2022年初二英语上册知识点总结 .docx
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1、精品_精品资料_初二英语上册学问点总结反义疑问句The pictures are beautiful, aren t they. Yes, they are. It s a nice day, isn t it. Yes, it is.You like sports, don t you. Yes, I do.It looks like rain, doesn t it. No, it doesn t.以上疑问句表示说话者对某事已有看法,为了牢靠或出于礼貌发问,以求得准确答案, 称为反意疑问句.反意疑问句由两个部分组成:陈述句附加疑问句.留意:1. 前一部分确定,后一部分否定.前一部分否定,后
2、一部分确定.如:Henry is a good boy, isn t he. She cant drive, can she.2. 除 there be句型之外,疑问句的主语必需与陈述部分的主语在人称、数、性方面保持一样.如:She went there last Sunday, didn t she. Mr. White was careless, wasn t he.The kite flies very high, doesn t it. They study hard, don t they.可编辑资料 - - - 欢迎下载精品_精品资料_We won t go there, will
3、 we. 3假如陈述句有一个助动词(包括情态动词),其疑问句用同一助动词(情态动词).如: You can swim, can t you.He hasn t met my sister, has he.4. 当陈述句是 “ I m表语 ”时,由于 “ am not无省”略形式,附加疑问句用“ aren 代t替I .”如:I m late, aren t I.I m a student, aren t I.5. 当陈述部分是祈使句时,后面的附加疑问句用will you. /won t you./can you. /can t you.祈使句的否定结构后只能用will you.如:Open th
4、e window, won t you.Sit down, can you.Don t forget, will you.6. 假如陈述句是 there be结构,在附加疑问句中用be not there结构. 如:可编辑资料 - - - 欢迎下载精品_精品资料_There is something wrong, isnhere. t t可编辑资料 - - - 欢迎下载精品_精品资料_There won t be any trouble, will there.7. 当前面的陈述句中有含否定意义的如no, never, hardly等词时,应视为否定句,其后的附加疑问句应用确定.如:He ha
5、s few friends, does he.You have never been here, have you.She can hardly write her name, can she.可编辑资料 - - - 欢迎下载精品_精品资料_8. 当陈述部分是 let时s ,其后附加疑问句用shall we.当陈述句部分是 let us 时,其后附加疑问句用will you.Let s go home together, shall we.Let us go home, will you.9. 反意疑问句要用yes, no 来回答.只要事实是确定的,用yes.事实是否定的,用no. 不管提问时
6、是确定仍是否定.如:你现在正站着,对下面疑问句的回答完全是一样的.留意几种时态的区分:到目前为止,我们已经学习了以下几种时态:(1) )一般现在时:表示常常、反复发生的动作或存在的状态.We study hard at school every day.He goes to school by bike.(2) )一般过去时:表示在过去某个时候发生的动作或存在的状态,也表示在过去某段时间里常常发生的习惯性动作.Did you go there last week.I went to see my uncle yesterday.(3) )一般将来时:表示在将来会发生的动作或存在的状态.I ll
7、 come to see you next Sunday.可编辑资料 - - - 欢迎下载精品_精品资料_She is babysitting her sister this weekend.We are going to Wuhan next Monday.(4) )现在进行时:表示在说话时或现阶段正在发生的动作或存在的状态.Is she listening to music.He is having a meeting.(5) )过去进行时:表示在过去某个时间正在发生的动作或存在的状态.What was she doing when you came in.They were watchi
8、ng TV when I went into the room.(6) )现在完成时:表示在说话时刚刚终止的某一动作或状态.I have learned English for 5 years.Have you ever been to Singapore.(7) )现在完成进行时:表示某一在过去开头,始终连续到现在,有可能刚刚终止,也有可能要连续下去的动作.We have been skating for two hours.She has been learning Chinese since she came to China.留意各种时态的构成形式和不同功能.学习资料可编辑资料 - -
9、 - 欢迎下载精品_精品资料_直接引语与间接引语1直接引语与间接引语当我们引用别人的话时,我们可以用别人的原话,也可以用自己的话把意思转述出来.假如是引用原话,被引用的部分被称为直接引语Direct Speech.假如转述别人的话,就被称为间接引语( Indirect Speech)e.g.Lana said,“I m not going to her house on Friday night.(直接”引语)Lana said that she was not going to her house on Friday night.(间接引语)直接宾语通常都用引号“括”起来,间接引语多数情形下
10、都构成一个宾语从句.假如引用的句子原先是个陈述句,我们在间接引语中就要留意以下几点:一般情形下,通常有以下的变化:在直接引语中在间接引语中可编辑资料 - - - 欢迎下载精品_精品资料_指示代词表时间的词thisthese nowtodaythis week month, etcyesterdaylast week month, etcthree daysa year etc agotomorrownext weekmonth, etcthatthose thenthat daythat week month, etcthe day beforethe week month etc befor
