Unit+2+Section+A+(Grammar+Focus~3c) 人教版八年級(jí)英語(yǔ)上冊(cè)

八年級(jí)·英語(yǔ)·人教版·上冊(cè)SectionA(GrammarFocus~3c)SectionA(GrammarFocus~3c)1.能背誦本課時(shí)的重點(diǎn)單詞及短語(yǔ)。2.能正確運(yùn)用一般現(xiàn)在時(shí)。3.能熟練運(yùn)用頻度副詞表達(dá)做某事的頻率。◎?qū)W法指導(dǎo):同學(xué)之間互相幫助,把在預(yù)習(xí)時(shí)遇到的問題通過討論解決,學(xué)會(huì)合作學(xué)習(xí)。一、短語(yǔ)速記1.howoften

2.去購(gòu)物

3.至少

4.stayup

5.進(jìn)行體育運(yùn)動(dòng)多久一次atleast

熬夜goshopping

playsports

6.去睡覺

7.每天

8.在某方面幫助某人

9.太忙

10.吃健康的早餐gotobed

eatahealthybreakfast

toobusy

helpsb.withsth.

everyday

二、句子速譯1.我常常和我的朋友們踢足球。

2.他一個(gè)月去看一次電影嗎?

Ioftenplaysoccerwithmyfriends.

Doeshegotothemoviesonceamonth?

3.你兒子多久幫忙做一次家務(wù)?

4.劉瑩每天讀英語(yǔ)讀多久?Howoftendoesyoursonhelpwithhousework?

HowlongdoesLiuYingreadEnglisheveryday?

5.他們有時(shí)玩游戲。

三、想一想如果你想知道Tina多久看一次電視,可以怎么問她?Theysometimesplaygames.

HowoftendoyouwatchTV,Tina?

復(fù)習(xí)時(shí)態(tài)1.一般現(xiàn)在時(shí)態(tài)的含義:一般現(xiàn)在時(shí)態(tài)表示

。

經(jīng)常反復(fù)發(fā)生的動(dòng)作,也可以表示主語(yǔ)具備的性格和能力2.一般現(xiàn)在時(shí)態(tài)的疑問句和否定句:①肯定句:TheyareoftenathomeonSunday.一般疑問句:

否定句:AretheyoftenathomeonSunday?

TheyarenotoftenathomeonSunday.

②肯定句:Theboygoesoutwithhisparentsatnight.一般疑問句:

theboy

outwithhisparentsatnight?

否定句:Theboy

outwithhisparentsatnight.

Doesdoesn'tgogo3.動(dòng)詞第三人稱單數(shù)的變化規(guī)則:①一般情況下在詞尾加s。如:play—

;think—

thinks

。

②以字母s,x,sh,ch,o結(jié)尾的動(dòng)詞通常在詞尾加es。如:watch—

;brush—

。

③以輔音字母加y結(jié)尾的動(dòng)詞,把y變i再加es。study—

;carry—

。

playsstudiesbrusheswatchescarries◎?qū)W法指導(dǎo):想一想do和does在一般現(xiàn)在時(shí)中是如何運(yùn)用的?一、用括號(hào)內(nèi)所給單詞的適當(dāng)形式填空。1.Heoften

upat6:30inthemorning.(get)

2.What

heusually

afterschool?(do)

3.

NikereadEnglisheveryday?(do)

getsDoesdodoes4.When

yoursisterusually

thehousework?(do)

5.Idon'twatchTVonweekdays.ButDick

.(do)

doesdodoes二、句型轉(zhuǎn)換。1.Maryhastwopencilsinherbox.(變?yōu)榉穸ň?

2.IalwaysplaysportsonSaturday.(變?yōu)橐话阋蓡柧?Marydoesn'thavetwopencilsinherbox.

DoyoualwaysplaysportsonSaturday?

3.YangLihelpshermotherwithhouseworkeveryday.(變?yōu)橐话阋蓡柧?

