1、第八课时 八年级( 上) Units 78(课时重点话题：科普知识与现代技术)科普知识与现代技术【单词】1_(n.)纸；纸张2_(n.)污染；污染物3_(n.)将来；未来4_(v.)污染5_(n.)环境6_(n.)行星7_(n.)地球；世界8_(v.)种植 (n.)植物9_(n.)部分10_(n.)和平11_(n.)海；海洋12_(n.)天空13._(n.)公寓套房14_(n.)太空；空间15_(adj.)人的 (n.)人16_(adj.)有危险的；不安全的17_(adv.)已经；早已18_(n.)工厂19_(v.)相信；认为有可能20_(v.)不同意；有分歧21_(adv.)甚至；连；愈加2
2、2_(v.)同意；赞成；应允23_(n.)形状；外形24_(v.&n.)倒塌；跌倒；掉落 (n.)(美式 )秋天25._(adv.& prep.)在里面26_(adj.)可能的27_(adj.)不可能的28_(adv.)很可能；大概29_(prep.)在期间30_(n.)假期；假日【词组】31_在将来；在未来32_ 参与；发挥作用33_多次；反复地34_许多；大量35_突然倒下；跌倒；倒塌36_寻找；寻求饮食来源:gkstk.Com来源:gkstk.Com来源:gkstk.Com来源:学优高考网来源: 学优高考网 gkstk高频单词和词组【单词】1_(n.& v)摇动；抖动2_(v.)倒出；倾
3、倒3_(n.)酸奶4_(n.)蜂蜜5_(n.)西瓜6_(n.)勺；调羹7_(v.)增加；添加8_(adv.)最后；最终9_(n.)食盐10_(n.)食糖11_(n.)干酪；奶酪12_(n.)爆米花13_(n.)玉米；谷物14._(n.)机器；机械装置15_(v.)掘(地)；凿(洞) ；挖(土)16_(n.)洞；孔；坑17_(n.)夹心面包片；三明治18_(n.)黄油；奶油19_(n.)片；块；段20_(adj.)传统的；惯例的21_(n.)秋天22_(n.)漂泊者；旅行者；游客23_(n.)英格兰24_(v.)庆祝；庆贺25_(n.)混合配料 (v.)(使)混合；融合26_(n.)胡椒粉；柿子
4、椒27._(v.)(使)充满；装满28_(n.)盘子；碟子29_(v.)遮盖；覆盖 (n.)覆盖物；盖子30_(v.)接待；服务； 提供31_(n.)温度；气温；体温【词组】32_ 奶昔33_接通(电流、煤气、水等)；打开34_把加到里面35_用装满36_ 把盖在上面37_切碎38_把放入词汇拓展1.pollution(动词)_( 形容词)_2peace(形容词)_3dangerous(危险)_ ( 安全)_(安全的)_4factory (复数)_5believe( 可信的)_( 难以置信的)_6disagree(反义词)_(名词：不同意)_7turn on( 关上 )_ (调大)_(调小)_
5、8finally( 形容词)_(近义短语)_9salt ( 形容词)_10.dig(三单形式)_ ( 现在分词)_(过去式 /过去分词)_11sandwich(复数)_12piece (同义词 )_( 同音异义词)_13traditional(名词)_14traveler(动词)_15celebrate (名词)_16mix(名词：混合物)_17fill( 充满的 )_(空的)_18serve(名词)_ (仆人)_重点句型1.People will _ _ _ 200 years old.人们将活到200 岁。2Will people use money _ _ _？100 年后人们还使用纸币
6、吗？No，_ _.Everything _ _ free.不，一切将是免费的。3Cities will be _ _.And there will be _ _.城市将更加拥挤，树木更加稀少。4. Some scientists believe that _ _ _ more robots in the future.一些科学家相信将来会有更多的机器人。5How do you make a _ _ _？你怎样制作香蕉奶昔？6_ _ yogurt do we need？我们需要多少酸奶？7First，_ some butter _ a piece of bread.首先，在面包上放些黄油。8Do
7、 you like _ _ a sandwich？你喜欢在三明治里面放生菜吗？核心语法1. 一般将来时(will)2more ，less， fewer 表示数量3. 复习祈使句及可数名词、不可数名词4运用 how much/how many 提问. 听对话及问题，选择正确的答案。( )1. A. Computer. BA robot. CA tall building.( )2. A. Pizza. BBread. CCake.( )3. A. Work at noon. BWalk on the moon. CHave a dream.( )4. A. In a building. BIn
8、an apartment. COn a space station.( )5. A. How to cook a dinner.BHow to make popcorn.CHow to make a pancake.听短文，选择正确的答案。( )6. How many meals do English have?AThree. BFour. CFive.( )7. When do the English people have breakfast?AAt six. B At ten. CAt eight.( )8. What do they drink for breakfast?ATea a
9、nd coffee. BTea or coffee. CCoffee or milk.( )9. When is the afternoon tea?AFrom three to four. B From four to five. CFrom five to six.( )10. What are their meals?ABreakfast， dinner and tea. BBreakfast，tea and supper.CBreakfast，lunch，tea and supper.1. Will people use money in 100 years？100 年后人们还用纸币吗
10、？. 单项选择。( )1.(2015安徽)The Dragon Boat Festival this year will come _ four days.Aafter Bfor Cduring Din( )2.(2015广州)Sarah，youd better drink more water after _ for such a long time.Arun Bruns Cto run Drunning( )3. Do you know what the life will be like _？ No，Im not sure. Maybe our life will be more con
11、venient.Ain 20 years Bafter 20 years Cin 20 years Dlast year. 根据汉语意思完成英语句子，每空一词。4他们多久之后回来？大约一周以后。_ _ _ they come back?_ about one week.5我们两点钟后去公园。We _ _ to the park _ two oclock.6十分钟之后，他才告诉我他为什么迟到了。He didnt tell me why he was _ until ten minutes _.要点速记考点 用法in“in时间段”表示“从现在开始算起的一段时间以后 ”，句中谓语动词通常用一般将来时
