九年级英语上册unit4知识点汇总仁爱版
仁爱版九年级上册英语-Unit4:Topic1单词汇总+知识梳理
仁爱九上-Unit4 Topic1重点短语:1.be (not) allowed to do sth. (不)被允许做某事2.allowed sb. to do sth.允许某人做某事3.sb. spend some time/money on sth./(in) doing sth.某人话费时间/钱在某事上/做某事4.show sb. sth.=show sth. to sb.为某人展示某物5.be made of由……制成(能看出原材料)be made from由……制成(不能看出原材料)be made by sb.被某人制造be made in sp.在某地被制造be made into sth.被制成什么6.be used for…被用来……(强调用途或作用)be used to do…被用来……(强调目的)be used as…被用作……be used by sb.被某人使用7.It’s said that据说e about发生9.achieve/realize one’s dream实现某人梦想10.d uring/in one’s life在某人的一生中11.a new way of doing sth.一种做某事新方式12.t he result of ……的结果13.l augh at sb.嘲笑某人14.d o more research做更多调查15.f ind out找出,查明16.w ork well效果很好17.a s long as只要18.a t any time在任何时间19.i n any place在任何地方词形转换:1.invent v.发明inventor n.发明家invention n.[C]发明物2.think v.想,认为,思考thought n.[C]想法,看法,主意3.imagine v.想象imagination n.想象力,想象4.detail n.细节,详情detailed adj.详细的5.explor v.探索,勘探explorer n.探险者,勘探者重点句型:1.What’s it made of/from?它由什么制成?2.I wish I could go into space some day.我希望有一天我能进入太空。
九年级英语上册unit4知识点汇总仁爱版
九年级英语上册unit4知识点汇总仁爱版九年级英语上册unit4知识点汇总仁爱版Unit 4 Tpi 1环绕travle arund 实现梦想ahieve ne’s drea发射send up踏上set ft n 在做某事方面取得进步ae prgress in ding sth为感到自豪be prud f (ding)sth 劝某人做某事advise sb t d sth期望某人做某事expet sb t d sth 毋庸质疑there is n dubt tha t…在科技和商业领域in tehnlg and business 出现,产生e int being 在…的帮助下ith the help f…/ ith ne’s help 多亏,由于Thans t…做生意d business 玩游戏pla gaes 看电影ath vies购物d shpping 在线聊天hat n line 例如suh as /fr exaple /fr instane 头痛get headahes 眼睛发炎get sre ees 正确使用use sth prperl发送,接收邮send and reeive an ail 按照下面的指示做fll these diretins打开turn n 把……和…连接nnet …t / ith… 连上英特网nnet t the Internet点击li n 输入tpe in 在屏幕上n the sreen一组信息的目录a list f essages 做完某事finish ding sth宾语补足语: 宾语补足语用补充说明宾语,与宾语一起构成复合宾语。
可作宾语补足语的有名词、形容词、副词、介词和动词不定式等。
(一)、名词、形容词、副词、介词短语作宾语补足语。
如:1e all hi i(名词)我们叫他吉姆。
2e ust eep ur shl lean ever da(形容词)我们必须每天保持校园清洁。
最新仁爱版九年级上Unit4Topic3知识点归纳及同步习题
最新仁爱版九年级上Unit4Topic3知识点归纳及同步习题九年级英语上Unit 4 Topic 3知识点归纳及单元同步练习一、仁爱九年级英语(上)第四单元T opic 3重点短语1. 民族英雄national heroes2. 另外四艘宇宙飞船another four spaceships=four more spaceships3. 送人进太空send people into space4. 在航天工业取得进make progress in space industry5. 实现某人的梦想achieve/ realize one’s dream6. 在某人一生中(2种)during one’s life=in one’s life7. 登陆月球set foot on the moon8. 和……一起along with9. 建议某人做某事advise sb to do sth 10. 在……中加入……add……to 11. 无疑的no doubt 12. 在线聊天chat online13. 保持心脏的跳动keep the heart beating 14. 比如(2种)for instance=for example15. 确切地for certain 16. 对......感到惊奇be surprised at 令人惊讶的是to one’s surprise17. 为……效力work for 18. 警告某人做某事warn sb to do sth19. 把……当做..... treat... as......20. 被支付酬劳做某事be paid to do sth二、单元话题基础知识检测(一)单项选择( )1.—Do you know for _____ that it was made in 1980?—Yes, I do.A.certainB.certainlyC.sureD.doubt( )2.There are many kinds of pollution, _____, air pollution, light pollution and so on.A.for instanceB.exampleC.howeverD.instance( )3.Mr. Smith is our English teacher _____ has taught us for three years.A.whomB.whoC.whereD.which( )4.The baby should _____ at home.A.be taken careB.be taken care ofC.take careD.take care of( )5.Many students have mobile phones _____ are used to play games.A.howB.thatC.whoD.where( )6.Harry Potter and Sorcerer’s Stone is quite a good book. It’s worth _____.A.readB.readsC.to readD.reading( )7.Your car _____ be put here. Please put it over there.A.can’tB.canC.mayD.may not( )8.Scientists are doing experiments in order to _____ the Mars soon.A.exploreB.exploredC.that exploreD.to exploring( )9.There is no _____ that phone plays an important role in the modern life.A.questionB.problemC.answerD.doubt( )10._____ the help of the Internet, news can ______ every country of the world.A.Under; arriveB.With; reachC.In; goD.With; get(二)单项选择( )1.