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8BUnit7InternationalcharitiesReading2FlyingEyeHospitaleyeproblemseyeoperationsdoctorsandnursesseeagainnewskillsefcbadaffordpatientsboardtrainingproudmedicinecuredsupportAbout285millionpeoplearoundtheworldareblindorhaveothereyeproblems,mostlyinpoorareas.•blindadj失明的•blindnessn失明•拓展：以ness结尾的名词•Sadnessillnessuselessnesscoldness•HappinesskindnesscarelessnessMostly一般放在be动词后，介词短语前mostlyadv.“主要地，大部分地”a.我们星期日大多不在家。Weare_______outonSunday.b.她的假日大多在家中度过。ShespendsherholidayC.Lastweekendmanypeoplewenttotheconcert,______youngpeople..A.MostofB.almostC.mostlymostlymostlyathomeMost/mostlymost(adv.)①“最大程度地,极度地”是much的最高级.themostbeautifulgirl②非常,极amostinterestingbookmostly(adv.)主要地,大部分地1.Theworkis________donebymyself.A.mostB.mostlyC.themostD.hardly2.Neilworked_____slowlyofthethree.A.mostB.mostlyC.almostD.atmostABTheboysinourclassmostlylikesinging.我们班上的男孩子大部分喜欢唱歌。Mostoftheboysinourclasslikeplayingfootball.我们班上大多数男孩子喜欢踢足球。Andabout80percentofthesecasescanbepreventedorcured.大约80%的这些病例是能预防或治疗的。80percentofthesecases80percentof…80%的…a.我们学校里百分之90%的教师是女教师。________________________inourschoolarewomenteachers.b.地球的百分之六十被水覆盖。____________________iscoveredwithwater.90percentoftheteachers60percentoftheearth被动语态结构一般现在时am/is/are+动词的过去分词一般过去时was/were+动词的过去分词主动语态和被动语态的转换:主:被:IlearnEnglishEnglishislearnedme++++by被动语态否定句结构一般现在时am/is/are+not动词的过去分词一般过去时was/were+not动词的过去分词一般疑问句将be动词提到句首.1.Hecleanedtheblackboard.2.IoftenhelpJim.3.Heplantedmanytreeslastyear.Theblackboardwascleanedbyhim.Jimishelpedbyme.Exercises:Manytreeswereplantedbyhimlastyear.1.ThecakewaseatenbyDaniel.2.ThebookwastakenbyNancy.3.ThelittledogislookedafterverywellbySimon.4.Hishousewassoldbyhisson.5.Thecomputerisboughtbymyuncle.6.Iamwokenupbymyfathereverymorning.Underlinethepassivevoiceinthefollowingsentences:•含有情态动词的被动语态：•Sth/sb+can/may/must+be+played•WeshouldgiveoutleafletstoaskpeopletodonatemoneyTranslation:1.作业必须按时上交。2.应该有礼貌地跟老年人说话。Yourhomeworkmustbehandedinontime.Theoldpeopleshouldbespokentopolitely.•Curev治愈curen治疗，•cure与treat的区别：都表示“治疗”•Cure强调结果，指治愈某种疾病或某人的疾病•Treat则通常强调过程，指对病人进行诊断和治疗，但不含治好的意思。•搭配不同：•Thedoctorscuredherofhercancer.治愈某人的某种疾病•Whichdoctoristreatingyouforyourillness..•为某人治疗某病prevent:vt.阻止,预防vt.preventsb.fromdoingsth.阻止某人做某事keep结构中的from不可以省略,其余结构中的from可以省略.prevent的名词prevention预防总比治愈强.Preventionisbetterthancure.stop…fromdoingsth.keep…fromdoingsth.3.他可能被邀请来参加我们的新年聚会。4.格林先生能听懂汉语。ChinesecanbeunderstoodbyMrGreen.HemaybeinvitedtotakepartinourNewYearparty.•一般将来时的被动语态构成：•Sth/sb+will/begoingto+be+过去分词•Eg:TheywillorganizeacharityshowforthepeopleinYuShuoperation(n.)手术volunteerdoctors志愿者医生Ontheplane,volunteerdoctorsdooperations.operate(v.)onsb.给某人做手术=doanoperationonsbTranslation1.医生正在给他妈妈做手术.Thedoctor_________________hismother.Or:Thedoctor_____________________hismother.2.医生们正在给那个孩子的眼做手术.Thedoctorsare_____________thechild’seyes.isoperatingonisdoinganoperationonoperatingoncan’taffordtodoManyofourpatientsaresopoorthattheycan’taffordtotraveltohospital.我们的很多病人很穷，连去医院的钱也没有。afford的意思是“买得起,负担得起”，通常与can,could,beableto连用，多用于否定句或疑问句。Canweaffordthenewhouse?Youcannotaffordtobuyanewcar.afford“买得起，负担得起”affordsth.affordtodosth.贫困学生买不起文具。a.Thepoorstudents___________________________.(affordsth.)b.Thepoorstudents__________________________.(affordtodosth.)can’taffordstationerycan’taffordtobuystationerybydoingsomethingBytrainingthem,wehopetohelpmorepeople.通过培训他们，我们希望能帮助更多的人。▶by这里的意思是“通过（某种途径）”，后接动词-ing形式。(1)通过互相帮助，学生们提高了学习成绩。_____________eachother,thestudentshaveimprovedtheirgrades.Byhelpinga.我们可以通过筹钱来帮助贫穷的女孩。Wecanhelp________by____________.b.通过努力学习，他通过了所有的考试。By____________,he_____________________________.poorgirlsraisingmoneyworkinghardpassedalltheexamsproudbeproudtodosth.因---而骄傲beproudofsth.为---而感到骄傲proud后既可跟that引导的宾语从句又可跟不定式或介词of引起的短语。如：他以自已是一名科学家而自豪.Heisproudofascientist.Heisproudtobeascientist.Heisproudofbeingascientist.Heisproudthatheisascientist.•Developv•Developing“发展中的”Chinaisoneofthedevelopingcountriesintheworld.•Developed“发达的”Moremoneyisneededtocarryonwithourwork.carryonwithsth./carryondoingsth.=continuedoing/todosth继续干某事;坚持做某事1.我不在时,你接着干._____________yourworkwhileI’maway.2.老师鼓励我继续用英语写日记.Theteacherencouragesmeto________________diariesinEnglish.CarryonwithcarryonwritingUsefulexpressions1.全球约两亿八千五百万人about285millionpeoplearoundtheworld2.这些案例中的百分之八十80percentofthesecases3.有钱医治havemoneyformedicaltreatment4.一架飞行的眼科医院aflyingeyehospital5.在飞机上ontheplane/onboard6.志愿者医生volunteerdoctors7.做手术dooperationsUsefulexpressions8.把它当作教学中心useitasateachingcenter9.学习有关眼科手术learnabouteyeoperations10.通过训练他们bytrainingthem11.给150位病人做手术operateon150patients12.为此感到骄傲feel/beproudthat/of/to…13.继续我们的工作carryonwithourwork1.Nobodycan___________________(阻止我们去there.2.Thedoctoris____________(做手术)theeyesofthepatient.3.Daniel__________(感到自豪)thattheircharityshowwasasuccess.4.Don’tstop_____________________(继续)yourwork.5.I________________________(买不得起)anexpensivecar.preventusfromgoingoperatingon根据提示完成句子。wasproudcarryingonwith/doingcan’tafford/tobuyHomework•Rememberthemainphrasesandsentences.•DescribetheORBISanditsdoctorusingyourownwords.•