马车8.century /ˈsentʃəri/ n. 世纪9.passenger /ˈpæsɪndʒə(r)/ n. 乘客；旅客10.invent /ɪnˈvent/ v. 发明；创造11.practical /ˈpræktɪkl/ adj. 有用的；适用的12.since /sɪns/ prep. 从……以后；自……以来13.distance /ˈdɪstəns/ n. 距离；间距14.mobile phone n. 移动电话；手机15.anytime /'enɪtaɪm/ adv. 在任何时候；随便什么时候16.develop /dɪˈveləp/ v. 开发；研制mp /læmp/ n. 灯18.candle /ˈkændl/ n. 蜡烛19.daytime /ˈdeɪtaɪm/ n. 白天；日间20.dust /dʌst/ n. 灰尘；尘土21.special /ˈspeʃl/ adj. 特别的；特殊的22.wing /wɪŋ/ n. (飞行器的)翅膀；机翼23.introduction /ˌɪntrəˈdʌkʃn/ n. 引言24.petrol /ˈpetrəl/ n. 汽油【重点短语】1.instead of 代替；作为……的替换2.since then 自那以来3.keep in touch with 与……保持联系4.in the daytime 在白天5.keep... off 使……不接近(或不接触、远离)……6.at the same time 同时7.throw away 扔掉8.turn into 变成9.all the time 始终；一直10.make a mess 搞得一团糟；制造混乱11.keep a diary 写日记【重点句型】1.The wheel is perhaps the greatest invention in history.轮子也许是历史上最伟大的发明。
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Unit 4 Inventions (1)Date:_______ name:_______【知识要点】★必记单词funny 【】create 【】telephone【】comfortable 【】century【】invent【】since【】anytime【】develop【】special【】wing【】introduction【】★常考短语1. light bulb 电灯泡2. in history 在历史上3. at the start of 在……初期4. since then 从那以后5. each other 彼此6. millons of 数百万的7. mobile phone 手机8. keep in touch with 与……保持联系9. in the daytime 在白天10. make noises 制造噪音11. keep…off 使……远离12. in front of 在……的前面13. at the same time 同时14. in a shorter time 在较短时间内15. throw away 扔掉16. turn into 变成17. in the future 在将来18. right now 现在19. all the time 一直20. make a mess 弄得一团糟21. lead to 导致，引起22. with the help of 在……的帮助下★知识点讲解1. advertisement n. 广告缩写：adeg: Miss White recently placed an advertisement in the local newspaper.怀特小姐最近在当地报纸上刊登了一则广告。
2. funny adj. 可笑的；滑稽的eg: You’re an extremely funny man. 你是一个非常滑稽的人。
*区分fun 与funnyfun 与funny都可以作形容词，但fun还可以作名词。
例如：玩的开心______ ______ ______ ______ 或者__________ ___________3. create v. 创作；创造【拓展】creation n. 创造物，作品creator n. 创造者creative adj. 有创造力的creativity n. 创造力试翻译：这个创造者创作了这个作品，他很有创造力。
The __________ _________ the __________ , he is __________.例如：（1）谁创造了世界？Who __________ the world?（2）他制造了这块手表。
He _________the watch.4. telephone n. 电话；v. 给……打电话，其缩写形式是_____ ,“移动电话，手机”是.给某人打电话的表达：①telephone /phone sb ②call sb (up)③give sb a call ④make a telephone call to sb我心里实在难受，于是打电话给欧文。
I felt so bad that I my friend . 昨天我给爸爸打电话了。
I _______ my father ______ ________ yeaterday.昨晚我给Lucy打了个电话。
I _______ ____ ___________ _________ to Lucy last night.5. comfortable adj. 舒适的，其比较级是_________ __________.【拓展】comfortably adv. 舒适地uncomfortable adj. 使人不舒服的A home should be and friendly. 家应该让人感觉到舒适、亲切的。
6. century n. 世纪in the early 19th century = at the start of the 19th century. 在19世纪初in the late 19th century = at the end of the 19th century. 在19世纪末He was the most famous writer in the 19th . 他是19世纪最着名的作家。
7. invent v. 发明【拓展】发明家n ：发明n ：爱迪生发明了电灯。
Edison ___________ the electric light bulb.我在树下发现了一块很漂亮的石头。
