SectionAGrammarFocus-4cUnit1Howcanwebecomegoodlearners?九年級(jí)上冊(cè)RJ初中英語1.Newwords:repeat,note,physics,chemistry,memorize,pattern2.Grammar：Thestructureandexpressionsof“by+動(dòng)詞-ing”Learninggoals3.Sentences：①

—DoyoulearnEnglishbyreadingaloud?—Yes,Ido.Ithelpsmypronunciation.②

—HowcanIreadfaster?—Youcanreadfasterbyreadingwordgroups.Howdoyoustudyforatest?Istudyby…listeningtotheteachercarefullyworkingwithgroupsWarmingupaskingtheteacherforhelpreadingtextbookstextbookHowdoyoulearnEnglish?Ilearnbystudyingwithagroup.DoyoulearnEnglishbyreadingaloud?Yes,Ido.Ithelpsmypronunciation.HowcanIreadfaster?Youcanreadfasterbyreadingwordgroups.HowcanIimprovemypronunciation?Onewayisbylisteningtotapes.Readthefollowingsentencesandfindoutthecommonfeatures.GrammarFocusverb+by+動(dòng)詞-inglearn/study,practice,improve,develop,repeat,review…by+動(dòng)詞-ing形式，表方式、方法。（1）在此結(jié)構(gòu)中，by是介詞，意為“通過，使用”。Mr.Brownmakesalivingbysellingnewspapers.（2）該結(jié)構(gòu)常用來回答how引導(dǎo)的問句。—Howwillyoucatchupwithothersinyourclass?—Bystudyingharder.Point1【易混辨析】by,in與withby“以......的方式”，表示傳達(dá)、傳遞的方式或媒介。IimprovemyEnglishbyreadingalot.in表示“用......材料/語言”等。Theboylikeswritinginink.with表示借助于某種具體的手段或工具。Weseewithoureyesandhearwithourears.介詞by的其他常見用法by(1)by+地點(diǎn)，意為“靠近；在......旁邊”

Tomsitsbythewindowintheclassroom.(2)by+時(shí)間，意為“不遲于；在......之前”Momtoldhimtocomebackhomeby10:00.(3)by+交通工具，意為“乘......”（表示方式）He

goes

to

work

by

bike.(4)意為“由……所作”ThemusicbyMozartisfamousallovertheworld.Point24aMatchthequestionsandanswers.Howdoyoupracticespeaking?BywatchingEnglishprograms.Howdoyoulearnnewwords?Bylisteningtoatapeandrepeatingoutaloud.Howdoyouimproveyourwriting?Byhavingconversationswithfriends.Howdoyoupracticelistening?Bytakingnotes,doingexercisesandreadingalot.Howdoyouimproveyourpronunciation?Bymakingwordcards.Howdoyoulearngrammar?Bywritinge-mailstomypenpals.Answerlikethis:Ipracticespeakingbyhavingconversationswithfriends.repeatv.重復(fù)；重做4bMakesentencesusingthestructure“dosth.bydoing”withthesubjectsintheboxandinformationthatistrueforyou.mathphysicschemistryChinesehistorygeographye.g.IusuallypracticemyEnglishbytakingnotes/readingbooksandnewspapers/speakingEnglishwithmyclassmates/memorizingsentencepatterns.noten.筆記；記錄

4cCheck(√)whatyoudotolearnEnglish.IlearnEnglishbyMypartnerlearnsEnglishbyyesnohowoftenyesnohowoftendoinggrammarexercises.takingnotesinEnglish.readingEnglishbooks/magazines.IlearnEnglishbyMypartnerlearnsEnglishbyyesnohowoftenyesnohowoftenkeepingadiaryinEnglish.usinganEnglishdictionary.…4cCheck(√)whatyoudotolearnEnglish.Thenpracticetheconversationwithyourpartner.DoyoulearnEnglishbydoinggrammarexercises?Yes,Ido.Howoftendoyoudothem?…Dowestudybydoingthesamething?WhoSimilaritiesDifferencesSumupyoursurveyin4c,thenwriteitdown.Everyonecanfindoutthewaysthatworkbestforyou.Sheisgoodat_________（物理）andmath.Iwanttoknowhowtolearn___________（化學(xué)）well.Theteacheraskedustotake_________（筆記）carefully.physicschemistrynotes一、填空Exercises1.—HowdoyoupracticeyourspokenEnglish?—By____Englishwithmyclassmates.A.speakingB.speakC.spokeD.tospeak2.Willyou______whatyousaidjustnow?Ididn’tcatchyou.A.speakB.repeatC.describeD.introduceA二、單選B3.It’sgoodfortheenvironmenttogotowork_______

subway.A.withB.onC.inD.byD4.Youcangetmoreinformationaboutus

scanningtheQRcodes(二維碼)onthewall.A.forB.byC.withD.atBSummaryGrammarUsefulexpressionsSentenceKeywordsThestructureandexpressionsof“by+動(dòng)詞-ing”repeat,note,pal,physics,chemistry,memorize,patternlistentotapes,readaloud,takenotes,keepadiaryDoyoulearnEnglishbyreadingaloud?Grammar：by的用法by+動(dòng)詞-ing形式，表方式、方法by+地點(diǎn)，意為“靠近；在....旁邊”

by+時(shí)間，意為“不遲于；在...之前”by+交通工具，意為“乘......（表示方式）”意為“由……所作”

by的用法1.It’sagoodwayforustokeephealthyby

(exercise).2.Jerrytriedtokeepwarmby

(cover)hisbodywith

scarvesinthewind.3.我通過看電影學(xué)習(xí)英語。IlearnEnglish

?.exercising

covering

by

watching

movies

4.我能通過查字典找出生詞的意思。Icanfindthemeaningofnew

words

?inadictionary.by

looking

them

up

aloud、loud與loudly辨析1.Theteacheroftentellsusthatreading

(loud)canhelpusto

improveourpronunciation.2.TheTVistoo

(loud).Pleaseturnitdown.3.Thefansinthestadiumcheered

(loud)fortheplayers.aloud

loud

loudly

create、invent、discover辨析1.Iwantto

?akindofmachine.Itcanhelpusdealwith

differentkindsofproblems.2.Emmapreferstoteachhersonto

?thebeautyoflife

throughlivelyactivities.3.Sheisagreatwriter.Shehas

?manyfamouscharactersin

hernovel.invent

discover

created

用法“the＋比較級(jí)

…，the＋比較級(jí)

…”1.他吃得越多，他就越胖。Themoreheeats，the

?hegets.2.你越努力，取得的進(jìn)步就越大。

youwork，