—I won’t have a trip to Mount Huang unless Amy _____, either.—You mean you’ll go if Amy goes?A.will inviteB.invitesC.is invitedD.will be invited( )2.She was heard _____ an English song in her home last night.A.singB.sangC.to singD.singing( )3.—Wow! What a beautiful coat!—I bought it in Suzhou last year. It’s _____ silk. It’s dear.A.made ofB.made fromC.made inD.made by( )4.—Who broke the window?—It _____ by the boy who lives next door.A.is brokenB.was brokenC.has brokenD.breaks( )5.—Do you know that woman?—Yes. She is the woman _____ saved the old man’s life.A.whoB.whichC.whoseD.where( )6.Everyone should make a contribution to _____ our environment.A.protectB.protectionC.protectingD.protected( )7.—What should we do first if we want to develop our village?—A lot of new roads _____, I think.A.have to buildB.must buildC.have builtD.must be built( )8.He is a writer _____ a singer.A.as long asB.as wellC.as soon asD.as well as( )9.I don’t know _____.A.what to doB.what did doC.how to doD.where to do( )10.No one can say for _____ what they are talking about.A.certainB.certainlyC.trueD.truly( )11._____ the morning of March 31, she made an important decision in her life.A.SinceB.InC.FromD.On( )12.—You’ve saved a lot of money. How do you plan to—You know, it will _____ much to buy a house.A.pay; spendB.spend; takeC.cost; payD.take; cost( )13.He can’t help _____the answers when she can’t work out the problems.A.turn toB.to turnC.turning toD.turned to( )14.We all _____ Mrs. Wang _____ her help. _____ her help, we have made great success.A.thank … for, Thanks toB.thank … to, Thanks forC.thank … for, Thanks forD.thank … to, Thanks to( )15.It _____ that there are many treasures in the pyramids.A.saysB.saidC.is saidD.is saying三、语法课堂定语从句用法讲解及专项练习(一)(一)定义及相关术语1.定语从句:修饰某一名词或代词的从句叫定语从句。
仁爱版九年级上册英语-Unit4:Topic3单词汇总+知识梳理
仁爱九上-Unit4 Topic3重点短语:1.be the first to do sth.第一个做某事2.travel around环游3.send… into…把……送入……4.be proud of为……感到骄傲5.another four spaceships另外四个宇宙飞船6.It proves that…结果表明7.make great progress取得巨大进步8.the legend of ……的传说9.set foot进入,踏上10.l and on登录,着陆11.u se sth. to do sth.使用某物做某事be used to do sth.被用于做某事12.a dvise sb. to do sth.建议某人做某事13.t hanks for谢谢……14.e aplain sth. to sb.把……介绍给某人15.m ake up one’s mind to do sth.下定决心做某事16.a dd… to…把……加到……17.t he importance of… ……的重要性18.T here is no doubt that…毫无疑问19.k eep sb./sth. doing sth.使某人/某物一直做某事keep on doing sth.不断做某事(强调动作持续) keep doing sth.不断做某事(强调动作重复) keep (sb./sth.+ ) adj.使(某人/某物)处于某种状态20.b e dangerous to…对……危险21.p lace and cancel orders下订单和取消订单22.c ome into being形成,产生23.t hanks to幸亏,由于24.d o business做生意25.c onnect… to…把……连接到……connect…with…把……和……连接起来26.i nstead of…代替,而不是27.f or instance/example例如28.f or certain确切的29.n o one knows没有人知道30.s o far到目前为止(和现在完成时连用)31.b e surprised at…对……感到惊奇be surprised to do sth.惊奇于做某事to one’s surprised令某人惊奇的是32.t he rapid development of… ……的快速发展33.o n one’s own独自,单独34.a c/think for oneself独立行动/思考35.b e considered to be…被看做是……36.t reat… as…把……看做……37.w arn +that从句warn sb. not to do sth.告诫某人不要做某事warn sb. against doing sth.警告某人不要做某事38.a bunch一束,一串词形转换:1.electronic adj.电子的electric adj.电的,电动的electricity n.电2.hero(复数)—heroes3.crowd v.拥挤n.[C]一群人crowded adj.拥挤的4.proper adj.合理的properly adv.合理地重点句型:1.He is our national hero who/that traveled around the earth in ShenzhouⅤfor 21 hours in 2003.它是我们的民族英雄,2003乘神州5号宇宙飞船环绕地球21个小时。
2022-2023学年仁爱版九年级英语(上学期)Unit4知识点汇总课件
A .Camera B. Lift C. MP3 player
( B)5 .We should spend more time ___because it’s too
important.
