..實用文檔...物主代詞小學三四年級英語語法匯總物主代詞所有格,名詞性數人稱主格賓格形容詞物主代反身代詞性物主詞代詞第一人我Imemyminemyself稱第二人你youyouyouryoursyourself單數稱他hehimhishishimself第三人她sheherherhersherself稱它itititsitsitself第一人我們weusouroursourselves稱復數第二人你們youyouyouryoursyourselves稱第三人他們,她theythemtheirtheirsthemselves稱們,它們一、 陳述句定義:是用來陳述一件事情或表示一種看法，可分為肯定句和否認句兩種形式。1、謂語動詞是be動詞,助動詞do/have/has,情態動詞can等時，只要直接在這些詞后面加not就構成否認形式。eg.Lilyhasalreadyreadthisnewbook.改為否認)Lily thisnewbook .2dodidnot構成否認結構。必須指出的是：don't,doesn't,didn't后都用動詞原形。eg.1)Jillhaslunchatschooleveryday.改為否認)Jill lunchatschooleveryday.Thechildrenhadagoodtimeattheparty.改為否認)Thechildren agoodtimeattheparty.Rosedidn'tdrinkanymilkthis〔改為肯定)Rose milkthismorning.二、 疑問句疑問詞Whattime意思什么時間用法疑問詞Whattime意思什么時間用法問具體時間,如幾點鐘WhoWhoseWhereWhatWhatcolour(color)HowoldHowmanyHowmuch

誰什么什么顏色多大年紀多少數量(可數名詞)多少錢;多少數量(不可數名詞)

問人問顏色問多少錢或數量(不可數)be,have/has/docan/mayyesno來答復的問句。它的根本結構是：Be/Have/Has/Did等助動詞〔包括情態動詞〕＋主語＋謂語〔包括表語〕＋….？答復常用簡略答復。1beeg.There'ssomethingwrongwithhis〔改成疑問句〕 wrongwithhisbike?2、謂語動詞是行為動詞時，必須在句首加上助動詞Do〔過去式〕加上這些助動詞后，句子中謂語動詞必須用原形。eg.1)Edisonbuiltasciencelabhimselfwhenhewasten.〔改成疑問句〕 Edison asciencelabhimselfwhenhewas2)ThoseJapaneselikeChinese〔改成疑問句〕 thoseJapanese Chinesefood?注意：在把肯定句改成否認句或一般疑問句的時候,要注意句中是否有already、some、somethingsomebodysomething、somebody、anything、anybodytooeither,bothneither,allnone等.在改成一般疑問句的時候，常常把第一人稱I、we。特殊疑問句：以疑問代詞或疑問副詞開頭，提出疑問的句子。的定語，就用特殊疑問詞＋陳述句語序。常用的疑問詞有：what,who(whom),whose,which,when,where,how,why等，答復時針對問句中的代詞和副詞來答復，不用yes或no來答復。對指物名詞或謂語動詞提出疑問，疑問詞用what①Thetwinsweremakingakitewhentheirmothercamein.〔劃線提問〕 thetwins whentheirmothercamein?②MrsTurneraskedhersontobuysomeeggsforsupper.〔劃線提問〕 MrsTurneraskherson ?對名詞前定語提出疑問，疑問詞應用whichI'mgoingtotaketheshirtonthe〔劃線提問〕 areyougoingtotake?whowhom。對物主代詞和名詞所有格提問用whose。對具體時間提出疑問，如inthemorning,lastSundaywhat。對具體地點提出疑問，疑問詞應用。Thepupilsarehavingapicnicatthefootofthehill.〔劃線提問〕 thepupilshavingapicnic?because。XiaoChengdidn'tgotothefarmwithusbecausehewasill.〔劃線提問〕 XiaoChenggotothefarmwithus?8)對方式或程度等提出疑問，用疑問詞。Howhowmany必須跟名詞的復數形式。eg.twohundredbirds→Howmanybirds對價格提出疑問，疑問詞用How。eg.Ipaidfiftyyuanforthesweater. didyoupayforthesweater?對時間長度提出疑問，疑問詞應用How long。eg.I'veworkedinthatfactoryfortwoyears.〔劃線提問〕 youworkedinthatfactory?對時間頻率，如onceayear,twiceaweekHow。對具體次數，如once,twice,threetimesHowmany。14)in＋一段時間提問，疑問詞一般用Howsoon。eg.Janeandherbrotherwillfinishtheworkintwohours.〔劃線提問〕 Janeandherbrotherfinishthework?對距離提出疑問，疑問詞用How。eg.It'sabouttwokilometresfromheretothecountry.〔劃線提問〕 fromheretothecountry?What'sthedate?Whatdayisit?如果是過去時間，就用was代替is。What'stheweatherlike?思考題Theworker'svisitedthefactory〔改成否認句、一般疑問句〕Theworker thefactory . theworker thefactory ?Bothofhisparentsare〔改成否認句〕 ofhisparents aworker.Hewenttotheparkwithhis〔劃線提問〕 hegotothepark?Wereallyenjoyedworkingonthe〔劃線提問〕What youreallyenjoy ?Shewritestoherparentsoncea〔劃線提問〕 shewritetoherparents?Ourteacherhasbeenatthisschoolsincehe〔劃線提問〕 三、時態

ourteacherbeenatthisschool?一般現在時的功能一般現在時的功能skyisgetupatsixevery3)earthgoesaroundthe一般現在時的構成：1).bebe(am,