第二課時(shí)單元語(yǔ)法專(zhuān)練

Unit2

Howoftendoyouexercise第二課時(shí)SectionA頻度副詞1.定義表示某一動(dòng)作或狀態(tài)出現(xiàn)的頻率的副詞被稱(chēng)為頻度副詞。(1)常見(jiàn)表示不具體次數(shù)的頻度副詞見(jiàn)下表:(2)表示具體頻率的頻度副詞短語(yǔ):once/twiceaweek“一周一次/兩次”,fourtimesaday“一天四次”,everyday/week/year“每天/每星期/每年”等。注意:表示三次或三次以上一般用“基數(shù)詞+times”來(lái)表示。2.用法(1)頻度副詞通常和一般現(xiàn)在時(shí)連用,表示在特定時(shí)間內(nèi)某動(dòng)作或狀態(tài)出現(xiàn)的頻率。例如:ItoftenrainshereinJuly.這里七月份經(jīng)常下雨。Iusuallydrinkaglassofmilkbeforesleep.我睡覺(jué)前通常會(huì)喝一杯牛奶。(2)頻度副詞一般置于實(shí)義動(dòng)詞之前,若句子里有情態(tài)動(dòng)詞、助動(dòng)詞或系動(dòng)詞be,則放在這類(lèi)動(dòng)詞(第一個(gè))的后面。sometimes可位于句首、句中或句尾。例如:I’mhardlyeverlateforschool.我上學(xué)幾乎從不遲到。Sometimesweplaygamesinclass.有時(shí)我們?cè)谡n堂上做游戲。(3)對(duì)頻度副詞或“次數(shù)+時(shí)間段”提問(wèn)時(shí)要用howoften,意為“多久一次”,用于詢(xún)問(wèn)某件事或某項(xiàng)活動(dòng)發(fā)生的頻率。例如:—Howoftendoeshegotothepark他多久去一次公園—Hegoestotheparkthreetimesaweek.他一周去三次公園。Ⅰ.單項(xiàng)填空(A)1.—Doyouoftengoswimming—No,ever.

(C)2.—JillisgoodatspeakingChinese.—Sheworkshardatit,youknow.

(D)3.—Howoftendotheydrawapicture—.

C.Two D.Twiceaweek(B)4.Jeffplayschess.Helikesitverymuch.

(D)5.(安徽中考)Ifmyfriendshaveanyproblems,mydoorisopentothem.

Ⅱ.按要求完成句子,每空一詞1.Iusuallyreadbooksintheevening.(對(duì)畫(huà)線(xiàn)部分提問(wèn))

Whatdoyouusuallydointheevening

2.Theboyplayscomputergameseveryweekend.(對(duì)畫(huà)線(xiàn)部分提問(wèn))

Howoftendoestheboyplaycomputergames

3.Hesometimeshelpswiththecookinginthekitchen.(改為一般疑問(wèn)句)Doeshesometimeshelpwiththecookinginthekitchen

4.Theyalwayseatmeatfordinner.(改為否定句)Theynevereatmeatfordinner.

5.Iusuallytakethebustowork.(對(duì)畫(huà)線(xiàn)部分提問(wèn))

Howdoyouusuallygotowork

Ⅲ.根據(jù)漢語(yǔ)意思完成句子,每空一詞1.你經(jīng)常去那個(gè)公園嗎Doyouoftengotothatpark

2.她多長(zhǎng)時(shí)間來(lái)看你一次Howoftendoesshecometoseeyou

3.我?guī)缀醪辉趺刺咦闱?。Ihardlyeverplayfootball.

4.我們每天寫(xiě)一篇日記,每星期上交一次。Wewriteadiaryeverydayandhand