1、,河北中考重难点突破warn v警告；告诫【满分点拨】warn的用法warn作为动词，意为“警告；告诫；提醒 ”。(1)warn sb.(not)to do sth.警告某人( 不要)干某事。(2)warn sb.about/of sth.提醒、警告某人注意某事。(3)warn sb.against (doing) sth.警告某人避免(做) 某事。【考点抢测】( D )1.(2017 孝感中考 )To keep children away from danger, we warn parents_children at home alone.Aleave Bto leaveC.not lea
2、ve Dnot to leave( B )2.(2017 新疆建设兵团中考)The headmaster warns us_the school rules, or well be punished.Ato break B.not to breakC.breaking D.dont breakpay attention to注意；关注【满分点拨】(1)pay attention to sth.关注/注意某事(2)pay attention to doing sth.注意做某事【温馨提示】短语中to是介词，后跟动词时应用 v.ing形式。【考点抢测】( D )3.(2015 石家庄 28中模拟)
3、What else should we pay attention to _ building the bridge?The change of the weather，I think.Afinish BfinishedCto finish Dfinishingdead adj. 死的；失去生命的【满分点拨】辨析die，dead，dying与death词汇 用法die不及物动词，表示“死；死亡”。如：Flowers will soon die if they are left without water.花如果不浇水，不久就会枯死。dead 形容词，表示“死的；无生命的”。如：He has b
4、een dead for five years.他已经死了5年了。dyingdie的现在分词，也可作形容词，表“垂死的；濒于死亡边缘的；枯萎的”之意。如：She is dying.她快要死了。death 名词，表示“死；死亡”。如：The police are trying to establish the cause of death.警察在设法确定死因。【温馨提示】die是非延续性动词，不能与表示一段时间的时间状语连用。【考点抢测】来源:gkstk.Com( C )4.(2017 西宁中考)His grandmother_for 6 years. And he still misses h
5、er very much.Adied Bhas died Chas been dead D.has been died来源:学优高考网gkstk( D )5.(安顺中考 )Premier Zhou Enlai _ for many years，but he still lives in the hearts of Chinese people.Adied B was diedChas been died Dhas been deadput on 增加(体重)；发胖来源:学优高考网gkstk【满分点拨】【温馨提示】put on是“动词副词”构成的动词短语，人称代词作宾语只能放在短语的中间。【归纳
6、总结】常见由put构成的其他短语来源:学优高考网gkstk【考点抢测】( C )6.(2016 邯郸升学模拟2)Bill，there are so many books on the floor.Why dont you _ your things?Aput on Bput outCput away Dput down( C )7.(2017 泰安中考) Oh, my god! I have_five pounds.Dont worry. Its normal for a growing teenage girl.Aput up Bput off Cput on Dput down辨析inve
7、nt，discover，find与find out【满分点拨】(1)invent意为“发明；创造”，表示发明过去不存在的事物，如机器或方法等，还可以指“捏造；虚构”等。其名词形式invention作不可数名词，意为“发明；创造；捏造”，作可数名词，意为“发明物”。如： 来源:学优高考网gkstkEdison invented the light bulb.爱迪生发明了电灯泡。(2)discover意为 “发现；找到”，表示发现过去就存在但不为人知的事物，如地点、物体或事实等。其名词形式是discovery。如：The scientists discovered a big oil field
8、in Xinjiang in the 1980s.二十世纪八十年代科学家们在新疆发现了一个大油田。(3)find指偶然发现或经过寻找才得到所需要的东西或丢失的东西。如：The police found the missing boy in Guangdong.警察们在广东找到了那名失踪的男孩。(4)find out意为“查明；找出”，多指通过调查、询问、研究之后“搞清楚；弄明白”，通常含有“经过困难曲折”的含义。【考点抢测】( A )8.(2017安徽中考)Our geography teacher told us to_more information about our city and
9、share it next week.Afind out B.keep awayC.turn off D.use updiscover，find，find out，invent9The Wright Brothers _invented_ the plane in 1903.10Columbus _discovered_ America in 1492.11In working with others，you _find_out _ more about yourself.12Mrs.Green is looking for her purse，but she cant _find_ it.H
10、ow do you study for a test?你是怎样准备考试的？I study by working with a group.我通过和小组成员合作学习。【满分点拨】(1)对方式状语提问，用疑问词how 。(2)by doing结构中，介词by意为 “通过”，其后接动名词(短语) ，构成介词短语，作状语，常用来表达做某事的方式。辨析by，with与in词汇 用法 图例by意为“通过；以的方式”。后面接动名词或名词。接交通工具时名词前不用冠词。with意为“用；拿着；与一起”。后面可接表示工具或人物或身体部位的名词。in 意为“用”。接表示语言或颜色的 名词。【考点抢测】( C )13
11、.( 保定17中模拟) _ did you achieve your dream?By working hard，of course.AWhen BWhy CHow DWhat( A )14.(邯郸升学二模 )I live far from my school，so I always go to school _ bus.来源:学优高考网gkstkAby Bon Cin DatI wonder if its similar to the Water Festival of the Dai people in Yunnan Province.我想知道它是不是和云南省傣族的泼水节相似。【满分点拨】
12、“wonder if”这个句型中，if引导的从句是宾语从句，常用于礼貌地提出问题，询问别人的意愿或礼貌地发出邀请等。如：I wonder if you can give me a hand.我想知道你是否可以帮我一下。辨析whether与if相同点 whether和if都表示“是否”，都可以引导宾语从句。不同点(1)whether可以和or not连用，而if则不能。(2)从句作介词宾语时，只用whether不用if 。(3)在动词不定式前面要用whether，而不用if 。来源:gkstk.Com(4)在某些动词(如discuss)后通常只用whether。【温馨提示】来源:gkstk.Co
13、m(1)连词if意为“是否”，引导宾语从句；(2)连词if意为“如果”，引导条件状语从句，条件状语从句中用一般现在时表示将来。如：I dont know if he will come to the party.If he comes，Ill call you.我不知道他是否来参加聚会。如果他来，我将给你打电话。【考点抢测】( B )15.( 资阳中考改编) Do you know_？Sorry，I dont know.来源:学优高考网Aif she will come to the concert or notBwhether she will come to the concert or
14、notCif will she come to the concertDwhether will she come to the concert( B )16.(2017德州中考) Excuse me，I wonder_ Yes, its near the bookstore.Awhere we will go for the holidayBif there is a lost and found officeCwhen she will give me a callDhow we can go to Hong Kong主语findit形容词to do sth.【原句】Why did Wei
15、 Fen find it difficult to learn English？为什么魏芬发现学英语很难？【满分点拨】本句句式为“主语findit形容词动词不定式”，其中it为形式宾语，真正的宾语为后面的动词不定式，意为“某人发现做某事是”。如：He finds it easy to learn English well.他发现学好英语很容易。【归纳拓展】类似it作形式宾语的句式还有：(1)主语makeit形容词动词不定式：某人使做某事是(2)主语think it形容词动词不定式：某人认为做某事是【考点抢测】( C )17.(2017贵阳中考改编)The Chinese government has made_possible for people to live happy lives. Athat Bthis Cit Done
