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(仁爱版)英语七年恐下册知钥点归的Unit5Topicl重点语法一般目前时(常与频度副词never,seldom,sometimes,often,usually,always等连用)重点句型一How do you usuallycome to school一I usuallycome to school bysubway.一How oftendo yougo to the library一Once/Twice/Three timesa week/Very often/Every day/Seldom重点详解
1.1always cometo school by bus.交通工具名称,表达使用某种交通方式,中间不加限定词,假如交通工具前by+有等限定词,就不能用而是用或是a,the,my by,in on.on thetrain=by trainon hisbike=by bikein mycar=by car.巧辩异同与on footwalk“走路”,是介词短语,不能作谓语,只作方式状语,位于句末on foot“走路”,是动词,可以作谓语walkgo to...on fbot=walk toI often go to school on foot.=1often walktoschool.同样,go to....by bike=ride abike togo to....by car=drive acar togo to...by plane=fly togo to...by bus=take abus to”快点,加油,来吧”
2.Come on!Its timefor class.come on该做某事了,与.意思同样Ils timefor slh.“Ils timeto doslh
1996.Whats theshape ofyour presentWhat doesit looklikeHow long/wide isit What do we use it for Weuse itto studyEnglish.重点讲解英语中日期可以有两种体现法11月,日,年May Ist,2日,月,年1st May,.计划做某事某事订计划2plan to do sthplan forsth.基数词变序数词的规律3基变序,有规律,
五、十二用替再加ve fth一二三,特殊记,整几十改为再加y ieth八去九去再加几十几只改个位就可以t eth,4表达确切“几百”时,hundred背面不加“s”,但表达不确定数目的“数以百计”时,hundred背面应加s,用hundredsof,表达三百名学生几百名学生three hundredstudents hundredsof students英语中体现物体的长、宽、高,先说数字,再说单位,最终加上一种表达长、宽、5高的形容词读做米长point
6.4six pointfour meterslong我们用它来做什么?6What doweuseitfor.用某物做某事.=use sth.to do sth usesth.for doingsth.语法讲解动词的一般过去时be动词的一般过去时,表达过去存在的状态
1.be Mybrother wasat schoolyesterday.动词的过去式为其否认式为和
2.be was/were,was not/wasnt werenot/werent一般疑问句以及简略回答一一
①第一二人称用形容词性物主代词+selfselves一I myselfyou^yourselfyourselves
②第三人称用人称代词宾格+selfselves一一he himselfthey themselves聚会上迈克发生什么事情了?4What happenedto Michaelat theparty.某人发生某事,是介词碰巧干某事,是不happen to sb tohappen to do…to定式符号语法讲解一般过去式
一、一般过去式表达过去存在的状态1My fatherwat atwork yesterdayafternoon.过去某个时间发生的动作2I gotup at6:30yesterday.过去常常或反复发生的动作3He alwayswent to work by bus last year.常用的时间状语two days/months/years ago,lastyear,in thosedays,just now,in寺
二、动词过去式的构成.规则动词1
①在动词背面直接加“ed”play-played
②动词以结尾加edmove-moved
③动词以辅音字母加结尾改为加y yi ed.study-studied
④动词为重读闭音节,双写词尾的辅音字母加ed.plan-planned stop-stopped.不规则动词详情见书后不规则动词表2am/is-was are-were do-did
三、行为动词一般过去时态陈说句变否认句和一般疑问句肯定句I boughtsome books yesterday.否认句I didntbuy any books yesterday.一般疑问句Did youbuy anybooksyesterday中出现的国河便放方法Unit5—Unit
7.弹乐器前要带定冠词而进行球类运动,刚不带1the,the playthe guitar/piano playsoccer/basketball.序数词,前面要用定冠词.三餐前面不用冠词2the on the secondfloor3havebreakfast/lunch/supper介词的使用方法.在几点常用介词在星期几常用在早上、下午、1at,on晚上常用in.在详细某天前,用介词on;在月份或年份前用介词in,在详细到某一天的早上/下午/晚上,也用on;on Sundaymorning;on tomorrowmorning.在哪一层楼用介词2on.do one,s homework做家庭作业注意one飞要随主语的变化而变化,常用形容词性物主代词等my,your,their,our,his,her我们想理解——下美国
5.we want to know about theschool lifeof Americanstudents.学生的学校生活”理解,懂得有关…knowabout巧辩异同与
6.a fewfew“某些”,“很少,几乎没有”,修饰可数名词
7.a fewfewa little与little alittle“某些,little很少,几乎没有”,修饰不可数名词
8.They oftenplay basketballor coccer,go swimmingand soon.去游泳等等”,表达尚有诸多go swimmingand soon拓展表达去做某事,类似的有去钓鱼go+v.-ing gofishing去买东西去划船去滑冰go shoppinggo boatinggo skating你多久去一次图书馆?