4.Bobdoeshishomeworkafterschoolathome.(變?yōu)榉穸ň?DoesYangLihelphermotherwithhouseworkeveryday?

Bobdoesn'tdohishomeworkafterschoolathome.

句型學(xué)習(xí)1.認(rèn)真朗讀GrammarFocus中的句子,并根據(jù)句意填空。①——你通常在周末做什么?——我總是鍛煉?！猈hatdoyou

doon

?

—I

exercise.

usuallyalways

weekends②——他們?cè)谥苣┳鍪裁?——他們經(jīng)常幫助做家務(wù)?！猈hat

theydoonweekends?

—They

help

housework.

dowithoften③——她在周末做什么?——她有時(shí)去購(gòu)物?！猈hat

shedoonweekends?

—She

shopping.

④——你多久看一次電影?——我大概一個(gè)月看一次電影?！?/p>

doyougotothemovies?

—Igotothemovies

.

doesgoessometimesoncemaybeoftenHowmontha⑤——他多久看一次電視?——他幾乎從不看電視?！?/p>

doeshewatchTV?

—He

TV.

⑥——你購(gòu)物嗎?——不,我從不購(gòu)物?！?/p>

yougoshopping?

—No,I

goshopping.

HowhardlyneverDooftenwatchesever⑦——你多久游一次泳?——我至少一周游兩次?！?/p>

doyouswim?

—Iswim

twiceaweek.

Howleastatoften知識(shí)拓展

Igotothemoviesmaybeonceamonth.我大概每月去看一次電影。gotothemovies意為“去看電影”,相當(dāng)于gotothecinema。如:Shewenttothemovieswithherbestfriendyesterday.昨天她和她最好的朋友去看電影了。2.小組討論howoften的用法。howoften意為“

”,用于對(duì)某一動(dòng)作或事情發(fā)生的

進(jìn)行提問。回答時(shí)用頻度副詞或短語(yǔ)(twiceaweek等)。當(dāng)對(duì)這些表頻率的詞匯提問時(shí),用howoften即可。頻度副詞一般位于

動(dòng)詞之前,

動(dòng)詞、助動(dòng)詞或情態(tài)動(dòng)詞之后。

3.完成課本3a和3b的任務(wù)。多久一次be實(shí)義頻率知識(shí)拓展

Howoftendotheystayuplate?他們多久熬一次夜?stayup意為“熬夜”,常與late,long或allnight搭配使用。如:Itisbadforyoutostayuplate.熬夜對(duì)你不好。Youcan'tstayuplong.你不能熬夜太久。調(diào)查活動(dòng)Howoftendoyou...?NamesFrequency(頻率)readEnglishbooksLinYingtwiceaweek

2.將采訪結(jié)果匯總成文,并在班級(jí)內(nèi)作一個(gè)匯報(bào)。完成任務(wù)所需要的語(yǔ)言結(jié)構(gòu):LinYingreadsEnglishbookstwiceaweek,andshe◎用法總結(jié):atleast意為“至少;不少于;起碼”。如:Itwilltakeatleastthreedaystofinishthework.完成這項(xiàng)工作至少需要三天。Heplaysatleasttwiceaweek.他每周至少玩兩次。根據(jù)漢語(yǔ)意思完成下列句子。你應(yīng)該一周至少做三次運(yùn)動(dòng)。Youshoulddosports

aweek.

atleastthreetimes◎用法總結(jié):1.maybe是副詞,意為“或許;大概”,表示推測(cè),通常位于句首,在句中作狀語(yǔ)。如:Maybeheiswaitingforyounow.或許他現(xiàn)在正在等你。maybe和maybe的用法2.在maybe中,may是情態(tài)動(dòng)詞,be是動(dòng)詞原形,意為“也許是;可能是”。如:—Whereismyruler?我的尺子在哪兒?—Itmaybeinthedesk.它可能在桌子里面。用maybe/maybe填空。1.Somanypeoplewatch