12、，对其画线提问用 how soon。如：He will leave in a minute.他一会儿就走。after“after时间段”常用于一般过去时的句子中，对其画线提问用when；“after时间点”常用于一般将来时的句子中，对其画线提问用when。如：He went home after two days.他两天后回家了。laterlater 一般用于一段时间之后，即“一段时间later” ，相当于“after一段时间” ，多用于一般过去时。如：Three years later，she had a baby.三年后，她生了一个婴儿。 2. However，they agree it
13、may take hundreds_of years. 然而，他们都一致认为这要经历上百年的时间。. 单项选择。( )1.(2015南充)Its reported that people throw_ plastic bags along the street every day.Ahundred Bhundreds Chundred of Dhundreds of( )2.(2014广安)The Great Wall is famous ，so every year _ people come to visit it.Amillion Bmillion of C millions of( )
14、3.(2013广安)How many teachers are there in your school?About four _.Ahundreds of Bhundred Chundreds. 根据句意及首字母或汉语提示填写单词。4(2015杭州)Fifty and fifty is one h_.5(2014滨州)There are nearly four _(百) students in our school.要点速记hundred 是数词，意为“一百” 。 类似用法的单词还有 thousand(千)，million(百万)，具体用法如下：当这些词与具体数字连用时，习惯上用单数，而且其
15、后也不接介词 of。I have two hundred and thirtyfive books.我有 235 本书。用单数的场合 当这些词后面的名词有了the，these，those 等特指限定词修饰时，或其后接的是us，them 这样的人称代词时，则必须用介词 of。About three hundred of them have left there.他们当中约有300 人离开了那儿。用复数的场合当这些词不与具体数字连用，而是表示不确定的泛指数时，则不仅要用复数，而且要后接介词 of，然后才能接名词。There are hundreds of books on the desk.桌子上
16、有几百本书。hundred，thousand，million 用法巧记：模糊数字两有(有 s，有 of)；具体数字两无(无 s，无 of)。3. We need one_cup_of yogurt. 我们需要一杯酸奶。. 单项选择。( )1. (2015济南)Im a little hungry now. I only drank some _ before I came to school.Abread Bmilk Cbanana Dnoodle( )2.(2015遵义)Can I help you，madam?I want _.Atwo boxes of apple Btwo glass
17、of water Ctwo bowls of porridge( )3. (2015兰州)You paid ￥10 for _ this morning.A4 bottle milks B4 bottles of milk C4 bottles of milks D4 milk. 汉译英。4(2015潍坊)吃太多盐对我们的健康不利。 (no good for)_5(2015威海)你能给我买瓶水吗？_(1)one cup of 意为 “一杯” ，是描述不可数名词时表示数量的常用短语，类似的表达还有“基数词teaspoon(s) /glass(es) /slice(s) /piece(s) of不
18、可数名词” 。(2)不可数名词还可以在其前面加 some，little ，a little，much，too much，a lot of，lots of，plenty of 等修饰词来表示数量。4. Finally, serve it to your friends with some vegetables. 最后，和一些蔬菜一起端给你的朋友们。. 单项选择。( )1.(2015贵港)You should _ the customers some tea before meals.But they said they couldnt wait to eat.Aserve B invite Cp
19、rovide Dgrow( )2. (2014梅州)The customers are pleased with the _ of the restaurant.Abalance Bexperience Csurface Dservice( )3. Excuse me. What time is dinner _ in your restaurant?From 6：00 to 9：00 on weekends.Apredicted Bincluded Cserved Dannounced. 根据汉语意思完成英语句子，每空一词。4长大后我们必须为国家服务。We should _ _ _ when
20、 we grow up.5杰克在一家饭店当厨师。Jack _ _ a cook in a restaurant.(1) serve 用作及物动词，意为“( 为) 服务” ，其后通常接名词，也可接代词，构成短语 serve sb.sth.，相当于 serve sb. with sth.。(2) serve 还可用作不及物动词，意为“服务” 。5. turn on/turn off/turn up/turn down. 单项选择。( )1.(2014南充)The radio is too loud. Please _.Aturn it down Bturn it up Cturn it on Dt
21、urn it over( )2.(2015山东滨州)Susan _ her friends invitation because of an important meeting.Atook down Bput down Cturned down Dwrote down( )3.(2014成都)Mum wants to watch the CCTV news. Lets _ the TV.Aturn down Bturn on Cturn off. 根据汉语意思完成英语句子，每空一词。4请把电视机关掉，太吵闹了。Please _ _the TV. Its too _.5请你把音乐的声音关小一点好
