必修五book5unit5教学案精品学案全单元(DOC)

编号：YWJXA-必修5-5高二英语第1页(共24页)高二英语第2页(共24页)Unit5Firstaid教学案第一课时词汇【学习目标】1.学生通过学习本单元词汇，掌握发音、变形及用法。2.学生能够通过查词典确定同一词汇在不同的具体语境中的含义。3.在了解本单元重点词汇的的基础上，能在语境中正确使用。【重点难点】重点：1.aid,fall,poison在句中的用法；2.fall的短语及句型难点：1.aid,fall,poison等词相关的短语的意义；2.短语在具体语境中的运用。【学法指导】1.正确反复朗读词汇，注意发音、变形及用法。2.重点单词自行造句，体会用法。【教学过程】一．导入二．教学过程1.aidn.&vt.帮助；援助；资助(P33)(1)Theoldmanhasaidedthetwopoorbrotherswhoareorphansformanyyears.这位老人帮助这孤儿兄弟俩多年。(2)Hewenttotheaidofthehurtman.他前去帮助那受伤的人。(3)Withtheaidofastick,theoldmancanwalksteadily.拄着拐棍,这位老人能够稳稳地走路了。(4)TheclassmatesaidedhiminhisEnglishstudy.同学们帮助他学习英语。(5)Wehaveaidedhimtofinishtheworkaheadoftime.我们已帮助他提前完工了。Theyoungmanisawarm-heartedperson,wholikestohelpthoseinneed.Usuallyheassistshistutortodotheresearchworkasanassistant.Butoncetherearesometerribledisasters,hewillcometothevictims’aidasavolunteer.这个年轻人是个热心肠的人,他喜欢帮助那些需要帮助的人。通常作为助手协助导师的研究工作。但是一旦有严重的灾难发生,作为志愿者他就会去援助那些受害人。即学即练填入恰当的介词①aidofopeningthedoor,theyfixedahandleinit.②Heaidsthepoormoney.③Ashepromised,hecamemyaid.④Wemaytraveltheaidofagoodmap.编号：YWJXA-必修5-5高二英语第3页(共24页)高二英语第4页(共24页)2.fallill生病【原句】Firstaidisatemporaryformofhelpgiventosomeonewhosuddenlyfallsillorgetsinjuredbeforeadoctorcanbefound.(P33)急救就是在找到医生之前对突然生病或受伤的人给予的暂时性的帮助。(1)Sincehefellillsuddenlyhecouldn’tattendthemeeting.由于突然生病,他没有能够出席会议。(2)Sincethebossofthecompanyfellillsuddenly,hehasbeenillandstayedinhospitalforalmostthreemonths.自从公司老板突然生病以来,他一直病着并呆在医院里几乎三个月了。思考结合语境,思考并写出各句中画线短语的意义。①Ifyoudon’tkeeponworkinghard,yourworkwillfallbehindthatoftheotherstudents’.（）②Youmustwatchyourstepsoasnottofalldown.（）③IwasdoingupthebuttonswhenIfoundabuttonhadfallenoffmycoat.（）④Whilehavingtheclass,thelittleboywassosleepythathecouldn’thelpfallingasleep.（）⑤Thathestoppedtalkingandfellsilentsuddenlymadeeveryonepresentconfused.（）⑥Threeyearsago,theyfellinlovewitheachotherandnowtheyarepreparingtogetmarried.（）【思考提示】①落后②跌倒③从……脱落/落下④入睡,睡着⑤沉默⑥爱上……即学即练用fall的适当短语填空①Hewasunfortunatetoonthedayoftheexamination.②Onhearingthefunnystoryhelaughedsohardthathenearlyhischair.③Babiesoftenwhentheylearntowalk.④Thehorsegraduallytheotherrunners.3.injuryn.损伤；伤害(P33)(1)Thedriverofthecarreceivedseriousinjuriestothearmsandlegs.驾车者的双臂和双腿严重受伤。(2)Becarefulliftingthatheavybox—you’lldoyourselfaninjury!抬那个重箱子要小心——你会把自己弄伤的!(3)Heinjuredhislefthandintheaccident.他在事故中伤了左手。即学即练用hurt/injury/harm/wound填空①Buildingworkersriskiftheydon’twearhelmets.②Itwouldn’tdohimanytoworkabitharder.③Afterafiercefightwithhisenemy,hegotaseriousinthechest.④Theexperienceleftmewithafeelingofdeep.4.poisonn.毒药；毒害vt.