新版新目标英语八年级上册unit6知识点总结

Unit6I’mgoingtostudycomputerscienceSectionA1.begoingto的用法①begoingto+do表示将来的打算、计划或安排②常与表示将来的tomorrow,nextyear等时间状语或when引导的时间状语从句连用.When引导的从句用一般现在时态。③各种句式变换句式变换借助be动词完成，be随主语有am,is,are的变换肯定句：主语+begoingto+动词原形+其他Heisgoingtotakethebustherewhenheisfree.否定句：主语+benotgoingto+动词原形+其他I’mnotgoingtoseemyfriendsthisweekend.一般疑问句：Be+主语+goingto+动词原形+其他肯定回答：Yes,主语+be.否定回答：No,主语+benot.Areyougoingtoseeyourfriendsthisweekend?Yes,Iam./No,I’mnot.特殊疑问句：疑问词+be+主语+goingto+动词原形+其他？Whatishegoingtodothisweekend?Whenareyougoingtoseeyourfriends?④如果表示计划去某地,可直接用begoingto+地点WearegoingtoBeijingforaholiday..⑤表示位置移动的动词，如go,come,leave,move等常用进行时表示将来时态表示近期打算做某事。Thebusiscoming.MyauntisleavingforBeijingnextweek.注意：begoingto与will的区别①对未来事情的预测用will+动词原形，will没有人称和数的变化，变否定句要在will后面加not,或者缩略式won’t,变一般疑问句将will提至句首。Willplanesbelargeinthefuture?Yes,theywill./No,theywon’t.②will常表示说话人相信或希望要发生的事情，而begoingto指某事肯定发生，常表示事情很快就要发生。IbelieveLucywillbeagreatdoctor.③陈述将来的某个事实用will.Iwilltenyearsoldnextyear.④表示现在巨大将来要做的事情用will.I’mtiredIwillgotobed.⑤表示意愿用will.I’lltellyouthetruth.⑥表示计划、打算要做的事情用begoingto,而不用will.2.when当……时”引导时间状语从句如果主句和从句中的动作都发生在将来，主句用一般将来时，从句用一般现在时，Sheisgoingtobeanastronautwhenshegrowsup.when与while的区别when表示“当…时候”，既指时间点，又指一段时间，when引导的时间状语从句中的动词可以是终止性的也可以是延续性的。Whentheteachercamein,thestudentsweretalking.Whenshearrives,I’llcallyou.while表示“当…时候”，仅指一段时间，从句中的动作必须是延续性的，一般强调主从句的动作同时发生，while还可以作并列连词，意为“而、却”，表示对比关系。Lisawassingingwhilehermotherwasplayingpiano.Tomisstrongwhilehisyoungerbrotherisweek.3.violin小提琴violinist小提琴家piano钢琴pianist钢琴家science科学scientist科学家drive开车driver司机foreign外国foreigner外国人4.growup长大growinto成长为practicedoingsth练习做某事keepondoingsth坚持做某事表示动作的反复keepdoingsth一直做某事表示动作或者状态的持续常跟v-ing作宾语的动词有考虑建议盼原谅：consider,suggest/advise,lookforwardto,excuse,pardon.承认推迟没得想：admit,delay/putoff,fancy.避免错过继续练：avoid,miss,keep/keepon,practice.否认完成能欣赏：deny,finish,enjoy,appreciate.不禁介意与逃亡：can’thelp,mind,escape.不准冒险凭想象：forbid,risk,imagine.5.besureabout确信对……有把握makesure确保(1)besure+about/of+n/pron/doing对……有把握Sheissureofsuccess.她确信会成功。(2)besure+宾语that从句肯定有把握主语为人=It’scertainthatWearesurethatyoucanmakeit.(3)makesure+that从句Makesurethatyoucanfindoutthetruth.确保你能找出真相。(4)besuretodosth用于祈使句中，表示说话人对对方提出要求务必切记(5)besuretodosth表示说话人的推断主语为人或物It’ssuretoraintomorrow.Heissuretocome.他一定会来。6.take/haveacting/singing/dancinglessons上表演/歌唱/舞蹈课gotoacookingschool上烹饪学校7.send（过去式sent）sbsth=sendsthtosb把某物寄/送给某人Mysistersentmeabikelastweek.=Mysistersentabiketomelastweek.sendfor派人去请8.Don’tworry.别担心worryabout=beworriedabout担心…….Healwaysworriesabouthisson.