(完整版)外研版三年级上册英语知识点

三年级上册英语知识点M1U11.hard（反义词）easy2.people（复数）people3.don’t(完整形式)donot4.it’s(完整形式)itis5.词组：inEngland在英国inEnglish用英语inChina在中国lookat看Englishpeople英国人Chinesepeople中国人6.句型:It’seasyfor…对……来说是容易的It’shardfor…对……来说是困难的Theyarehardfor…对……来说是困难的Theyareeasyfor…对……来说是容易的7.课文重点句回顾：①DoyouusechopsticksinEngland?Yes,Ido./Yes,wedo.（肯定回答）No,Idon’t./No,wedon’t.（否定回答）②Doyouwantnoodles?Yes,please./Yes,Ido.No,thanks./No,Idon’t.③Weuseaknifeandfork.④Thenoodlesaregood.M1U21.课文重点句变形：（肯定句）I’meatinghamburgersandchips.（否定句）I’mnoteatinghamburgersandchips.（一般疑问句）Areyoueatinghamburgersandchips?（肯定回答）Yes,Iam.（否定回答）No,I’mnot.（特殊疑问句）Whatareyoueating?2.I’m(完整形式)Iam3.fastfood快餐Englishfastfood英式快餐Chinesefastfood中式快餐4.Damingiseatingrice.He’susingchopsticks.Linglingiseatingnoodles.She’susingchopsticks.M2U11.child(复数)children2.let’s(完整形式)letus3.we’re(完整形式)weare4.写出些列单词的现在分词：⑴.直接加-ingdo—doingeat—eatingsleep—sleepingsing—singingwalk—walkingplay—playingread—readingdraw—drawingwatch—watchingdrink—drinkinglisten—listening⑵.去e加-ingcome—comingmake—makingride—ridinguse—usingwrite—writing⑶.双写加末尾字母加-ingswim—swimmingget—gettingrun—running5.makeacake做蛋糕6.Goodidea好主意7.bequiet安静8.playtheflute=playone’sflute吹笛子playthedrums打鼓9.课文重点句回顾：①Let’makeacakeforMumanDad.②Amy’splayingherflute.Sam’splayingthedrums.③Pleasegotoyourroom!④Goandmakeacakeinstead.10.课文重点句变形：（肯定句）We’remakingacake.（否定句）Wearen’tmakingacake.（一般疑问句）Areyoumakingacake?（肯定回答）Yes,Iam.（否定回答）No,I’mnot.（特殊疑问句）Whatareyoudoing?M2U21.watchTV看电视2.listentomusic听音乐3.eatthecake吃蛋糕4.love（动词）——lovely（形容词）M3U11.this(复数)these2.that(复数)those3.letsbdosth让某人做某事Letusrow.=Let’srow.Letusfeedtheducks.=Let’sfeedtheducks.4.overthere在那边5.Hereitis.=Hereyouare.给你6.getout离开7.dragonboats龙舟8.lookat看9.课文重点句回顾：⑴Whereisthebread?⑵Lookatthoseducksoverthere.⑶Theducksarecomingnow.表示(am,is,are)be+现在分词现在进行时态的标志“现在进行时”的结构⑷Thisduckisverynaughty!(单数句子)Theseducksareverynaughty!(复数句子)10.主题句型:Whatarethese?Whatarethose?例句：Whatarethose?They’redragonboats.M3U21.人名’s（表示……的）Sam’s萨姆的Amy’s艾米的2.this（这个）/these（这些）表示“近处”，代指“单数”“复数”that（那个）/those（那些）表示“远处”3.ThisisSam’ssweater.TheseareAmy’sshorts.ThatisAmy’sshirt.ThoseareSam’strousers.4.SamandAmy’sclothesarewet.M4U11.词组：runfast跑得快jumpfar跳得远playfootball踢足球都用They’re…或Theyare…来回答playbasketball打篮球2.win(动词)——winner(名词)3.情态动词：can（能、会）can’t=cannot（不能、不会）情态动词can/can’t+动词原形4.课文重点句变形：（肯定句）Icanjumpfar.（否定句）Ican’tjumpfar.