Unit3单元语法知识点课后练习人教版英语七年级下册

GRAMMAR语法语法精讲语法专题：how、howlong、howfar引导的特殊疑问句一、用法1.引导问句表示”问候”或询问”状况”，以how引导问句向他人表示问候或询问某事或某人的进展或状况。例如：how怎样问健康状况、做事的方式等Heisfine/strong. Howishe?Igohomebybike. Howdoyougohome?Everythingisok. Howiseverything?I’mgettingwellwithmyclassmates. Howdoyougetonwithyourclassmates?It’ssunny. Howistheweathertoday?今天天气怎样?(相当于What’stheweatherliketoday?)

注意：礼貌用语”Howdoyoudo?”(你好!)不是向人提问,而是打招呼,它的答语仍是:”Howdoyoudo?”；”Howareyou?”(你好吗?)的答语为”Fine,thankyou.”“I’mwell/OK/allright.”等。2.howlong对时间、物品长度提出疑问。回答时间长度时常根据实际情况选用:”about+时间段”、”for+时间段”或”since+时间点”。例如：howlong多久问一段时间，问物体的长短Hehaslivedhereforayear. Howlonghashelivedhere?Thedeskisonemeterslong. Howlongisthedesk?I’veworkedinthatfactoryfortwoyears. Howlonghaveyouworkedinthatfactory?Thebridgeis200metres. Howlongisthebridge?3.howfar多远，问距离。例如：howfar多远问路程It’sfivekilometersfromhere. Howfarisitfromhere?【例】完成下列对话。（1）_________doyougotowork? Bycar. （2）_________isthenearestpostoffice? It’sfiveminutes’walkfromhere.（3）_________istheriverinfrontofmyhouse? It’sover300km. Keys:How;Howfar;Howlong二、句子的构成Be(Am;Is;Are;Was;Were)+主语+其他？特殊疑问词(组)+一般疑问句 助动词/情态动词+主语+动词原形+其他？e.g.ThenightwithMarywasjoyful. How was thenight withMary?疑问词 Be 主 其他Heattractsmewithhissmile.How does he attracts you?疑问词 助动词 主 动词原形其他Scientistscanfigureitoutbycalculating.How can scientists figure itout?疑问词 情态动词 主 动词原形其他即学即学即练_____________________________________________________?Isleptfor10hourslastnight.一、完成图片对话。_____________________________________________________?Isleptfor10hourslastnight._____________________________________________________?Isneakinto(_____________________________________________________?Isneakinto(潜入)thehousewithmytools.Theskyismillionsofkm.fromtheground._____________________________________________________?Theskyismillionsofkm.fromtheground._____________________________________________________?Keys:Howlongdidyousleeplastnight? Howdoyousneakintothehouse? Howfaristheskyfromtheground?二、根据意思完成句子。1.从你家到学校多远？_____________________________________________________________2.你花了多长时间画画？_____________________________________________________________3.你如何去学校？_____________________________________________________________4.从杭州到武汉要多远？_____________________________________________________________5.今天天气怎么样？_____________________________________________________________Keys:Howfarisitfromyourhometotheschool? Howlongdoesittaketopaint?/Howlongdoyouspendinpainting? Howdoyougettotheschool? HowfarisitfromHangzhoutoWuhan?中考链接 Howistheweathertoday?中考链接()1.—Bytheway,_________isyourfather? —He’squitewell.Thankyou. A.who B.what C.howold D.how()2.—Howwasyourdayoff,Gloria?—Itwas_________.Ihadafantastictime.A.terrible B.soso C.awful D.great()3.—_________doesMrs.JacksonlearnChinese? —Shelearnsitbyherself. A.How B.Why C.Where D.Who()4.—Doyouknow_________? —Yes,Ido.Shecamehereonfoot.

A.whereKatecamefrom B.howKatecamehere

C.whenKateeshere D.whyKatedidn’tehere()5.—_________isitfromyourhometotheschool?

—It’sfivemiles.

A.Howfar B.Howoften C.Howlong D.Howmany(