毒害；使中毒编号：YWJXA-必修5-5高二英语第5页(共24页)高二英语第6页(共24页)【原句】Youhavethreelayersofskinwhichactasabarrieragainstdisease,poisonsandthesun’sharmfulrays.(P33)皮肤有三层,它们是防病、防毒、抵御太阳有害光线侵害的一道屏障。(1)Gasesfromcarsarepoisoningtheairofourcities.汽车排放出的废气在污染我们城市的空气。(2)Envyofhisfriend’ssuccesspoisonedhismind.对朋友成功的嫉妒使他产生了邪念。(3)Teachersarenotallowedtopoisonthechildren’smindswiththeirownopinions.不许教师以个人的观点去影响孩子们的思想。(4）Thesoilhasbeenpoisonedwithchemicalwaste.土壤被化学废物污染了。即学即练用poison的正确形式填空①Thesekindsofmushroomcontainadeadly.Don’teatthem.②Areourchildrenbeingbyleadintheatmosphere?③gasesaresentintotheairwiththesmoke.5.varietyn.变化；多样（化）；多变（性）【原句】Youcangetburnedbyavarietyofthings:hotliquids,steam,fire,radiation(bybeingclosetohighheatorfire,etc),thesun,electricityorchemicals.(P34)你可能由于各种原因而烧伤：灼热的液体、水蒸气、火、辐射（由于靠近高温或大火等）、阳光、电或化学物品。(1)Let’sdosomethingelseforthesakeofvariety.咱们换个样儿干别的吧。(2)Thegardenoffersavarietyofflowers.这花园里有各种各样的花朵。(3)Heissuchapersonwhosemoodvariesfromdaytoday.他是这样的一个人,情绪每天都有变化即学即练完成句子（1）Itissaidthattheycan’tdoanythingaboutthewaterpollutionforvariousreasons（由于种种原因）.（2）Fatherhasboughthislittlesonavarietyoftoys（各种各样的玩具）whichhavealmostfilledtheson’sbedroom.（3）Youcanvarythepressure（变化压力）atwill.6.squeezevt.&vi.榨；挤；压榨【原句】Forseconddegreeburns,keepclothscoolbyputtingthembackinabasinofcoldwater,squeezingthemoutandplacingthemontheburnedareaoverandoveragainforaboutanhouruntilthepainisnotsobad.（P34）对于二度烧伤,要保持湿布清凉,需把湿布放回冷水中,拧出水后再放在烧伤面上,这样反反复复地做一个小时左右,直到不太痛时为止。(1)Iamsqueezinganorange.我正在榨橙子汁。(2)Thelittleboytriedtosqueezethelastbitoftoothpasteout.小男孩尽力挤出最后一点牙膏。(3)Thismachinehelpsyoutosqueezemorejuiceoutoftheorange.这台机器能帮你挤出更多的橙子汁。(4)Hemanagedtosqueezethroughthecrowdatlast.他总算费力地挤过了人群。编号：YWJXA-必修5-5高二英语第7页(共24页)高二英语第8页(共24页)即学即练填入适当的介、副词①Shesqueezedasmanybookstheshelfasshecould.②Therewerealreadyfourpeopleinthelift,buthemanagedtosqueeze.③Shesqueezedthewaterherswimming-suit.Unit5Firstaid教学案第二课时词汇【学习目标】1.学生通过学习本单元词汇，掌握发音、变形及用法。2.学生能够通过查词典确定同一词汇在不同的具体语境中的含义。3.在了解本单元重点词汇的的基础上，能在语境中正确使用。【重点难点】重点：1.inplace,vital,treat在句中的用法；2.inplace的短语及句型难点：1.inplace,vital,treat等词相关的短语的意义；2.短语在具体语境中的运用。【学法指导】1.正确反复朗读词汇，注意发音、变形及用法。2.重点单词自行造句，体会用法。【教学过程】一．导入二．教学过程7.inplace在适当的位置；适当【原句】Holdthebandageinplacewithtape.(P35)用胶布把绷带固定好。（1）Iliketohaveeverythinginplace.我喜欢一切都在其适当的位置。（2）Theproposalisnotquiteinplace.那个提议并不十分合适。（3）Hisremarksareoutofplace.他的话讲得不恰当。（4）TheeveningpartywilltakeplaceonNewYear’sEve.晚会将在除夕举行。编号：YWJXA-必修5-5高二英语第9页(共24页)高二英语第10页(共24页)（5）Itwouldbedifficulttofindamantotaketheplaceofthechairman.找一个代替主席的人会很难的。即学即练句型转换（1）Someof