9.How oftendo yougo tothe library“多久一次”,问频率答语常用频度副词等或单位how oftennever,always,often时间内的次数一周一次每月两次每once aweek twicea monththree timesa year年三次语法讲解一般目前时一般目前时表达目前所处的状态1Jane isatschool.常常或习惯性的动作2I oftengo toschoolbybus.主语具有的性格和能力3He likesplaying football.客观真理4The earthgoes roundthe sun.常用的时间状语等等often,always,usually,sometimes,every day行为动词的一般目前时,助动词是和当主语是第
一、二人do/dorft does/doesrft.称和所有复数形式时,行为动词用原形肯定式否认式I go toschool on foot.I dontgo toschoolonfoot.疑问式Do yougo toschoolonfoot——Yes,I do.—No,I dont.当主语是第三人称单数时,动词用第三人称单数形式,在词尾加-或-s es肯定式否认式He goestowork bybus.He doesntgo towork bybus.疑问式Does hego toworkbybus—Yes,he does.—No,he doesnt.Unit5Topic2重点语法目前进行时态重点句型What areyou doingHe iscleaning thedormitory.Are youdoing yourhomework Yes,I am./No,I amnot.How longcan Ikeep themTwo weeks.重点详解此刻,目前:相称于1at themoment now.巧辩异同与2go to sleep goto bed
①gotobed上床就寝Ioftengotobed atten.
②gotosleep“入睡”“睡着Last nightI wenttosleepat twooclock.巧辩异同与“某些,有些“三者都修饰名词3some,a fewa little既可以修饰可数名词又可以修饰不可数名词someWe wantsome applesand somewater.用在可数名词复数之前,用在不可数名词之前a fewa littleThere are afew booksand alittle waterin the classroom.与有关的短语多常多少多少钱多大4how howoften howmany howmuch howold.你必须准时偿还它们意为“偿还,回5And youmust returnthem ontime Return归”
①return sth.to sb.把某物偿还某人=give backsth.to sb.
②return to”回至ll...,相称于come backto...6Maria and a girlare talkingat thelost andfound.“交谈”,常用的短语.与某人交谈”talk talkto/with sb巧辩异同与talk,say,speak tell“交谈”,表达通过谈话方式互换意见、消息等1talk“说话”,强调开口发声,后常接某种语言2speak说”,强调所说的话的内容3say“告诉”,有时兼含“叮嘱“命令等4tell说真话,说谎,讲故事等固定搭配tell atruth tell a lietellastory7I cantfind mypurse andI amlooking forit.“寻找”,强调寻找的过程;”找至「强调找的成果look forfind与指看的动作,指看的成果,常指看书、看报8lookat,see readlookat seeread纸等这有他的某些照片9Here aresome photos of his.是双重所有格是名词性物主代词,后还可以接名词所有格photosofhis hisa我的一种朋友我弟弟的一种同学friend ofmine aclassmate ofmy brothers.我也但愿有一天到那儿10I alsowanttogo thereone day意为“也”,常用于动词和情态动词背面,实义动词的前面also be巧辩异同与放在句中,用于句末also tooalso too语法讲解目前进行时.目前进行时表达目前正在进行或发生的动作
1.“There+be+可用“,”与背面的部分隔开Therearesome pictureson thewall.=On thewall,thereare somepictures..它的疑问形式是将提至广之前2“be”there”Are theryanybooksonthedesk它的否认形式是在后加
3.“be”“not”.假如背面接两个名词作主语,那么的人称和数与邻近的名词一致
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