（一般疑问句）Canyoujumpfar?（肯定回答）Yes,Ican./Yes,wecan.（否定回答）No,Ican’t./No,wecan’t.（特殊疑问句）Whatcanyoudo?5.课文重点句回顾：Youcan’trunfast.情态动词can/can’t+动词原形Icanswiminthispuddle.利用情态动词（can/can’t）+动词原形造句：①Icanswim.②Icanplayfootball.③Wecanjumpfar.6.请做下列各题：（肯定句）Icanrunfast.（否定句）Ican’trunfast.（一般疑问句）Canyourunfast?（肯定回答）Yes,Ican./Yes,wecan.（否定回答）No,Ican’t./No,wecan’t.（特殊疑问句）Whatcanyoudo?M4U21.课文重点句变形：（肯定句）Thisbirdcanfly.（否定句）Thisbirdcan’tfly.（一般疑问句）Canthisbirdfly？（肯定回答）Yes,itcan.（否定回答）No,itcan’t.（特殊疑问句）Whatcanthisbirddo?2.小试牛刀，请做下列各题（肯定句）Thisfishcanswim.（否定句）Thisfishcan’tswim.（一般疑问句）Canthisfishswim?（肯定回答）Yes,itcan.（否定回答）No,itcan’t.M51.watchTV看电视2.goout出去3.comein进来4.bedtime睡觉时间5.haveadrink喝一杯（酒，饮料等）6.gotobed上床睡觉7.listentosth听……listentomusiclistentomyCDs8.课文重点句变形：（肯定句）Icanhaveanicecream.（否定句）Ican’thaveanicecream.（一般疑问句）CanIhaveanicecream?（肯定回答）Yes,youcan.（否定回答）No,youcan’t.9.课文重点句回顾：Youcan’tgoout.can/can’t+动词原形Icangototheshopforanicecream.Youcanreadallthebooksnow.10.主题句型：CanI+动词原形/动词词组……?CanIreadthisbook?CanIhaveadrink?CanIcomein?CanIwatchTV？CanIhavesomesweets？M6—M71.playwith玩……，和……玩2.computergame游戏机3.Becareful小心4.jigsawpuzzle拼图玩具5.stomachache胃疼6.havetests考试7.主题句型：(肯定句)①I’vegot…=Ihavegot…我有……I’vegotanewkite.=Ihavegotanewkite.②We’vegot…=Wehavegot…我们有……We’vegotajigsawpuzzle.=Wehavegotajigsawpuzzle.③You’vegot…=Youhavegot…你有……You’vegotacat.=Youhavegotacat.④He’sgot…=Hehasgot…他有……He’sgotapetdog.=Hehasgotapetdog.He’sgotacough.=Hehasgotacough.⑤She’sgot…=Shehasgot…她有……She’sgotaduck.=Shehasgotaduck.She’sgotacold.=Shehasgotacold.⑥It’sgot…=Ithasgot…它有……It’sgotalongnose.=Ithasgotalongnose.⑦人名+hasgot………有……Shanshan’sgotapet.=Shanshanhasgotapet.8.主题句型：（一般疑问句）①Haveyougot…?Yes,I/wehave.No,I/wehaven’t.Haveyougotaheadache?Haveyougotastomachache?Yes,I/wehave.No,I/wehaven’t.Haveyougotatesttoday?②Hashegot…?Yes,hehas.No,hehasn’t.Hashegotacold?Yes,hehas.No,hehasn’t.③Hasshegot...?Yes,shehas.No,shehasn’t.Hasshegotacough?Yes,shehas./No,shehasn’t.④Has人名got…?Yes,he/shehas.No,he/shehasn’t.HasSaragotacough?Yes,shehas./No,shehasn’t.HasDaminggotacold?Yes,hehas.No,hehasn’t.9.课文重点句回顾：⑴CanIplaywithyoukite?⑵Let’sfixit.⑶Ihaven’tgotastomachache.⑷WehavetestsonFridays.10.课文重点句变形：（肯定句）Ihavegotacold.（肯定句）She’sgotacough.（否定句）Ihaven’tgotacold.（否定句）shehasn’tgotacough.（一般疑问句）Haveyougotacold?（一般疑问句）Hasshegotacough?（肯定回答）Yes,Ihave./Yes,wehave.（肯定回答）Yes,shehas.（否定回答）No,Ihaven’t./No,wehaven’t.（否定回答）No,shehasn’t.