A .to learn English B. learning English C. in English
3. A Journey to West _is__sh_o_w_n__ (show) on CCTV
every summer. 4.On Christmas Day, children wake up early
and can’t wait _t_o_o_p_e_n (open) the boxes of presents. 5. We’ll have a chance _t_o_s_e_e (see) the flower show this weekend.
(C )2.We all know that paper ___wood.
A. is made of B. is made into C. is made from
( C )3.This kind of machine ___in 2006.
A. is invented B. is made C. was invented
1.My mother allows me to use her cellphone.(改为被动语 态) I _a_m___ a_l_lo_w__e_d __t_o__ use my mother’s cellphone.
2.A rocket is used for launching satellites and spaceships. (就画线部分提问)
九年级上册英语仁爱版unit4topic2笔记
九年级上册英语仁爱版unit4topic2笔记以下是九年级上册英语仁爱版Unit 4 Topic 2的笔记,供您参考:Topic 2重要短语:1. be free 有空2. in the past 在过去3. in the future 在未来4. a quarter to ten 九点四十五5. a quarter past ten 十点一刻6. half past ten 十点半7. at a meeting 在开会8. in a hurry 匆忙9. be strict with 对……严格要求10. the day after tomorrow 后天11. have a bad cold 患重感冒12. the next day 第二天13. be late for class 上课迟到14. as soon as 一……就……15. in time 及时16. look forward to 盼望17. be on 在上演,上映18. stay healthy 保持健康19. catch up with 赶上20. keep healthy 保持健康21. all the time 一直,始终22. be popular with 受……欢迎23. at the moment 现在,此刻24. be sure about 对……有把握25. make sure 确信,确保26. the first/second/third time 第一次/第二次/第三次……27. the + 比较级,the + 比较级表示“越……越……”28. that’s why… 那是因为……29. would rather do sth than do sth else 宁愿做某事而不愿做另一件事 doing sth to doing sth else 更喜欢做某事而不是做另一件事+序数词,表示“第几……”one’s +序数词+生日,表示“在某人的第几个生日”one’s +整十基数词的复数形式,表示“在某人几十多岁的时候”the +节日的英文名称,表示“在某个节日”then on 从那时起/get ready for sth 为某事做准备/get excited about sth 对某事感到兴奋、激动。
九年级英语上册知识点归纳Unit 4(仁爱版英语)
九年级英语上册知识点归纳Unit 4(仁爱版英语)九年级英语上册知识点归纳Unit4轮流(做某事)11ndubt无疑地12asellas除……的之外,也13frinstane/exaple例如14rn做……(方面)的工作1dependn/upn依靠,依赖16turnn打开17turnff关掉18turnup开大19turndn关小20lin用鼠标点击21lfrardtdingsth期待做某事二、重点句型:1Nbigplansarebeingadetsendupresatellitesandevenbuil daspaestatin现在中国正在计划发射更多的卫星,甚至建造一个空间站。
句子“arebeingade”是现在进行时的被动语态,结构“bebeing+过去分词”。
主动句中的宾补如果是不带t的不定式时,变成被动句后,成为主补的不定式必须带t,常见跟不带t的复合宾语的动词有see、feel、hear、ae 等。
2I’vedbhatangLieidid我被杨利伟所做的事感动了。
hatangLieidid是介词b的宾语从句,意为“杨利伟所做的事”bevedb为……而感动如:Thestudentsarevedbtheldan’sstr同学们为那位老人的故事而感动。
3Generallspeaing,eareingdhealthn一般来说,我们现在的健康状况良好。
generallspeaing“一般来说、大体上、大概”ingd/badhealth处于好(不好)的身体状况。
如:Hehasald,heisalasinbadhealth他感冒了,他的身体状况总是不好。
4euldn’thelplingattheearthagainandagain 我们忍不住再三地看着地球。
an’t/uldn’thelpdingsth忍不住做某事,不能停止做某事。
如:Ian’thelpring我忍不住哭了。
againandagain一再,屡次,如:Theteaherhastldhiagainandagain老师已屡次和他讲过了。
九年级英语上册知识点归纳Unit4(仁爱版英语
九年级英语上册知识点归纳Unit 4(仁爱版英语)九年级英语上册知识点归纳Unit4连番(做某事)11ndubt无疑地12asellas除……的之外,也13frinstane/exaple例如14rn做……(方面)的工作1dependn/upn依托,依托16turnn打开17turnff关掉18turnup开大19turndn关小20lin用鼠标点击21lfrardtdingsth期待做某事二、重点句型:1Nbigplansarebeingadetsendupresatellitesandevenbu ildaspaestatin此刻中国正在打算发射更多的卫星,乃至建造一个空间站。
句子“arebeingade”是此刻进行时的被动语态,结构“bebeing+过去分词”。
主动句中的宾补若是是不带t的不定式时,变成被动句后,成为主补的不定式必需带t,常见跟不带t的复合宾语的动词有see、feel、hear、ae等。
2I’vedbhatangLieidid我被杨利伟所做的事感动了。
hatangLieidid是介词b的宾语从句,意为“杨利伟所做的事”bevedb为……而感动如:Thestudentsarevedbtheldan’sstr同窗们为那位老人的故事而感动。
