八年级英语新目标上期中知识点归纳辅导.docVIP

八年级上 Unit1Unit3一重点短语：1.on weekends 2.on weekdays 3.as for 4.my eating habits 5.have a healthy lifestyle 6.the same as 7.the result of 8.junk food 9.get good grades 10.see a dentist 11.have a healthy habit 12.be stressed out 3.a balanced diet 14.for example 15.at the moment 16.be sorry to do sth 17.go bike riding 18.take walks=go for walk 19.take a vacation 20.plan to do sth 21.western country 22.take sth with sb 23.depend on 24.host family 25.hardly ever 6.ask sb about sth 27.get back to school 8.a balance of 29.kind of 二考点归纳：考点1.want sb to do sth 想要某人干某事 His father wants him_(become )an actor.考点2.try 的用法:1).try to do sth 尽力干某事 He tries _(eat) lots of vegetables and fruit every day .2).try not to do sth 尽力不干某事 We try_(not let) my teacher down.3).try ones best to do sth 尽某人最大努力干某事 We should try our best _ (study) all subjects.4)词组: try on 试穿 have a try 试一试考点3.although 的用法: although /though 引导让步状语从句，“即使，虽然”，不能与but 连用，但可与yet, still 连用。考点4.finish doing sth 结束干某事 I will finish_ (work )out the problem in another two minutes .考点5.cant wait to do sth 迫不及待地干某事 I cant wait _(open)the TV when I get home .考点6.decide 的用法:1).decide to do sth 决定干某事2).decide not do sth 决定不干某事3).decide on doing sth 决定干某事4).同义词组: make a decision to do sth = make up ones mind to do sth = decide to do sth He has decided to leave for Wuhan .=He has _ a _ to leave for Wuhan.= He has _up his_ to leave for Wuhan.考点7.plan to do sth 计划干某事 She is planning _(take )a vacation in Shanghai next month .考点8.think about doing sth 考虑干某事 He thought about _(go ) to Beijing on vacation . 考点9.go + v-ing 的用法: go fishing go boating go skating go shopping go hiking go skateboarding考点10.句型: Its + adj +for /of sb to do sth 同义句： 1).Its +adj +for sb +to do sth = To do sth + be +adj 2).Its +adj +of sb +to do sth = Sb +be +adj + to do sth It is very friendly of you to help me .=_ _ friendly to help me . Its very hard for you to work out the math problem .= _ _ out the math problem is very hard for you . Unit4-Unit6一重点短语：1.take the subway 2.all over/around the world .be different from 4.on the school bus 5.study for a test 6.go to the doctor=see a doctor 7.have a piano lesson 8.the day after tomorrow 9.keep quiet /be quiet 10.come over to 11.be free=have time 12.in some ways 13.look the same 14.in common 15.do the same things as sb.16.use sth to do sth 17.begin with 18.in ones free time 19.the bus /train /subway station 20.another time 21.means of transportation 22.all kinds of 23.depend on 24.go to concert 25.keep quiet 26.primary school 二考点归纳：考点1.有关交通工具的同义句：1).take the train to =go to by train take the bus to = go to by bus 2).fly to = go to by plane /air walk to . = go to on foot ride a bike to = go to . by bike My uncle went to New York last week . My uncle _ _ New York last week .考点2.有关花费时间的句型：1).It +takes +sb.+时间+to do sth 2).sb. +spend +时间+on sth (in doing sth ).It took me half an hour to work it out .I_ half an hour _ it out .考点3.表示两地相距有多远： A +be +距离 +from +B = Its +距离+from A+ to B.It is five minutes walk from my home to school. = It _ me five minutes to _to school .考点4.leave ,leave for , leave for 1).leave +地点 “离开某地” 2).leave for +地点 “前往某地”=go to +某地3).leave +某地+for +某地 “离开某地前往某地”Mr wang are going to Beijing tomorrow .=Mr wang are _ _ Beijing tomorrow.考点5.all not = not all “并非都” 部分否定注：not 与all /both /every . 连用构成部分否定。 Not all birds can fly . = _ birds can fly , some cant .考点6.the number of / a number of 1).a number of 许多 = a lot of /many , number 前可用large /small 来修饰，a large /small number of . 作主语时，谓语用复数。2).the number of .的数量, 作主语时，谓语用单数。 