22、吗？Would you mind _ _ the music a little?要点速记考点 意义 共同点turn on 意为“ (把水源、煤气、电源 在这些短语中，灯) 打开” ，其反义词组为 turn off。turn off意为“ (把水源、煤气、电源灯) 关掉” ，其反义词组为 turn on。turn down意为“ (把收音机的音量、灯等 ) 关小、调低 ”，其反义词组为 turn up。turn up意为“ (把收音机的音量、灯等 ) 开大、调高 ”，其反义词组为 turn down。on，off，down，up 均为副词，代词宾语应位于两词之间，名词宾语位于两词之间或后面皆可。
23、6. agree with/agree on/agree to do sth. 单项选择。( )1. (2015重庆 A 卷)They all _ Laura about building a museum here.Awaited for Bhanded in Cagreed with Dknocked at( )2. Travelling by plane is faster than by train._.Thats why I like it.AI dont agree BThats right CI agree DSorry，it isnt. 用 agree with，agree t
24、o，agree on 的适当形式填空。3This kind of food doesnt _ that baby.4Finally they _ this plan.5My friend ，Han Ying，_ come to my house sometime next week.要点速记考点 用法 例句agree with后面接表示人的名词或代词，表示同意某人或某人的意见、想法、分析、解释等。agree with 还可意为“(气候，食物等)适合于” 。Do you agree with him about/on that matter？关于那件事，你同意他的意见吗？The weather
25、doesnt agree with me.我不适应这种天气。agree to 主要用来表示同意某项建议、安 排、计划等。 He agreed to my idea.他接受了我的意见。agree on/upon 主要指双方通过协商而取得一致意见或达成协议。We finally agreed on a price for the house.我们最后商定了房子的价格。agree to do sth. 同意做某事。My friends agreed to lend me the money.我的朋友们答应借钱给我。7. finally/at last/in the end. 单项选择。( )1. (
26、2013黄冈)After nine years hard work，finally his dream came true.(同义替换)Aat the end Bat the moment Cat once Dat last( )2._，the workers had to stop the project.AIn the end BBy the end CTill the end DAt the end of. 根据汉语意思完成英语句子。3最后我们不得不在外面等。_ _，we _ _ wait outside.4小孩最终被找到了，安然无恙。_要点速记考点 用法 共同点finally 用于表示
27、先后顺序或列举事物 时引出“最后”一项内容。at last通常用于经过一段等候或曲折之后发生的较好的事情或期待中的结果。in the end 通常用于谈论将来的事情。三者均可表示经过一些曲折、拖延、等候等的“最后”或“终于” ，有时可互换。. 单项选择。( )1. I predict there will be less _ in the future.Apeople B trees Ccountries Dpollution( )2. When will the train E62 arrive?_ a few minutes.AIn BAfter CFor DSince( )3. _ yo
28、u live in the countryside last year?No. But I _ live there after I retire(退休)ADid；did BDo；will CWill；will DDid；will( )4. There _ two pieces of bread on the table and there _ some cheese on the slices.Aare ；are Bare；is Cis；is Dis ；are( )5. What does he want to do when he _ up?He wants _ rocket to the
29、 moon.Agrows；fly Bgrows；to fly Cgrows；flying Dwill grow；to fly( )6. There are three _ sheep on Mr. Hands farm.Ahundreds of Bhundred of Chundreds Dhundred( )7. Please pick up the _.Dont keep it on the floor.Awater Bpaper C books Dbottles( )8. Listen！The pop music is wonderful.Hush！Grandma is sleeping
30、. Youd better _ the radio.Aturn up Bturn down Cturn on Dtake down( )9. I want to make a banana milk shake. Please tell me，_ milk do I need，and _ bananas do I need?Ahow much；how much Bhow many；how manyChow much ；how many Dhow many；how much( )10. Do you like the city life or the country life?Its hard
31、to say. In the city there is _ fun，but in the country there is _ pollution.Aless；more Bmore；less Cmore；fewer D much；less. 完形填空。Life in the year 3044 is very different _11_ life in the 21st century. We still do many of the things you did，but we do them _12_For example，we now have e-friends to help us
32、 and keep us company. An e-friend is a machine that looks just _13_ a human being. It can walk and talk and can do almost _14_ we human beings do. My e-friend is a lot like me and we have _15_ fun together. She helps me _16_ my homework and we often go swimming. She is programmed to take care of me
