Unit2 Great minds Grammar初中英語(yǔ)教學(xué)

GreatmindsUnit2Grammar學(xué)習(xí)目標(biāo)1.掌握todo作后置定語(yǔ)修飾名詞；2.掌握betodo作表語(yǔ)修飾名詞；3.掌握it

作形式主語(yǔ)代替todo;4.能夠在具體語(yǔ)境中正確使用todo。Afterthelecture,ImetEinsteinonmywayandsharedmydreamwithhim.1.What’smydream?2.WhatdoesEinsteinthinkofbeingascientist?3.What’sthemostimportantthingtodonow?Afterthelecture,ImetEinsteinonmywayandsharedmydreamwithhim.Thankyou!Dr.Einstein,it'sapleasuretolistentoyourlecture.Afterthelecture,Ihaveadreamtobecomeascientistlikeyou.Tobeascientistismeaningful.Ihopetofindawaytohelppeoplelivetobe1,000yearsold.Itwilltakeyoualongtimetodothat.Iknow,sothemostimportantthingnowistoworkhard.Ihopeyourdreamwillcometrueoneday.Afterthelecture,ImetEinsteinonmywayandsharedmydreamwithhim.1.What’smydream?2.WhatdoesEinsteinthinkofbeingascientist?3.What’sthemostimportantthingtodonow?IhaveadreamtobecomeascientistlikeEinstein.Tobeascientistismeaningful.Themostimportantthingnowistoworkhard.Bonnie:Dr.Einstein,it'sapleasuretolistentoyourlecture.Einstein:Thankyou!Bonnie:Afterthelecture,Ihaveadreamtobecomeascientistlikeyou.Einstein:Tobeascientistismeaningful.Bonnie:Ihopetofindawaytohelppeoplelivetobe1,000yearsold.Einstein:Itwilltakeyoualongtimetodothat.Bonnie:Iknow,sothemostimprotantthingnowistoworkhard.Einstein:Ihopeyourdreamwillcometrueoneday.Infinitives：todo1.Ihaveadreamtobecomeascientist.2.Ihopetofindawaytohelppeoplelivetobe1,000yearsold.3.I'vemadeaplantomakelifebetterforeveryone.Theusageofinfinitives(1)

不定式todo的用法

Rule1:n.+todo,todo作后置定語(yǔ)修飾名詞Whenwewanttogivemoreinformationaboutnouns,wecanuseinfinitives.Exercise1:Completetheparagraphbelowwiththewordsfromthebox.becomeascientistgotouniversitydoMathstryagain

Atschool,Einstein’sability(1)___________surprisedhisteachers,buthewasboredwithothersubjects.Attheageof15,hewasgiventhechance(2)________________,buthedidnotdowellenoughintheexam.Hedidnotloseheart,however,andhehadawish(3)__________thenextyear.Thistimehesucceeded.Hekepttrying,soheachievedhisdream(4)__________________.

todoMathstogotouniversitytotryagaintobecomeascientist1.Themostimportantthingnowistoworkhard.

2.HerwishistobelikeEinstein.3.Mydreamistobecomeascientist.Theusageofinfinitives(

2)不定式todo的用法Rule2:be+todo,todo作表語(yǔ)修飾名詞1.Ihaveadreamtobecomeascientist.2.I'vemadeaplantomakelifebetterforeveryone.3.I'vemadeadecisiontohelpthesickpeople.Exercise2:Replacethefollowingsentenceswithbe+todo.Mydreamistobecomeascientist.Myplanistomakelifebetterforeveryone.Mydecisionistohelpthesickpeople.1.Tobeascientistismeaningfulforme.2.Tolistentoyourlectureisapleasure.3.Tohelppeoplelivetobe1,000yearsoldwilltakeyoualongtime.Theusageofinfinitives(3)不定式todo的用法主語(yǔ)Itismeaningfulformetobeascientist.Rule3:todo作主語(yǔ)(1)Itisadj.(forsb.)todo(2)Itisn.todo(3)Ittakessb.timetodoIt作形式主語(yǔ),代替todoItisapleasuretolistentoyourlecuture.Itwilltakeyoualongtimetohelppeoplelivetobe1,000yearsold.

Exercise3:BonnieisaskingEinsteinforadviceabouthowtoachieveherdream.Completetheirconversationwithinfinitivesandwordsinbrackets.Bonnie:Dr.Einstein,wouldyouliketogivemesomeadviceabouthow

toachievemydream?Einstein:Ofcourse.Bonnie:Your'abilitytodoMathsreallysurprisesus.Howlongdoesit

takeyoutodoMathseveryday?Einstein:(1)________________________________________

(take/10hours)I'mreallyinterestedinMaths.Bonnie:Wow,doyouagreeinterestisthebestteacher?Einstein:Yes,(2)___________________________(amazing/me/learn)whatIlike.Ittakesme10hourstodoMathseveryday.it'samazingformetolearn

Bonnie:Besidesinterest,whatelsedoyouthinkisthekeytoyoursuccess?Einstein:(3)__________________________________(agoodidea/keepcurious)I'mcuirousabouteverythingaroundme.What'smore,(4)______________________________(necessary/workhard)Bonnie:Isee,interest,curiosity,workinghardareallimportant.Thankyousomuch,Dr.Einstein.Einstein:You'rewelcome.It'sagoodideatokeepcurious.it'snecessarytoworkhard.1.n.+todo,todo做后置定語(yǔ)修飾名詞2.be+todo,todo做表語(yǔ)修飾名詞3.todo作主語(yǔ),it是形式主語(yǔ),指代todo(1)Itisadj./n.(forsb)todo

(2)Ittakessb.timetodo

Summary:Whathavewelearnttoday?Ihaveadreamtobeascien