3Generallspeaing,eareingdhealthn一样来讲,咱们此刻的健康状况良好。
generallspeaing“一样来讲、大体上、可能”ingd/badhealth处于好(不行)的躯体状况。
如:Hehasald,heisalasinbadhealth他伤风了,他的躯体状况老是不行。
4euldn’thelplingattheearthagainandagain 咱们忍不住再三地看着地球。
an’t/uldn’thelpdingsth 忍不住做某事,不能停止做某事。
如:Ian’thelpring我忍不住哭了。
againandagain一再,多次,如:Theteaherhastldhiagainandagain教师已多次和他讲过了。
新仁爱英语九年级上册unit4知识点归纳
新仁爱英语九年级上册unit4知识点归纳Unit 4 Knowledge Summary of New Concept English Grade 9 BookEnglish plays an essential role in today's globalized world. It not only helps us communicate with people from different countries but also opens up countless opportunities for personal and professional growth. In this article, we will summarize the key points covered in Unit 4 of the New Concept English Grade 9 book by Renai English.1. Vocabulary ExpansionUnit 4 introduces a range of new vocabulary words, enabling students to enhance their language proficiency. By learning words such as "concrete," "virtual," "stride," and "mock," students can broaden their vocabulary repertoire and improve their overall communication skills.2. Grammar StructuresGrammar structures form the backbone of any language. In Unit 4, several important grammar concepts are introduced to students.a) Passive VoicePassive voice describes a sentence where the subject receives the action, rather than performing it. For example, "The book was written by Jane" uses passive voice instead of active voice ("Jane wrote the book"). By understanding and practicing the passive voice, students can enrich their sentence construction abilities.b) Infinitives and GerundsInfinitives and gerunds are verb forms that function as nouns, adjectives, or adverbs. Knowing when to use "to + base verb" (infinitive) or the "-ing" form (gerund) is crucial to constructing grammatically correct sentences. For instance, "I like to swim in the sea" (infinitive) versus "I enjoy swimming in the sea" (gerund). An understanding of these forms will enable students to convey their thoughts accurately.c) Reported SpeechReported speech is used to convey someone else's words or thoughts indirectly. It involves changing the tenses, pronouns, adverbs, and time references to reflect the original speaker's words accurately. For example, changing "He said, 'I am going to the cinema'" into reported speech, we get "He said he was going to the cinema." Bymastering reported speech structures, students can effectively relay information from different sources.3. Listening SkillsUnit 4 focuses on improving students' listening skills by exposing them to a variety of audio materials, such as dialogues, speeches, and interviews. These listening tasks help students enhance their comprehension abilities, develop their vocabulary, and grasp different speech patterns.4. Reading ComprehensionReading comprehension plays a vital role in understanding and interpreting written texts. Unit 4 includes engaging reading passages that cover a range of topics, encouraging students to develop their reading skills and comprehend