云南省昭通市盐津县二中八年级英语《unit2 Keeping Healthy》课件 .ppt

unit2keepinghealthy doyouknowwhatdothetwopictuersstandfor discuss didyougotothehospitalbefore forwhat toothache what swrong thematterwithher shehasatoothache 牙疼 cough what swrong thematterwithhim hehasacough 咳嗽 soreeyes what swrong thematterwithhim hehasasoreeyes 眼睛疼 backache 背疼 flu 流行性感冒 fever 发烧 stomachache 胃疼 cold 感冒 youshouldseeadentist 你应该看牙科医生 1 这是一种表达建议的句子 should翻译为 应该 有委婉建议的含义 后面接动词原形 否定直接在should后加not 表示不应该 即shouldnot 一般缩写为shouldn t 2 表达建议的语气 还可以用一下句式 you dbetter not wouldyouliketo whydon tyou how whatabout let s whynot shallwe topic1 牙科医生 grammarfocus 1 youdon tlookwell lookwell 看起来很好 一般指身体状况 2 what swrongwithyou what sthematterwithyou 意思 你怎么了 发生什么事情了 用来询问别人 他 她怎么了 what swrongwithhim her 3 ihaveatoothache 我牙痛 1 在前面我们学习过have的用法 如 ihaveapen 我有一支笔 但是在此举中have不翻译为 有 而表示身体不适 与后面表示生病的词一起翻译为 得了 病 2 havea 身体部位的名词 ache 表示身体某处疼痛 ex haveatoothache haveabackachehaveastomachache 牙疼背疼胃疼 1bpairwork acoughsoreeyesabackache 咳嗽眼睛疼背疼 seeadoctor 看医生 notreadtoolong takearest 休息一下 别看太久 ihaveabadcold 我患了重感冒了 havea 症状名称 表示患病 如 haveacold 患感冒 haveafever 发烧 haveacough 咳嗽 但得了流感用havetheflu example a what swrongwithyou b ihaveacough a youshouldseeadoctor showtime review 1 should shouldn t 2 what swrongwtihyou what sthematterwithyou ihavea 3 what swrongwithhim her what sthematterwithhin her he shehasa 2 pairwork keys 4213 3 workalone a 213 b 1 youshouldn treadinthesun 2 heshouldseeadoctor 3 youshould teatsomuch sectionb grammarfocus 1 youlookpale 你看起来气色不好 你看起来脸色苍白 在英语中表示气色不好 脸色苍白 不用white 而用pale 2 you dbettergotoseeadoctor 你最好去看医生 you dbetter是youhadbetter的缩写形式 hadbetter 最好 表示建议和意见 和should表示建议时一样 它的否定形式为 hadbetternot 意思是 最好不要 和shouldn t表示建议时一样 一般在主语后缩写为 dbetter 如 you dbetter 你最好 she dbetter 她最好 he dbetter 他最好等等 ex 你最好吃热的食物 you dbettereathotfood 他 她最好不要吃热的食物 he she dbetternoteathotfood 3 importantsentences 1 youlookpale 2 ifeelingterrible 3 i msorrrtohearthat 4 howlonghaveyoubeenlikethis 5 you dbetterdotoseeadoctor 1c workalone 1 haveaterriblecold haveabadcold患重感冒 2 dayandnight 日日夜夜 3 feellikedoing 想要 感觉要 4 haveagoodrest takeagoodrest好好休息 keys 1 4 2 6 5 3 sectionc review a whatwrongwithhim what sthematterwithhim b hehasafever a whatshould shouldn thedo b heshould shouldn tdrinkslotsofwater hehadbetter hadbetternotdrinkcoldwater should hadbettershouldn t hadbetternot 2 groupwork keys 52314 story yesterday michealwasplayingintheparkwithhisfriends suddenly hehadanaccidentandfelldown hehurthisleftleg hefeltterrible hisfriendscalled