I a beautiful stone under the tree.8. practical adj. 有用的；适用的Our clothes are lightweight, fashionable and for holidays.我们的服装轻便、时尚，并且很适合度假穿。
【拓展】practice n. 练习practise v. 练习现在我们正在做一些练习。
Now we are doing some ___________.9. distance n. 距离It’s no . = It’s no far. 路不远。
【拓展】at a distance 隔一段距离，距离稍微远一些in the distance 在远处from the distance 从远处这只小猫从远处回来了。
The cat came back ______ _________ ___________.10. develop v. 开发、研发（与invent发明不同,是在原有基础上进一步提高、改进）We need to ________ solar energy. 我们需要开发太阳能。
【拓展】development n. 发展developed adj. 发达的developing adj. 发展中的发达国家：a country 发展中国家：a country11. lamp n. 灯candle n. 蜡烛bright adj. 明亮的turn on /off 开/关灯请打开灯。
Please _______ _____ the ________. 12. help sb do sth帮助某人做某事，help后跟省略to的不定式，类似的用法还有: 使某人做某事make sb do sthI _______ him _______ his wallet. 我帮助他找到了钱包。
The boss _________ the workers _________ more than 10 hours every day.这个老板让工人每天工作超过10小时。
13 . live a/an …life 过着……的生活过着开心的生活：live a life14. across the world 全世界近义词：all over the world ; throughout the world15. They allow people to keep in touch with each other anytime, anywhere.它们容许人们在任何时候，在任何地点彼此保持联系。
(1) allow sb to do sth 允许某人做某事他们允许孩子们去公园。
They _________ their children _______ go to the park. (2) keep in touch（with）sb 与……保持联系，与stay in touch with同义你离开父母以后还经常与他们保持联系吗？Do you still______in _______ ________your parents regularly after you leave them?16. With sunlight, air and water, we can be alive on Earth.有了阳光、空气和水，我们才能在地球上生存。
with 有without 没有没有水，我们无法存活。
We can’t live _________ _________.17. imagine doing 想象做……I can’t imagine (walk) all the way to the North Pole.我无法想象如何一路走到北极去。
18. The new cars made loud noises and frightened them.这些新汽车发出很大的噪音，让他们感到害怕。
make noises意思是：发出噪音，弄出声音；也可以用make a noise例如：不要弄出声音，你爸爸正在睡觉。
Don’t _______ ________ , your father is sleeping .请不要在课堂上制造噪音。
Please don’t ________ _________ in class.她经常小声说话。
She often talks in a low ________.在空气中光比声音传播的速度快。
Light travels faster than in the air.19. ...it sometimes made a mess on the paper... 有时在纸上弄得一团糟。
(1)sometimes频度副词，“有时”，与at times同义。
我有时在周末玩电脑游戏。
I play computer games on weekends.(2)make a mess 弄得一团糟这个男孩子在家时总是弄得一团糟。
The boy always when he is at home.【实战演练】一、根据首字母及括号提示补全单词。
1. The government plans to c ________ more jobs for young people.2. When I read f ________ stories, I laugh a lot.3. It is c __________ to sit on a chair after a long walk.4. The d_________ from my home to my school is quite long.5. Now we are living in the 21st c_________ .6. People should learn to i_________ something new.7. He saw an a_________ in the magazine.8. You can’t see them in the _________ .（白天）9. Thomas Edison __________（研制）the first practical light bulb in 1897.10. She turned on the ____________（灯）because it was dark.11. This bus can carry 40 __________.（乘客）12. He has eaten nothing __________（自从）yesterday.13. I spoke to him by ___________.（电话）14. This tool is not beautiful, but it is ___________.（适用的）15. Anna told me that I could visit her ___________.（在任何时候）二、单项选择。