sy新目标英语八上1--12单元知识点总结

1八年级英语新目标上课本重难点整理Unit1Unit1Howoftendoyouexercise?【知识梳理】I.重点短语1.gotothemovies=gotothecinema看电影2.lookafter=takecareof照顾3.surftheInternet上网4.healthylifestyle健康的生活方式5.goskateboarding去划板6.(be)ingoodhealth=（be）healthy身体健康7.keephealthy=keepingoodhealth保持健康8.asfor至于9.take/doexercise=play/dosports锻炼,做运动10.eatinghabits饮食习惯11.thesameas与……相同12.onceamonth一月一次13.bedifferentfrom不同14.twiceaweek一周两次15.makeadifferenceto对什么有影响16.howoften多久一次17.although=though虽然18.mostofthestudents=moststudents大多数学生19.activitysurvey活动调查20.goshopping=dosomeshopping购物21.dohomework做家庭作业22.dohousework做家务事23.junkfood垃圾食物24.begood/badfor对……有益(害)25.on/atweekends在周末26.wanttodosth=wouldliketodosth=feellikedoingsth想要做某事27.wantsbtodosth=wouldlikesbtodosth想要某人做某事28.trytodosth尽量做某事trydoingsth.试着做某tryone’sbesttodosth.尽力做某事29.comehomefromschool放学回家30.ofcourse=certainly=sure当然31.getgoodgrades取得好成绩32.helpsb(to)dosth帮助某人做某事，33.helpsbwithsth在某方面帮助某人34.alotof=lotsof=many/much许多，大量的35.asfor至于；关于36.howmany多少（针对可数名词）37.howmuch多少（针对不可数名词）38.ofcourse=sure当然；确信39.everyday每一天40.everynight每晚41.hardlyever几乎不42.begoodforone'shealth有益健康43.trytodosth.尝试做某事44.kindof有点II.重要句型1Howoftendoyouexercise?你多久锻炼一次？2Threetosixtimesaweek每周三到六次3Howlongdoyousleepeverynight?你每天睡几个小时？4．Isleepmorethan5hourseverynight多于5小时5.Howoftendoyoueatfruitandvegetables?你多久吃一次水果和蔬菜？6．Whatdoyouusuallydoonweekends？你周末通常做什么？7．Iusuallyplaysoccer我通常踢足球8．Whatisyourfavoriteprogram？你最喜欢的节目是什么？9．Somestudentsareveryactive，theyexerciseeveryday一些学生非常2的活泼，每天都运动.10．Asforhomework，moststudentsdoiteveryday关于作业，大多数学生每天都做.III.交际用语询问别人做某事的频繁程度IV.重要语法频率副词一Foraboutthreeyears．大约三年.(2)howsoon意为“多久以后”.多用于将来时间，其答语为in+一段时间.—Howsoonwillyourmothercomeback?你妈妈多久以后回来?一Shewillbebackintenminutes．她十分钟以后回来.(3)howmanytimes意为“多少次”，它只询问次数，即“多少次”.常用once一次,twice两次，threetimes三次等回答.一HowmanytimesdidyougettoBeijing?你去北京几次了?—Oh，fourtimes．哦，四次了.(4)howfar意为“离……多远”，多用来询问路程.Howfarisitfromyourschooltoyourhome?你家距离学校有多远?【易混辨析】house,family,home(1)house一般指所居住的建筑物，即“房子，住宅”.Hishousewasburnedinabigfire．他的房子在一场大火中被烧毁了.(2)family着重指家庭成员.3Myfamilyareauhere．我们一家都在这儿.(3)home则指某人出生及生活的环境，包括住处及家人.Helefthomeattheageof18．他18岁离开了家.4.trytrytodosth．试图做某事，想要做某事tryone'sbest竭尽所能ShetriestolearnEnglish．她试着去学英语.Jacktrieshisbesttowinthegame．杰克尽他最大的努力去赢这场比赛.5.alotof,many,much三者都可表示“许多”，a10t0f既可修饰可数名词，也可修饰不可数名词；many修饰可数名词复数；much修饰不可数名词.Wehavealotoffriends．---Wehavemanyfriends．我们有许多朋友.Doyouhavealotofmoney?=Doyouhavemuchmoney?你有许多钱吗?在修饰可数名词复数时，alot／lotsof可与many互换；在修饰不可数名词时，alot／lotsof可与much互换.