complex ideas. By answering questions and participating in discussions related to the texts, students can reinforce their understanding and critical thinking abilities.5. Writing SkillsThe unit emphasizes developing students' writing skills through various writing exercises. Students are encouraged to produce coherent and well-structured pieces of writing, utilizing the vocabulary,grammar, and reading comprehension skills they have acquired. Writing tasks encompass descriptive, narrative, and argumentative pieces, empowering students to express their thoughts effectively.In conclusion, Unit 4 of the New Concept English Grade 9 book provides students with a comprehensive understanding of the English language. By expanding their vocabulary, mastering grammar structures, improving listening and reading comprehension, and developing their writing skills, students can strengthen their overall English proficiency. These skills will not only benefit them in academic settings but also in their future professional endeavors.。
仁爱英语九年级上册Unit4知识点总结--By-Willa
仁爱英语九年级上册Unit4知识点总结By WillaJan.21st ,2018Topic 1 When was it invented?一.重要句型:Section A1. Because I was not allowed to play computer games last night.因为昨晚他们不让我玩电脑游戏。
allow “允许、准许”的意思。
常用于以下几种形式:.(1) allow +n./prep 如:We can't allow such a thing.我们不容许这种事情发生。
(2) allow sb. to do sth 允许某人做某事如:She allowed me to go fishing.她允许我去钓鱼。
(3) allow +doing sth 允许做某事如:We don't allow smoking in the reading-room.我们不允许在阅览室吸烟。
(4) be allowed to do sth 如:被允许做某事The students are allowed to play games on the play ground after school.放学后学生们被准许在操场上做游戏。
2.;3.It’s bad for your health if you spend too much time on them.你在那上面花的时间太多,会危害你的健康。
(1)(2) A. too much太多既是形容词短语,也是副词短语,所以too much它既可以修饰不可数名词,也可以用来修饰动词。
too much water 太多的水; eat too much 吃得太多;B. too many修饰可数名词的复数形式。
much too 是“很,太”,修饰形容词或是副词。
He shouldn't walk too much. 他不应该走太多路。
仁爱九年级上册Unit4知识点
仁爱九年级上册Unit4知识点回顾与拓展Unit4是仁爱九年级上册中的一个重要单元,主要涉及了英语学习中的一些基础知识点和语法结构。
在这篇文章中,我们将会对这些知识点进行回顾和拓展,为同学们复习和巩固这些重要内容提供帮助。
一、单词与短语在Unit4中,我们学习了一些重要的单词与短语,如"exciting"(令人兴奋的)、"fascinating"(迷人的)、"curious"(好奇的)等,这些词汇可以用来描述人或事物,增强我们的表达能力。
此外,我们还学习了一些有关旅行与交通的词汇,比如"ticket"(票)、"station"(车站)、"flight"(航班)等。
这些词汇对于我们日常生活和旅行中的交流非常重要,掌握它们能够帮助我们更好地理解和应用英语。
二、语法知识在Unit4中,我们学习了一些重要的语法知识,如祈使句、感叹句和特殊疑问句等。
1. 祈使句祈使句是表示命令、请求、建议等的句子,常用的形式是动词原形加上句号。
例如:"Open the window."(打开窗户)"Please be quiet."(请安静)2. 感叹句感叹句用于表达惊讶、赞美、悲伤等强烈情感。
一般情况下,感叹句由"What"、"How"、"What a"等开头。
例如:"What a beautiful view!"(多美的景色啊!)"How clever she is!"(她多聪明啊!)3. 特殊疑问句特殊疑问句用于询问特定信息,在句首使用特殊疑问词,如"What"、"Where"、"When"、"Why"、"How"等。
仁爱九u4t1知识点
(1) work well (in)有效
(2) as long as只要
eg:Great changes have taken place in my hometown.
10.You can have wild and crazy thoughts.你可以有异想天开的想法。
thought在此是作为名次,表“想法,主意”与idea同义。
拓展:thought也可以作为不可数名次,表“思想,思索”
2.It’s bad for your healthy if you spend too much time on them.如果你在他们上面花太多时间是对你的身体不好的。
(1)be bad for对…..有害,= be harmful to =do harm to
(2)spend:花费,spend time (in)doing sth/ on sth.
silly,evaluate,detailed,redesign,imagination,explorer,system,mark,robot,
man-made.