=Heisalwaysworriedabouthisson.SectionB1.learntodosth学习做某事IbegantolearntoplaythepianowhenIwasfive..makethesoccerteam,组建足球队，成为足球队的一员Iwanttomakethesoccerteamnextyear.get/dolotsofexercise做大量的锻炼Weshouldgetlotsofexerciseeveryday.learnanotherforeignlanguage学习第二外语（另外一门外语）getgoodgrades取得好成绩2.makeresolutions(todosth)下决心（做某事）WelikemakingresolutionsonNewYear’sDay.keepresolutions实现决心Ithinkmakingresolutionsiseasy,butkeepingresolutionsishard.3.beableto与can(1)beableto+do用于一般现在时态，一般过去时态，一般将来时态，be动词和主语保持一致IamabletospeakEnglish,butIwasn’tabletospeakEnglishwhenIwasfive,IthinkIwillbeabletolearnanotherforeignlanguageinfiveyears.(2)can为情态动词，用在现在时态中，也可用在过去时态中，过去式为couldIcanspeakEnglish,butIcouldn’tspeakEnglishwhenIwasfive.4.promise(1)n许诺，承诺makeapromise(promises)tosb向某人许诺keepapromise/promiseskeepone’spromise信守承诺(2)v承诺，许诺promisetodosth承诺做某事promise+宾语从句promisesbsth向某人承诺某事5.tidy(1)adj干净的，井井有条的Myroomistidy.(=clean)(2)v打扫，把…..清理干净Pleasetidy(=clean)yourroomwhenyouarefree.6.beginstart(1)v开始begin/starttodosth=begin/startdoingsth开始做某事Ibegan/startedtolearnEnglishtwoyearsago.=Ibegan/startedlearningEnglishtwoyearsago.(2)startv发起startaclub(3)startn开始，开端thestartofthemovie=thebeginningofthemovie(beginning是n)(4)atthebeginningof………在…….的开始atthebeginningofthenewyear7.improvev改善，提高nimprovement,改善，提高improvemyEnglishgrade,improvemylife8.writedown写下writedownyourname=writeyournamedownwriteitdown(it为代词，只能放在中间)9.forthecomingyearcoming为动名词修饰名词swimmingpool,gotoacookingschool10.tellsbaboutsth告诉某人关于某事，例如：TellmeaboutyourEnglishgrade.11.wish(1)n愿望常指美好的或难以实现的愿望Bestwishesforyou.(2)v希望wishtodosth希望做某事Iwishtogotothemoononeday.(常指较大的愿望)Ihopetogetgoodgradesnextyear.(3)wishsbtodosth希望某人做某事Mymotheralwayswishesmetostudyalldaylong.12.fastfood快餐，熟食EatingfastfoodisverypopularinEngland.13.havetodowith…….与……有关havenothingtodowith与…….无关ThisbookhastodowithEdison.YourChinesehasnothingtodowithme.14.takeup(1)开始，从事，takeupsth开始从事某事ItookupsoccerwhenIwasfive.takeupdoingsth开始从事做某事，ItookupplayingsoccerwhenIwasfive.(2)占据Thistabletakesuptoomuchroom.(room为不可数名词，空间)15.planning不可数名词规划betterplanning合理规划cityplanning,城市规划16.weekly(1)adj每周的，一周一次的，放在名词之前makeaweeklyplan制定每周计划(2)adv每周地，每周一次地HewatchesTVweekly.(=onceaweek)17.too……to……太……而不能，太……而导致to之后的动作无法完成，主语是物时在形容词之后加forsbTomistooyoungtogotoschool.(Tom年轻-----Tom太年轻------而不能完成gotoschool.),=not+形容词+enough+todosthTomisnotold(此处notold=young)enoughtogotoschool.=so+形容词+that+sbcan’tdosth:Tomissoyoungthathecan’tgotoschool.Theboxistooheavyforthelittleboytocarry.Sheistoopoortobuythesweater.=Sheissopoorthatshecan’