[人教版]新目标英语八年级上册知识要点Unit1Howoftendoyouexercise?重点语法：频率副词询问别人做某事的频繁程度提问用Howoften引导特殊疑问句回答用always,sometimes,twiceaday等频率副词。例句：A:HowoftendoyouwatchTV?(你多长时间看一次电视？)B:IwatchTVeveryday.(我每天都看电视。)A:What'syourfavoriteprogram?(你最喜欢的节目是什么？)B:It'sAnimalWorld.(是《动物世界》。)A:Howoftendoyouwatchit?(你多长时间看一次这个节目？)主要频率副词的等级排序：always(总是)>usually(通常)>often(经常)>sometimes(有时)>hardlyever(很少)>never(从不)隔一段时间做某事数次用数词+时间间隔的结构构成。如：onceaweek一周一次(“一次”用特殊词once)twiceaday一天两次(“两次”用特殊词twice)threetimesamonth一个月三次(三次或三次以上用基数词+times的结构构成)fourtimesayear一年四次重点短语：howoften多久一次asfor至于；关于howmany多少（针对可数名词）howmuch多少（针对不可数名词）ofcourse=sure当然；确信lookafter=takecareof=carefor照顾；照看alotof=lotsof=plentyof许多；大量everyday每一天everynight每晚hardlyever几乎不begoodfor对……有益begoodforone'shealth有益健康trytodosth.尝试做某事getgoodgrades取得好成绩helpsb.[to]dosth.帮助某人做某事kindof有点want[sb.]todosth.想要（某人）做某事keepingoodhealth保持健康Notwomenthinkalike.人心各异。Unit2What'sthematter?重点语法：询问别人如何感觉1了解人体器官和部位的英文名称了解一些常见病的英文名称告诉别人应该怎样做和不应该怎样做例句：A:What'sthematter?(怎么了？)B:I'mnotfeelingwell.(我感觉不舒服。)Ihaveacold.(我感冒了。)A:Whendiditstart?(什么时候开始的？)B:Abouttwodaysago.(大约两天前开始的。)A:Oh,that'stoobad.(哦，这很糟糕。)Youshouldliedownandrest.(你应该躺下休息。)B:Yes,Ithinkso.(是的，我是这么认为的。)A:Ihopeyoufeelbettersoon.(祝你早日康复。)重点短语：haveacold患感冒shouldn't=shouldnotbestressedout紧张的；有压力的afew有些；几个（针对可数名词）alittle[bit]有些；几个（针对不可数名词）atthemoment此刻；现在What'sthematter?=What'swrong?=What'stheproblem?怎么了？liedownandrest躺下休息seeadoctor看病hopetodosth.希望做某事listento听forexample举个例子begoodfor对……有益it's+adj.+[forsb.]+todosth.做某事（对某人来说）……（加形容词）gettired感到疲倦stayhealthy保持健康givesb.sth.=givesth.tosb.把某物给某人needtodosth.需要做某事Unit3Whatareyoudoingforvacation?重点语法：用现在进行时态表示一般将来时态强调某个动作已经计划好即将按照计划去执行例句：A:Whatareyoudoingforvacation,LinHui?(林辉，放假准备干什么呢？)B:I'mgoingtoTibetforaweek.(我要去西藏旅游一周。)A:Thatsoundsinteresting!(这听起来很有趣。)Whatareyoudoingthere?(你去那里准备干些什么事？)B:I'mgoinghikinginthemountains.(我准备上山徒步旅行。)Howaboutyou,Tony?(你呢，托尼？)Whatareyoudoingforvacation?(你放假准备干些什么呢？)A:I'mvisitingmyfriendinHongKong.(我要去拜访我在香港的朋友。)B:Ohyeah?(是吗？)Howlongareyoustaying?(你要去多久啊？)A:Justforfourdays.(只去四天。)Idon'tlikegoingawayfortoolong.(我不想远走太长时间。)B:Well,haveagoodtime!(祝你旅途愉快！)SendmeapostcardfromHongKong!(记得从香港寄一张明信片回来！)A:Sure.Showmeyourphotoswhenwegetbacktoschool.(当然。当我们再回学校的时候，再看看你的照片。)重点短语：howlong多久2getback=comeback回来takeavacation=haveavacation去度假alot=verymuch很；非常begoingtodosth.将要去做某事sound+adj.听起来……（加形容词）soundlike+n.听起来像……（加名词）haveagoodtime=havefun=enjoyoneself玩得愉快showsb.sth.=showsth.tosb.把某物给某人看wanttodosth.=wouldliketodosth.想要做某事plantodosth.计划做某事spendsometime[in]doingsth.花时间做某事needto...