1. be used for +ving被用做……
2. come true实现
3. It’s said that据说
4. during/in one’s life某人一生
(3) could be seen能够被看到这是情态动词加被动语态的用法。类似有:can ,must,may…
仁爱版英语九年级上册知识点第四单元
基础义务教育资料Unit 4 Topic1 When was it invented?Ⅰ.词组归纳:be(not)allowed to do sth. (没有)被允许做某事show sth. to sb.=show sb. sth. 把某物展示给某人看①be made by sb. 被……(某人)制作②be made of 用……制造的(可看出原材料)③be made from 用……制造的(不可看出原材料)④be made in 在…….(地点)制造⑤be made into 被制成…….send sth. to sp. 、sb. 发送某物给某人\某地realize…=make …come true 实现…spend sometime/some money (in)doing sth. 花费时间\金钱做某事spend sometime/some money on sth. 在。
上花费时间\金钱some knowledge about sth. 一些关于…….的知识8.①be used to do sth =be used for doing sth. 被用做某事②be/get used to doing sth. 习惯于做某事used to do sth. 过去常常做某事③be used as…某物被用作……./被作为。
使用9.It is said that…据说……10.during one’s life 在某人的一生中11.go this way 走这边12.make tents 搭帐篷e about 产生15.a few simple steps 一点简单的步骤16.be discouraged by 被……阻挡17.brainstorm for ideas 集思广益18.make a detailed drawing 画下具体的图画19.share sth. with sb. 和某人分享某物21.the rest of the time 剩余的时间22.a man-made satellite 一颗人造卫星23.the shape of the earth 地球的形状Ⅱ重点句子:1.The radio was invented by Guglielmo Marconi in 1895. 收音机是在1895 年马可尼发明的.2.When was the digital camera developed? 数码相机是什么时候研发的?It was developed in the 1970s. 它发展于20 世纪70 年代.3.Where was it developed? 它在哪发展的?It was developed in Japan. 它在日本得以发展.4.What is a rocket used for? 火箭被用来做什么?It is used for sending satellites or spaceships into space.它被用作发射卫星或宇宙飞船到太空.5.I wish I could go into space some day. 我希望有一天我能去太空.6.I hope your dream will come true. 我希望你梦想成真.7.It’s said that he invented more than two thousand things during his life.据说他一生中发明了两千多项东西.8.Inventing is interesting and exciting and everyone can be an inventor.发明是有趣且激动人心的,每个人都能成为发明家.Ⅲ. 语法(被动语态)①构成法:1.一般现在时的被动语态构成:is / am / are + 及物动词的过去分词Our classroom is cleaned every day.2.一般过去时的被动语态构成:was / were + 及物动词的过去分词A new shop was built last year.3.现在完成时的被动语态构成:has / have + been +及物动词的过去分词Many man-made satellites have been sent up into space by many countries.4.一般将来时的被动语态构成:will/shall+ be + 及物动词的过去分词A new hospital will be built in our city.5.含有情态动词的被动语态构成:情态动词+ be + 及物动词的过去分词Young trees must be watered often.6.现在进行时的被动语态构成:am / is / are + being +及物动词的过去分词Eg :They are planting trees over there. →Trees are being planted over there bythem.7.不定式的被动语态:to + be + 及物动词的过去分词There are two books to be read. →There are twenty more trees to be planted.②注意事项:不及物动词无被动语态.2.感官动词或使役动词使用省略to 的动词不定式,主动语态中不带to ,但变为被动语态时,须加上to 。
仁爱版九年级英语上册第四单元知识点
仁爱版九年级英语上册第四单元知识点U4T1SA1 XXX.被允许做某事,allow sb. to do sth.允许某人做某事;XXX.允许做某事。
e.g. She allowed me to go fishing.她允许我去钓鱼。
XXX.我们不允许在阅览室吸烟。
2 too much既是形容词短语,也是副词短语,所以它既可修饰名词也可修饰动词。
e.g. too much water;eat too much 太多的水吃得太多.另外注意too much后接的是不可数名词;too many +可数名词复数;much too常用在形容词或副词之前修饰形容词或副词。
e.g.much too long太长,much too fast太快3 show v.给……看。