但alot／lotsof一般不用于否定句和疑问句中，在这两类句子中要用many或much.6.kindofkindof后接形容词或副词，意为“有点，有几分”.Hefeltkindoftired．他感觉有点累.Thelikeiskindofexpensive．那辆自行车有点贵.(1)akindof+m一种Thiskindofquestionishardtoanswer．这种问题很难回答.(2)allkinds《+n．各种各样的ThereareallkindsofflowersiIlthepark．公园里有各种各样的花.(3)differentkindsof+n．不同种类的Therea地differentkindsofanimalsinthezoo.动物园里有不同种类的动物.7．Maybe,perhaps,likelypossible,probablymaybe.perhaps和probably都有“也许，大概”的意思.perhaps也许，大体和possibly同义；probably大概，肯定的成分较大，是mostlikely的意思；possibly可能，常和call，may，must等情态动词连用，比probably语气弱得多；maybe或许，比perhaps普通，但不庄重；likely或许，通常与most，very连用.8．although,thoughalthough和though作连词用，意为“尽管，虽然”，二者可以通用.Although／Thoughtheyaresopoor,theyhaveenoughtoeat·他们虽然穷，食物还是够吃的.注意：在一个句子中，用了although或though就不能用but了，用了but则不能用although或though，即：“虽然……但是……”不见面，但是可以用yet.9．hard,hardlyhard既可作形容词，也可作副词，其词义丰富；hardly是具有“几乎没有，几乎不”这种否定含义的独立副词.msgroundistoobardtodig．这块地太硬，挖不动.(adj．)Chineseishardt0learnforforeigners．对于外国人来说汉语很难学.(adj.)Youshouldstudyhard．你应该努力学习.(adv．)Thereishardlyanycoffeeleft．几乎没剩下什么咖啡了.(adv．)Hardlyanybodycame．几乎没有什么人来.(adv．)4【中考连线】①一Doyouhaveanyplansforyoursummervacation？一Iam____forLondonnextSunday．A．goingtoB．leavingC.willgo答案：B点拨：leavefor意为“动身去某地”，故选B.②(2009·浙江湖州中考)---___doyouvisityouruncle?----Onceaweek,atleast．A．HowlongB．HowmanyC．HowoftenD．Howsoon答案：C点拨：本题考查疑问词的用法.由答语“至少一周一次”可知用howoftenhowlong“多久”；howmany'‘多少”；howsoon'‘多久”.③(2009·淄博中考)--Wouldyoumind____mylittlesisterwhileI’IIaway?--Ofcoursenot．A．lookingforB.lookingatC.lookingafterD.lookingforwardto答案：C点拨：由题意“当我不在时，你介意照顾一下我妹妹吗?”知选lookingafter.④《2009·河北中考)--___canyoubeready，Andy?一Intenminutes.．A．HowmuchB．HowoftenC．HowlongD．Howsoon答案：D点拨：howmuch多少．提问不可数名词或价格；Howoften多久一次；howlong多久，多长；howsoon多久，用于将来时态.由答语intenminutes“在l0分钟之后”知选D.Unit2What'sthematter?【知识梳理】I.重点短语1.have/catchacold=havegotacold感冒2.asoreback/throat背(咽喉)痛3.haveastomachache胃痛4.liedownandrest躺下休息5.seeadentist看牙医6.drinklotsofwater多喝水8.agoodidea好主意.9.stressedout筋疲力尽10.ahealthylifestyle健康的生活方式11.traditionalChinesedoctors传统中医医生12.abalanceofyinandyang阴阳调和13.toomuchyin阴气太盛14.abalanceddiet饮食平衡15.healthy/yin/yangfood健康(阴性，阳性)食品16.atthemoment=now此刻17.enjoyoneself=haveagoodtime=havefun=haveawonderfultime玩得高兴,过得愉快519.hostfamily寄宿家庭20.conversationpractice会话练习21.enjoydoingsth.喜欢做某事，II.重要句型1.likedoingsth喜欢做某事，2.practisedoingsth.练习做某事,3.minddoingsth.介意做某事，4.finishdoingsth.完成某事,5.giveupdoingsth.放弃做某事,6.keepdoingsth.坚持做某事.7.can’tstanddoingsth.忍不住做某事8.havefundoingsth.做某事很愉快即：practice,mind,finish,giveup,keep,can’tstand,havefun等与enjoy用法相似。III.交际用语询问别人如何感觉A:What'sthematter?(怎么了？)B:I'mnotfeelingwell.(我感觉不舒服