A large number of tourists _(come )to Mountain Tai every year . The number of the students in our class _(be ) 60.考点7.sick / ill 1).ill 用在系动词之后作表语。 2).sick 既可以放在系动词之后作表语也可放在名词之前作定语。 She was _ because of hard work . The _ boy coughed terribly .考点8.表示客气地请求某人干某事 1). Would you like to do sth ? 2).Could you please do sth ? 3).Will /Would you please do sth ? 4).Can you do sth ? 考点9.be busy 1). be busy with sth .忙于某事 2).be busy doing sth 忙于干某事 3).be busy 的反义词组 be free / have time I am busy tomorrow .= I _ _ = I _ _ time .考点10.whole / all 1).whole 一般置于冠词，物主代词或其他限定词之后， all 位于限定词之前。2).一般不修饰不可数名词，all 既可修饰可数名词也可修饰不可数名词。 He stayed at home all the afternoon .= He stayed at home _ _ afternoon.考点11.however / but however “然而，可是”用于句首或句中，须用逗号隔开。而but 不用逗号隔开。 He is very busy ,_, he always helps me . A. and B. / C. but D. however 考点12.most of / most 1).most of the +复数名词 “.中的大多数”2).most +复数名词 “大多数的.” _ the students are clever . _students are clever.考点13.beat / win /lose1).beat:打败 后面接打败的人或对象 beat sb 2).win:赢 后面接比赛的项目（race , game , match , prize .）3).lose:输 lose to sb 输给某人lose sth 输了某物Their team beat ours = Their team _ the match . = Our team _ _ theirs.考点14.do you think 作为插入语1).位置：放在疑问词之后2).语序：后面的句子用陈述句语序。 Do you think ? Who is the man over there ?=_ do you think the man _ over there ?考点15.常见的不可数名词： weather work food news advice information fun music paper _ weather ! we are going to the park .A. What a good B.What good C. How a good D. How good 考点16.afford 1).afford 常与情态动词can , cant , could , couldnt 连用2).afford 后面接名词或代词不定时。3).同义句：cant afford to do sth = sb dont /doesnt have enough money to do sth . The book is very expensive ,I cant afford to buy it .= I dont have _ _ to buy it .考点17.listen to /hear /sound 1).listen to 仔细倾听 强调听的过程2).hear 听到、听见 强调听的结果3).sound . 系动词 “听起来.” 后面接形容词 而sound like +名词 I _ her but could _ nothing . It _ interesting .考点18.句型：not as .as 1).not as as 之间要用原级2).同义句：A + not as/soas +B= A + 形容词的反义词的比较级 + than + B= B + 形容词的比较级 + than +ATom is not as tall as I =Tom is _ _ I.I am _ _ Tom .This book is not as expensive as that one .=This book is _ _ than that one .That book is _ _ than this book .高频考点集中营【考点1】 always, usually, often, sometimes, hardly ever, never等频率副词。【课本链接】I usually play soccer.【点拨】always意为“总是；一直”，表示的频率最高，达100%；usually意为“通常”，所表示的频率低于always，约为90%；often意为“时常；经常”，所表示的频率比usually低,约为60%；sometimes意为“有时”,所表示的频率约为30%；hardly ever意为“很少；难得”，所表示的频率约为1-2%；never意为“从不；决不”所表示的频率为零。【考例】English is _ too difficult for me. I cant learn it well.Dont give up. Nothing is difficult if you work hard.（08，安徽）A. seldom B. never C. always D. usually【解析】C。根据答语可知句子要表达的意思是“英语对我来说总是太难了”，所以选C。【考点2】用现在进行时表示一般将来时【课本链接】What are you doing for vacation?【点拨】be (am / is / are) + V-ing是现在进行时表示将来意义。【考例】Mr Lee _ football with his classmates for vacation.A. plays B. is playing C. are play D. are playing（08，山东滨州）【解析】B。句意为：李先生打算假期和他的同班同学踢足球。这里用现在进行时态表示某人主观上打算在将来某个时间要做的事情，具有将来的含义。【考点3】情态动词【课本链接】You should go to bed.Can you come to my party?Im sorry, I cant. I have to help my parents.【点拨】 should 是shall 的过去式，意为“应当；应该”，通常表示主观看法或提出建议、劝说，后面直接动词原形，没有人称和数的变化。如：You should clean your hands before meals. should的否定形式为should not,通常缩写为shouldnt。 can是情态动词，意为“能；可以；会”,没有人称和数的变化，后面的谓语动词用原形。can可以表示能力或猜测，否定形式为cant。Can you? 是熟人和朋友之间常用的表示邀请或请求的句型。have to意为“不得不，必须”，后面接动词原形，可用于多种时态。have to表示在有外来压力的情况下不得不做某事，而must表示说话人的主观看法。【考例】He has a stomachache. He _ eat anything.A. should B. shouldnt C. must D. mustnt Mary will be busy this weekend. She _ watch the game show on TV.A. neednt B. cant C. mustnt D. doesnt have to (08,江苏镇江)I cant stop playing computer games. For your health, my boy. Im afraid you _.A. can B. may C. must D. have to【解析】B。提建议应用情态动词sho