show sth. to sb. = show sb. sth.把某物给或人看。
e.g. Can you show your new watch to me? =Can you show me your new watch?你能把新腕表给我看看吗?show sb. around...带领或人参观。
e.g.Welco me to my city. I’ll show you around some places of interest.欢迎来我市,我将带你参观一些名胜古迹。
show n.展览、展示,on show展出。
e.g.There is a TV play on show on CCTV-1.在中央一台有一部电视剧在播放。
4 be made of/from由……制成。
be made of (看得出原材料);be made from (看不出原材料)。
e.g. The desk is made of wood.桌子是由木料制成的。
XXX.纸是由木材制成的。
be made in在……制造。
e.g. The watch is made in Shanghai.手表是在上海制造的。
仁爱英语九年级上册u4t1知识点
仁爱英语九年级上册u4t1知识点仁爱英语九年级上册U4T1 知识点仁爱英语九年级上册教材中的Unit 4, Topic 1是关于科技与环保的话题。
本文将通过对该话题的讨论和知识点的梳理,探讨科技对环保的影响以及我们个人在保护环境方面应该怎么做。
科技的迅速发展改变了我们的工作方式、生活方式和环境。
例如,电子设备的普及和广泛使用导致了大量的电子垃圾产生,给环境带来了巨大的压力。
我们需要关注电子垃圾的分类和回收,以减少对环境的污染。
此外,我们也应该关注电子设备的能源消耗和二氧化碳排放量,倡导低碳生活和使用环保的电子设备。
除了电子设备带来的环境问题,科技的进步也为我们解决环境问题提供了新的方法。
例如,利用太阳能和风能等可再生能源,我们可以减少对传统能源的依赖,降低碳排放量。
科技还可以帮助我们改善空气质量,例如开发更高效的除尘设备和净化空气的技术。
因此,我们要明确科技既是环境问题的根源,也可以是解决环境问题的方式。
个人行动在环保中起着至关重要的作用。
我们每个人都应该采取措施保护环境。
首先,我们可以从自己开始,改变生活方式,减少浪费和能源消耗。
例如,我们可以提倡节约用水、减少用纸和塑料袋等。
此外,我们还可以支持使用环保材料和产品,购买有环保标志的产品。
除了个人行动,社会行动也是环保的重要组成部分。
政府、学校和企业应该加强环保教育和宣传,提高公众对环保问题的意识和重视度。
政府可以出台环保法律和政策,监管企业和个人的环境行为。
学校可以将环保教育与课程结合,培养学生的环保意识和能力。
企业应该加大环保投入,推动绿色生产和可持续发展。
总之,科技对环保的影响是复杂而多面的。
科技的进步既带来了环境问题,也为环境问题的解决提供了新的途径和方法。
保护环境需要个人行动和社会行动的共同努力。
我们每个人都应该承担起自己的责任,通过改变生活方式和倡导环保意识,为创造一个更美好的环境做出贡献。
通过对仁爱英语九年级上册Unit 4, Topic 1知识点的梳理,我们能够更好地理解和应用这些内容。
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九年级英语上册unit4知识点汇总仁爱
版
Unit4Topic1
环绕travlearound实现梦想achieveone’sdream发射sendup
踏上setfooton
在做某事方面取得进步makeprogressindoingsth.
为感到自豪beproudofsth
劝某人做某事advisesb.todosth.
期望某人做某事expectsb.todosth.
毋庸质疑
thereisnodoubtthat…
在科技和商业领域intechnologyandbusiness
出现,产生
comeintobeing
在…的帮助下
withthehelpof…/withone’shelp
多亏,由于Thanksto….
做生意dobusiness
玩游戏playgames
看电影watchmovies
购物doshopping
在线聊天chatonline
例如
suchas/forexample/forinstance
头痛
getheadaches眼睛发炎getsoreeyes
正确使用usesth.properly
发送,接收邮件sendandreceiveanmail
按照下面的指示做followthesedirections
打开turnon
把……和…..连接connet…to/with…连上英特网connecttotheInternet
点击
clickon
输入typein
在屏幕上onthescreen
一组信息的目录alistofmessages
做完某事
finishdoingsth
宾语补足语:宾语补足语用来补充说明宾语,与宾语一起构成复合宾语。
可作宾语补足语的有名词、形容词、副词、介词和动词不定式等。
(一)、名词、形容词、副词、介词短语作宾语补足语。
如:
.wecallhimjim.(名词)
我们叫他吉姆。
2.wemustkeepourschoolcleaneveryday.(形容词)
我们必须每天保持校园清洁。
3.callhimin,please.(副词)
请叫他进来。
4.Leaveitonthedesk.(介词短语)
把它留在课桌上。
(二)、动词不定式作宾语补足语可分为三种情况:
.跟带to的不定式作宾语补足语。
常见的这类动词有:ask,tell,get,teach,want,invite,like,allow,wish,enco urage等。
如:Telljanetosingusasong.叫简给我们唱支歌。
2.跟不带to的不定式作宾语补足语。
常见的这类动词有“一感(feel)、二听(listento,hear),三让(make,let,have),四看(lookat,see,watch,notice)如:Let’shavearest.让我们休息一会儿。
但这种结构变成被动语态时,to必须加上。
如:
Hewasseentoleavetheroomwithabookinhishand.有人见他手拿着一本书离开这个房间。
3.跟带to或不带to的动词不定式作宾语补足语。
这类动词只有help。
如:
canyouhelpmewashmyclothes?
