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      學(xué)習(xí)啦 > 學(xué)習(xí)方法 > 各學(xué)科學(xué)習(xí)方法 > 英語(yǔ)學(xué)習(xí)方法 > 2017年中考英語(yǔ)常考知識(shí)點(diǎn)

      2017年中考英語(yǔ)??贾R(shí)點(diǎn)

      時(shí)間: 芷瓊1026 分享

      2017年中考英語(yǔ)??贾R(shí)點(diǎn)

        中考的重要性不言而喻。要想在中考中決勝,在復(fù)習(xí)過(guò)程中抓住核心考點(diǎn)是關(guān)鍵要素之一。下面學(xué)習(xí)啦小編給你分享2017年中考英語(yǔ)常考知識(shí)點(diǎn),歡迎閱讀。

        2017年中考英語(yǔ)常考詞性變換規(guī)則知識(shí)點(diǎn)

        一、可數(shù)名詞單數(shù)變復(fù)數(shù)類

        1.規(guī)則變化:

        (1)一般情況加-s, 如: girls, books, pens, bags, boys, days等。

        (2)以s, x, ch, sh結(jié)尾加-es, 如: buses, boxes, watches, brushes

        (3)以o結(jié)尾的名詞,無(wú)生命的名詞多加-s,有生命的名詞多加-es。

        (4)以輔音字母加y結(jié)尾的名詞, 變y為i加-es, 如: city→ cities, story→stories

        (5)以f或fe結(jié)尾的名詞變f或fe為v加-es。如: leaf→leaves, knife→knives, shelf→shelves,wife→ wives等。

        2.不規(guī)則變化的名詞要熟記:

        man→men, woman→women, child→children,

        foot→feet,tooth→teeth, mouse→mice, people→people,

        sheep→ sheep, Chinese→Chinese,Japanese→Japanese,deer→deer

        二、動(dòng)詞/名詞變形容詞類

        1.在動(dòng)詞后加后綴-ful

        如:care→careful ,use→useful;

        thank→thankful,help→helpful;

        wonder→wonderful,forget→forgetful

        2.在名詞后加-y

        如:luck→lucky, cloud→cloudy;

        wind→windy, rain→rainy;

        sun→sunny, snow→snowy

        noise-noisy,health→healthy

        3.在名詞后加-ly

        如:friend→friendly,love→lovely,day→daily

        4.方位名詞加-ern

        如:east→eastern,west→western

        south→southern,north→northern

        三、形容詞加后綴變成名詞

        1.形容詞加-ty變成名詞

        如:safe→safety,difficult→difficulty

        2.形容詞加-th變成名詞

        如:true→truth,warm→warmth,young→youth

        四、形容詞變副詞類

        形容詞修飾名詞、代詞等作定語(yǔ)或表語(yǔ);副詞修飾動(dòng)詞、形容詞或副詞作狀語(yǔ)。

        1.一般形容詞詞尾加-ly變成副詞,

        如:slow→slowly, clear→clearly

        quick→quickly, quiet→quietly

        careful→carefully, sudden→suddenly

        real→really, polite→politely

        safe→safely,wide→widely

        2.以“輔音字母+y”結(jié)尾的,要變y為i加-ly

        如:easy→easily,happy→happily

        heavy→heavily, lucky→luckily

        busy→busily,angry→angrily;

        3.以元音字母+e結(jié)尾,去e加-ly

        如:true→truly

        4.以輔音字母加-le結(jié)尾,去e加-y

        如:terrible→terriblypossible→possibly

        5.形容詞與副詞同形

        如:fast→fast,early→early,high→high,hard→hard

        6.注意:hard作形容詞時(shí)意思是“困難的;硬的;生硬的”等;作副詞時(shí)意思是“努力地”。hardly是否定副詞,意思是“幾乎不”。

        五、動(dòng)詞變名詞類

        1.動(dòng)詞加-er變成名詞

        如:work→workerfarm→farmerteach→teacher

        sing→singerspeak→speakerplay→player

        read→readerdrive→driverwrite→writer

        ride→riderdance→dancer run→runner

        win→winner cook→cooker travel→traveler

        2.動(dòng)詞加-or 變成名詞

        如:visit→visitor,invent→inventor,conduct→conductor,act→ actor

        六、基數(shù)詞變序數(shù)詞類:

        主要掌握好1---12和20、30、40、50、60、70、80、90及21、22、23這幾個(gè)序數(shù)詞的形式:

        one→first twenty→twentieth

        two→ second thirty →thirtieth

        three→third forty →fortieth

        four→ fourth fifty →fiftieth

        five → fifth sixty →sixtieth

        six→ sixth seventy →seventieth

        seven→ seventh eighty →eightieth

        eight→ eighth ninety →ninetieth

        nine→ninth

        ten→ tenth

        eleven→ eleventh

        twelve→twelfth

        twenty-one →twenty-first

        twenty-two →twenty-second

        twenty-three →twenty-third

        七、形容詞與副詞的原級(jí)、比較級(jí)和最高級(jí)類

        1.形容詞和副詞的比較級(jí)、最高級(jí)構(gòu)成

        部分雙音節(jié)詞或以形容詞加-ly變成的副詞和多音節(jié)詞,在其前加more, most 變成比較級(jí)和最高級(jí)。

        如:interesting → more interesting,→ most interesting

        beautiful → more beautiful,→ most beautiful

        slowly → more slowly,→ most slowly

        quickly → more quickly,→ most quickly

        不規(guī)則變化:

        good→better→best well→better→best

        many→more→most much→more→most

        little→less→least

        far→farther/further → farthest/furthest

        ill → worse → worst

        bad/badly → worse → worst

        old → older/elder → oldest/eldest

        2.原級(jí): as+adj./adv.+ as … (肯定)

        “和 ……一樣……”,

        not as / so+adj./adv.+as …(否定)

        “和 ……不一樣……” “…… 不如……”

        八、常見的反義詞:

        1.動(dòng)詞

        buy — selltake — bring

        remember — forget die — live

        love — hate rise — fall

        ask — answer start — finish

        miss — catch pull — push

        go — come end — borrow

        2.形容詞

        little — much short — tall / long

        free — busy full — empty

        few — many good — bad

        white — blackcareful—careless

        dead — living cheap — expensive

        clean — dirty easy — difficult

        wet — dry same — different

        open — closed strong —weak

        light— heavy

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