20xx八年级上册英语unit1-3知识点及语法（人教版）

八年级上册英语学问点及20xx unitl-3语法人教版unitl我们在水中玩1we hadgreat funplaying in the water.得很欢乐做某事很欢乐have funin doing sth.=enjoy oneselfwehad alot offun swimmingin thesea.i havegreat funtalking withthat littlegirl.练一练同义句1i have a goodtime onthe beach.i onthe beach.2we havefunsing anddance.

2.i founda smallboy我发觉一个小男孩在角落里哭crying inthe corner.发觉某人正在做某事find sb.doingsth.he satdown andwatched wangwang playwith afriendblack cat.感官动词see,hear,feel,watch,listen to,look at,find感官动词+宾语+动词原形强调看到/听到整个动作，1或整个事务或行为的全过程感官动词+宾语+此时此刻分词强调看到/听到其它2双音节和多音节词皆在前面加单词和more most【例】不规那么变careful morecareful mostcareful更原级比拟级最高级good/well betterbestbad worseworstmany/much moremostlittle lessleast注有些形容词一般没有比拟等级如right,wrong,等同步练习woolen

21.his fatheristhan his mother.;a.older fouryears b.as fouryears olderc.fouryears olderd.bigger fouryears

22.maths ismore popularthan.a.any other subject b.all thesubjects c.anysubject d.othersubject

23.china islarger thanin africaa.any othercountry b.other countriesc.the othercountryd.any country

24.tom isstronger thanin hisclass.a.any other boy b.any boysc.any boyd.otherboy

25.when springcomes,it gets.a.warm andwarm b.colder andcolder c.warmerand warmerd.shorter andshorter

26.by and by,students inour classcame tolike english.a.more and more b.much andmuch c.many andmany d.less andleast

27.at lasthe beganto cry.a.hard andhard b.more hardandmorehardc.harder andharder d.less hardand lessharder

28.when springcomes thedays getand nightsa.short;long b.long;short c.longer;shorter d.shorter;longer

29.1look atthe picture,i likeit.a.the best;the moreb.the more;the lessc.themore;less d.more;the more

30.he readthe book,he gotin it.a.the more;the moreinteresting b.the less;the moreinterestingc.the more;the moreinterested d.more;moreinterested行动或事务正在进展我望见他过了公路从一边i sawhim crossthe street.到另一边我望见他正过公路i sawhim crossingthe street.正在公路中间走着练一练1i founda dognear thedoor.a.was standingb.to standc.stand d.stood2she hearda littleboy english.a.reading b.reads c.to readd.is reading

3.that made那使我感到很欢乐me feelvery happy.使某人做某事make sb.do sth.使役动词后跟不带的不定式作宾have,let,make to补let mehelp you.ill havehim bringsome water.练一练1helping otherscan makeus veryhappy.a.feeling b.to feelc.feel d.felt2they theboy leaveat once.a.asked b.told c.kept d.made3mother oftenme myhomeworkafter supper.a.makes,doing b.lets,doing c.watched,to dod.makes,dounit2助动词

1.how oftendo youexercise-how often+do（或）主语疑问词是does did++do sth.how often问频率（多经常），在这里助动词（或）是do doesdid起帮助构成疑问的作用once aweek/three timesa month/three orfour timesamonth.练习.—is“lucky52//shown oncctv-2（年，黄冈）—every week.XXa.how oftenb.how longc.how soond.how many意思是“至于；关于〃，常用于句首作状times2,asfor…语，其后跟名词、代词或动词的形式（即动名词）-ing如至于他，我恒久as forhim,i neverwant tosee himhere.不盼望在这里见到（）（至于，关于）

1.clothes,she likesclothes infashion.

3.意思是“想要做某事”；want to do sth.want sb.to do意思是“想要某人做某事如sth.do youwant togo你想和我一起去看电影吗？to themovies withme老师不the teacherdoesnt wantus toeat hamburgers.想让我们吃汉堡包练习his motherwants himat hometoday.a.stays b.stayed c.to stayd.staying

4.be goodfor・••表示“对……有益（有好处）其反义为be badfor...o后接名词、代词或动名词；意为〃擅长be goodat后接名词、代词或形式意为“灵敏ving be good with的；与……相处得好；意为“对……友好begoodto乌鲁木齐

1.1think drinkingmilk isgood ourhealth.表示“尽力做某a.for b.to c.with d.at

5.try todo sth.事”，不包含是否胜利的意思表示“（用/try doingsth.某一方法）试着去做某事〃如:yoifd bettertry doingthe你最好试试用另一种方法experiment inanother way.做这个试验练习he musthissister withher math.a.try helpb.trying tohelp c.trys tohelp d.try tohelp