33、if anything _17_，so I always feel safe when we are together. She can also send me messages，just like old-fashioned e-mail，and I can download information from her memory. Its great _18_ an e-friend. I am never lonely and I always have someone to talk _19_I would like to tell you more about life in th
34、e year 3044，but I have to send my e-friend to clean up my room. Maybe_20_ I will be able to travel back in time and visit you.( )11.A.of Bfrom Cin Dwith( )12.A.different Bdifference Cdifferently Ddifferences( )13.A.like Bfor Cat Dup( )14.A.something Banything Cnothing Deverything( )15.A.many Ba numb
35、er of Ca lot of Dthe number of( )16.A.with Bat Con Ddoing( )17.A.will happen Bhappens Chappened Dis going to happen( )18.A.have Bhaving Cto have Dhas( )19.A.to Babout C with Dboth A and C( )20.A.one day Bin one day Cafter one day Dwith one day. 阅读理解。(2015山西)Lets suppose it is a common day of 2060.Of
36、 course things have changed and life is very different.Trips to the moon are being made every day. Taking a holiday on the moon today is as easy as taking a holiday in Europe in the 2010s.At a number of scenic spots(风景胜地)on the moon，many hotels have been built. In order that everyone can enjoy the b
37、eautiful scenery on the moon，every room has at least one picture window. Everything imaginable is provided for entertainment of the young and old.What are people eating now？People are still eating food. But many foods now come in pill(药片)form，and the food that goes into the pill comes mainly from gr
38、een plants.Because people in the world today are many more than those about fifty years ago，most of the earths surface has to be filled. The deserts are irrigated with water and crops are no longer eaten by pests(害虫) The harvest is always good. Farming，of course，is very highly developed. Very few pe
39、ople have to work on the farm. It is possible to run the farm by just using a few computers.People are now largely vegetarians，and they eat only bread，vegetables ，fruit and so on and they dont eat meat or fish. You see，as the number of people increases，the number of animals decreases. So people have
40、 to be vegetarians. We are healthier both in our bodies and in our minds，and we know how to deal with all kinds of illnesses. No one has to be ill any more.Such would be our life in 2060.( )21. What will be on the moon in 2060 according to the passage?AMany green plants. BMany wild animals. CMany in
41、teresting places.( )22. Whats the meaning of the underlined word “irrigated”?A冲刷 B灌溉 C淹没( )23. Which of the following is TRUE?APeople only eat foods in pill form.BPeople dont have plenty of crops.CPeople run the farms by using high technology.( )24. Why do people have to be vegetarians in 2060?ABeca
42、use they want to be healthier.BBecause vegetables can make the patients well.CBecause there will be more people and fewer animals.( )25. What attitude (态度) does the writer have about the future life?AHe feels pretty hopeful about the future.BHe is not very satisfied with some things of the future.CHe seems really sad about what is happening in the future. 词语运用。A) 根据句意及首字母提示填写单词。26My uncle works as an engineer