你能帮我洗衣服吗?
(三)、分词作宾语补足语可分为两种情况。
.现在分词作宾语补足语,经常表示正在发生的动作。
可跟这类补足语的动词有:see,watch,hear等。
如:Ihearsomebodysinginginthenextroom.
我听见有人在隔壁唱歌。
2.过去介词作宾语补足语,经常表示被动。
如:
youneedtohaveyourhaircut.
你需要理发了。
Unit4Topic2
whenwasitdeveloped?
被允许做某事beallowedtodosth
对……有害
bebadfor
把……给某人看showsth.tosb.
由……制成bemadeof/from/in
被用来做…..beusedfordoingsth.
由…开发/发明/研制
bedevelopedby/beinventedby
这个用英语怎么说what’stheEnglishforthis?
what’sthisinEnglish?
在日常生活里inone’sdailylife
在某人一生期间duringone’slife
据说/据报道It’ssaid/reportedthat+ 克隆羊
theclonedsheep
到目前为止,至今为止sofar
人类
humanbeings:
生物
livingthings:
和…相似
besimilarto
和…一样thesameas:
确切知道
knowforcertain
成为我们生活中的一部分bepartofourlives
对…感到惊异
besurprisedatsth
独立思考
thinkforthemselves
警告某人某事warnsbof/aboutsth
/that
不再
nolonger=not…anylonger
把……看着/视为treast….as…
为…做巨大贡献makeagreatcontributiontosth
在医学领域inthemedicalfield
对…有影响
havesomeeffectson…
发现findout
发挥很好的作用
workwellin
只要
aslongas在其余时间里
duringtherestofthetime
迷路lostone’sway=getlost=belost
在森林中迷路
lostone’swayinaforest
逃跑runaway
使某人惊讶的是toone’ssurprise
一般过去时的被动语态
谓语部分的基本形式是be的过去式was/were+及物动词的过去分词。
如:
whenwasitmade?
它是什么时候制造的?
Itwasmadein1980.它是1980年制造的。
whenwasthedigitalcamerainvented?
数码像机是什么时候发明的?
Itwasinventedin1975.
它是1975年发明的。
Unit4Topic3
太好了/太令人兴奋Soundsgreat!/Thatsoundsexciting.
乘宇宙飞船byspaceship
多么有趣whatfun!
我恐怕不(会)。
我希望如此(不)I’mafraidnot./I’mafraidso./Ihopeso./Ihopenot.
为了学习人类文化
inordertolearnabouthuman’sculture
亲眼所见see…withone’sowneyes=seesth.oneself
科学研究
scientificresearch
参加有关火星的太空飞行
takepartinthespaceflighttomars
发现新东西
discoversomethingnew
喜欢……胜过……prefer…to
长大
growup
掌握一些基本技能mastersomebasicskills 在未来
inthefuture
以。
为基础baseon
绕地球goaroundtheearth
相隔
atadistanceof
在表面上onthesurface
相当于…的五分之二的强度
two-fifthsasstrongas
离…近
becloseto
进展顺利/不顺gowell/wrong
登上火星
landonmars
在旅途期间
duringthejourney
更糟糕的是
what’sworse
水供给watersupplies
限制用水
limittheuseofwater
值100元钱
beworth100yuan
值得做某事beworthdoingsth
在太阳系之外
beyondthesolarsystem
情态动词的被动语态:是由“情态动词+be+及物动词的过去分词”构成。
如:Alienscannotbeseenontheearth.
在地球上不可能见到外星人。
otherplanetsmaybevisitedsooninthefuture.
将来其他的星球也会有人登陆。
Scientificresearchshouldbedonecarefully.
应该认真地进行科学研究。
Thesetreesmustbewateredintime.
这些树应该及时浇水。