11、ethree days a year, etc beforethe next fallowing daythe next following week可编辑资料 - - - 欢迎下载精品_精品资料_表的点的词herethere动词comegobringtake2. 当直接引语为一般疑问句时,间接引语由 if 或 whether引导. 其人称、 时态、 时间状语、的点状语等的变化与陈述句的变化相同,另仍要留意将疑问句的语序变成陈述句.在这种情形下, 通常将 say 改成 ask ,在后面可以加上一个间接宾语me, him, us等 .3. 当直接引语为特别疑问句时,将其改成由原先的特别疑问词引导
12、的宾语从句,将其语序转变成陈述句的语序.(其它变化与前面的两种句型相同.)4. 当直接引语为祈使句时,我们通常用一个简洁句来转述,这个恳求或命令通常由一个复合宾语来表示.其动词通常用tell, ask, order等.现在完成时现在完成时表示在说话时刚刚终止的某一动作或状态,强调对现在的影响,由“助动词have/has +动词的过去分词 ”构成.翻译成汉语时通常会用到“已经 ”等字样.We have learned five English songs this term.这学期我们已经学了五首英文歌曲.I have seen this movie.我已经看过这部电影.留意 have /has
13、 been to; have /has/ gone to ;have / has been in的区分.I havebeen toBeijing three times.可编辑资料 - - - 欢迎下载精品_精品资料_我去过北京三次.(曾经去过某的现在已回来)Where is Linda. I havent seen her for two days.She has gone toLondon for holiday. She will be back next week.琳达哪儿去了?我两天没观察她了.她到伦敦度假去了.下周回来.(某人到某的去了,现在不在这里)We have been in
14、this city for 10 years.我们在这个城市里生活了10 年了.(表示状态)辨析: have been in, have gone to与 have been tobeen 是系动词 be 的过去分词形式.be 有多种形式:一般现在时态形式是am, is, are, 过去式是 was, were,现在分词形式是 being .have been in在多长时间了I have been in the cinema for three hours.我在电影院里待了3 个小时.三者都是现在完成时态,“have been to的点 ”表示去过某处,现在已经回来,不在那里了.而 “hav
15、e gone to的点 ”就表示到某处去了,现在仍没有回来,可能在去的途中,也可能在那里或返回的途中.“have been in的点 ”表示某人在某处待了多长时间.试比较:He has been to Beijing.他去过北京.(现在不在北京)He has gone to Beijing.他去北京了.(现在在北京或在途中)He has been in Beijing for two years.他在北京两年了.八、 Would you mind .你介意做 吗.这是英语中委婉恳求的表达方式,语气委婉、客气、礼貌,易于对方接受.可编辑资料 - - - 欢迎下载精品_精品资料_其结构是 woul
16、d you mind动名词其他 .留意针对该句型的回答,英汉有别.假如表示“不介意 ”,常说 “No, not at all please do go ahead certainly not.表示” “介意 ”,就用 “ I m sorry, but I do I d rather you didn tyou d better not等.如:”Would you mind my asking you a few questions.请教您几个问题好吗?No, please do.不介意,请讲.又如:Would you mind if I took this seat.我可以坐这个座位吗? So
17、rry, but it s been ta对k不en起. ,这个位置有人坐.在 3a 中小结了几种恳求帮忙的句子结构,请留意.确定结构:Would you mind doing.Could you please do .Would you pleasedo.Please do 否定结构:Would yo u mind not doing.Could you please not do.Would you please not do.Please don t do可编辑资料 - - - 欢迎下载精品_精品资料_初二英语上册学问点总结:短语、句型1、如有 always ,often, usuall
18、y, sometimes, seldom, never, once a.,every.用一般现在时, 第一、二人称复数后跟动词原形,第三人称单数后跟动词加s/es .2、如有 now ,look. ,listen, at the moment .用现在进行时,结构是be am, is, are +v-ing3、如有 tomorrow, the day after tomorrow, from now on, in +一段时间 , some day, next.用一般将来时,结构:will + v原 be going to +v原(没有动词用be )4、如有 yesterday, .ago ,
19、last.just now.用一般过去时动词加edgive sb. Sth.=give sth. to sb.给某人某物every day每天 ,write down写下,登记 write it them downeveryday 每天的,日常的 ,how about doing sth.=what about doing sth.做. 怎么样each other相互. thanks a lot= thank you very much特别感谢回答 Thats all right. =Youre welcome.= ThatOK.= Its my pleasure.=Not at all.Wh
20、y dontyou+V原.=why not+.V原 为什么不help sb. with sth.在某方面帮忙别人help sb. to do sth.帮忙某人做某事with ones help=with the help of sb.在某人的帮忙 help oneself to sth.请自用食物watch sb. do sth.看到某人做了某事,(现在没有做,做过)watch sb. doing sth.看到某人正在做某事(正在做)see, hear类似remember to do sth.想起记得要做某事,未做事remember doing sth.相起记得做过某事forget to do
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