八年級(jí)上第一單元

1、1Unit1知識(shí)目標(biāo)：詞匯：exercisehardlyeveroncetwicetimeInterprogramresultactiveabout；milkjunkfoodcoffeechocolatedrinkhealthhabittrylifestylegradebettersameasdifferentdifferenceunhealthymaybealthoughkeepmustless短語(yǔ)：watchTVgotomovies

2、surftheIntergoshoppingreadbooksonceaweektwiceayearthreetimesadaytheresultofasfhowmanyofcourselookafteralotofdrinkmilkbegoodfeatjunkfoodeatinghabits句型：1.—Whatdoyouusuallydoonweekends—Ioftengotothemovies.2.—Howoftendoyoush

3、op？—Ishoponceaweek.3.—Howoftendoessheexercise—Sheexerciseseveryday.4.Mymotherwantsmetodrinkit.5.Shesaysit’sgoodfmyhealth.6.Itrytoeatalotofvegetables.知識(shí)要點(diǎn)1.Howoften多久多久(一次一次)Howoftendoyouexercise你多久鍛煉一次身體？Howoftendoesyour

4、mothergoshopping你媽媽多久購(gòu)一次物？【區(qū)別】Howoften和Howmanytimes①Howoften用來(lái)提問(wèn)某個(gè)動(dòng)作間隔多久發(fā)生一次，即詢問(wèn)動(dòng)作發(fā)生的頻率。用來(lái)提問(wèn)某個(gè)動(dòng)作間隔多久發(fā)生一次，即詢問(wèn)動(dòng)作發(fā)生的頻率。通常對(duì)一些表示頻率的副詞進(jìn)行提問(wèn)；也可以對(duì)頻度短語(yǔ)進(jìn)行提問(wèn)。②Howmanytimes意思是意思是“多少次多少次”，是用來(lái)提問(wèn)做某事的次數(shù)的，往往就，是用來(lái)提問(wèn)做某事的次數(shù)的，往往就oncetwicethre

5、etimes等詞語(yǔ)進(jìn)行提問(wèn)。等詞語(yǔ)進(jìn)行提問(wèn)。典型例題：1）LiMingdoeshishomewkeveryday.（就劃線部分提問(wèn)）→HowoftendoesLiMingdohishomewk解析：everyday屬于頻度短語(yǔ)，就頻度短語(yǔ)提問(wèn)用Howoften.2）Theoldmanwenttothezoothreetimesthisyear.（就劃線部分提問(wèn)）→Howmanytimesdidtheoldmangotothezoothi

6、syear解析：這里就次數(shù)提問(wèn)用howmanytimes.2.hardly幾乎不，簡(jiǎn)直不Therearehardlyanystudentsintheclassroom.幾乎沒(méi)有學(xué)生在教室里。Thereishardlyacloudinthesky.天空中幾乎沒(méi)有云。【區(qū)別】hardly與hard①hardly不是不是hard加后輟所構(gòu)成的，它是副詞，常與加后輟所構(gòu)成的，它是副詞，常與can或any連用。連用。②hard可用作形容詞，意思為

7、可用作形容詞，意思為“艱難的，困難的，勤奮的艱難的，困難的，勤奮的”可等同于可等同于31、一般情況下，動(dòng)詞后直接加s，如：wksgetsreads等。2、以s，x，ch，sh或o結(jié)尾的動(dòng)詞，在后面加es，如：goesteacheswashes等。3、以輔音字母加y結(jié)尾的動(dòng)詞，把y變?yōu)閕，再加es，如：studystudiestrytriescarrycarries等。4、動(dòng)詞have遇在主語(yǔ)是第三人稱單數(shù)時(shí)，have改為has，如：He

8、hasaninterestingbook.5、動(dòng)詞be遇有主語(yǔ)是第一人稱單數(shù)時(shí)，be改為am，遇有主語(yǔ)是第二人稱時(shí)，be改為are，遇有主語(yǔ)是第三人稱單數(shù)時(shí)，be改為is其他人稱及復(fù)數(shù)，動(dòng)詞用原形其他人稱及復(fù)數(shù)，動(dòng)詞用原形陳述句Ioftengotoschoolbybus.Sheoftengoestoschoolbybus.否定句Idon’tgotoschoolbybus.Shedoesn’tgotoschoolbybus.一般疑問(wèn)句Do

9、yougotoschoolbybusDoesshegotoschoolbybusYesIdo.(肯定回答)Yesshedoes.(肯定回答)NoIdon’t.(否定回答)NoIdoesn’t.(否定回答)拓展練習(xí)：IsyourfatheradoctYesheis.He________inTownHospital.(2006年武漢)A.haswkedB.hadwkedC.wksD.wked1、Lucylikesgoingskatingwi

10、thherfriends.(改寫成否定句)_______________________________________________________2、Hiswatchcosts300yuan.(變成一般疑問(wèn)句并否定回答)_______________________________________________________3、Ilikebeinganurseftheold.(變成一般疑問(wèn)句)_________________

11、______________________________________4.Shedoesherhomewkatschool.(變成否定句)She____________________herhomewkatschool.5.HereadsEnglishbookseveryday.(變?yōu)橐话阋蓡?wèn)句)__________he__________Englishbookseveryday隨堂達(dá)標(biāo)一、單項(xiàng)選擇1.—HowoftendoesK