6.（）,帮助某人做某事help sb.todo sth•练习eating fruitand vegetablescan helpyou morevitaminsa.gotb.getting c.to getd.gets

7.be the same as和・・・一样/反义词be different from和…不同练习l.lifein thecountryis quitethat inthe city.a.the sameb.differentfromc.full ofd.the same as

1.is yourpen jimsa.sameasb.the samec.the samewith d.thesameas意思是一种

8.kind of=a little/a kindof练习howmanymedicine areused forthechildren ofsix yearsolda.kind ofb.kinds ofc.kindd.kinds

9.keep ingood health=保持安康keep healthy=stay healthy=be healthy这是“主语+系动词+表语〃构造that soundsinteresting.的简洁句（听起来）,（看起来）,（闻sound looksmell起来），（尝起来），（觉得），（好taste feelseem象），（变得），（变得）等词在英语中可grow get用作系动词,后跟形容词作表语如这it tastesgood.味道好这音乐听起来很入耳练the musicsounds verysweet.习we shouldkeep ourclassroom.意a.cleaned b.clean c.cleaning d.to cleanlO.although思是“虽然，尽管”引导的从句不能与连but,however用，但可与连用不能指假设的状况，yet,still although不能作副词，放在词尾练习althoughhe isvery old,he worksvery hard.a.andb.but c./d.sounit3主语+动词

1.1m moreoutgoing thanmy sister.T+形容词比拟级别比拟对象+than+练习idont thinkhenry isthan tony.a.much popularb.more popularc.popular d.most在某些方面；在多popular

2.in someways inmany ways方面宠爱做某事

3.enjoy doingsth.=love\like doingsth.练习she enjoysbasketball on sundays形容词a.play bto playc playingd haveplayed

4.as/so+/副词（原形）和......一样+as它的否认式是形容词/副词（原形）+notas/so+和不一样as练习this mathproblem isthat one.a.not soeasy asb.more easy than c.as easieras用于三者或三者以上;用于两者d.easythan

5.all both同时要留意它们在句中的位置，即位于连系动词（be）,助动词（等），情态动词（be,will,shall,should can,may,等）的后面；其它动词的前面must,have to同步练习

1.there arelots ofcolorful onsides ofthestreets.a.each b.both c.either d.all

2.what areyour parentstheydoctors.a.are allb.are bothc.all ared.both are

6.make sb.do sth.使某人做某事练习l.the bossmakes theworker10hours everyday.a.work b.to workc.working d.works.

2.mr beanenjoys jokesand oftenmakes usa.to tell;tolaugh b.tells;laugh c.telling;laugh d.telling;意为“停顿（正在）做的事Iaughing

7.stop doingsth.情”/意为“停下（正在做的事）去做某stop todosth.事”语法.一般过去时

1.一般过去时表示过去某个时间发生的动作或存在的1状态，常和表示过去的时间状语连用一般过去时也表示过去经常或反复发生的动作动词过去式变更规那么一般在动词末尾力口七%如

1.pull-pulled,cook-cooked.结尾是力口山如2e taste-tasted.末尾只有一个元音字母和一个辅音字母的重读闭音3节，应双写末尾的辅音字母,再加如:stop-stopped

4.以〃辅音字母+y〃结尾的，变y为i,再加・ed,如:同步练习study-studied

1.gao shanpullup carrotslast nationalday holiday.

2.isweep the floor yesterday,but mymother.

3.what shefindinthegarden lastmorningshefinda beautifulbutterfly.

4.itbe bensbirthday lastfriday

10.we allhaveagoodtime lastnight.

1.

1.hejump highon lastsports day.

12.helen milkacow onfridays.

1.

2.she likesnewspapers,but sheabook yesterday,read

7.he footballnow,but theybasketball just now.play（）

8.jim/smotherplant treesjustnow.（）

9.they sweeptheflooronsundayno,they.（）

10.i watcha cartoonon mondays.18we（）.英语形容词比拟级的构go toschool onsundays.2,成英语形容词比拟等级有三个原级，比拟级和最高级形容词比拟等级形式变更有规那么的和不规那么的两种规那么变更1）单音节词末尾加-er（比拟级），-est（最高级）【例】small smallersmallest2）单音节如以e结尾，只加（比拟级），・st（最高级）【例】fine finerfinest闭音节单音节词如末尾只有一个辅音字母，须先双写这个辅音字母，再加-er（比拟级），-est（最高级）big biggerbiggest少数以叩・er,ow,・ble结尾的双音节词，末尾加（比拟级），（最高级）以结尾的词，如-er-est-y-y前是辅音字母，那么变y为-i,再加-er和以・e结尾的词只加和・st【例】clever cleverercleverest。