ataxiandjanelookedafterhim theytookhimtothe hospitalandthedoctortoldhimtostayinbedandtakesomepills janeandkangkangtoldhimnottoworry abouthislesson followthedoctor sadvice andhewillgetwillsoon 3 workalone keys hadhurtstaymyselffor sectiond keys 1aworkalone bad sorethroat headache cold coughs getwell 1bwittenwork seeadoctor youshoulddrinkhotteawithhoney andyoushouldn teathotfood ihopeyou llgetwellsoon both and 和 都 notonly butalso 连接主语 位于通常用复数形式 ex bothmariaandjanearegoingtotheschool both和all的区别 both表示两者都 all表示三者或三者以上都 topic2imustaskhimtogiveupsmoking 我必须让他戒烟 discuss therearesomehabitsinourdailylife somearegoodhabits theyaregoodforourhealth butsomearebadhabits theyarebadforourhealth 1 doyouknowanygoodhabitsinourlife 2 doyouknowanybadhabitsinourlife grammarfocus 1 isee 我明白了 常用于口语中 在这里see是指 理解 领会 明白 2 stayinguplateisbadforyourhealth 熬夜有害健康 1 stayinguplate 动名词短语作主语 在英语中动词不能充当主语 当我们需要一个动词充当主语时 常用此动词的动名词即doing形式 谓语用单数形式 ex 打篮球对你的身体有好处 playingbasketballisgoodforyourhealth 躺在床上看书对眼睛有害 readinginthebedisbadforyoureyes 2 begoodfor 对 有害处 反义短语begoodfor 对 有好处 2 workalone 1b pairwork a ifellterriblebecauseihadacold b youshouldtakesomecoldpills anddrinklotsofboiledwater haveabigbreakfast stayuplateatnighthaveagoodrest discuss a isdrinkingalotofteaandcoffeegoodorbadforyourhealth b it sbad 这是一个选择疑问句 回答要从中选出一个 is goodorbadforyourhealth it sgood bad 讨论生活中健康和不健康的生活习惯用一下句型 对你的健康有益 有害吗 它是有益 有害的 a isstayinguplategoodorbadforyourhealth b it sbad a isdoingmorningexercisegoodorbadforyourhealth b it sgood a isbrushingteethtwiceadaygoodorbadforyourhealth b it sgood sectionb review a iswashinghandsbeforemealsgoodorbadforyourhealth b it sgood is goodorbadforyourhealth it sgood bad review a isreadinginthesungoodorbadforyourhealth b it sbad discuss doyouknowsomethingaboutsmoking 吸烟对发育成长中的青少年的健康危害很大 对骨骼发育 神经系统 呼吸系统及生殖系统均有一定程度的影响 由于青少年时期各系统和器官的发育尚不完善 功能尚不健全 抵抗力弱 与成人相比吸烟的危害就更大 烟草中含有的大量尼古丁对脑神经也有毒害 它会使学生记忆力减退 精神不振 学习成绩下降 调查发现 吸烟学生的学习成绩比不吸烟的学生低 吸烟损害大脑 使智力受到影响吸烟导致的青少年弱视称为 烟草中毒性弱视 grammarfocus must 必须 强调必要性 mustnot 禁止 严禁 强调必要性 importantsentences 1 youmustnotreadinthesun 2 smokingisbadforyourhealth 3 itmaycausecancer 4 imustaskhimtogiveupsmoking workalone 1 youmustdomorningexercise 2 youmustnotthrowlitteraround don tthrowlitteraround 3 youmustnotstayuplateatnight don tstayuplateatnight 4 youmustnotreadinthesun don tnotreadinthesun 5 youmustputlitterintothedustbin 6 youmustbrushyourteethtwiceaday 1 benecessaryfor 对 来说是必不可少的 grammarfocus 水是我们的生命所必须的 waterisnecessaryforourlives 2 enough n 足够 充分 adj adv 足够的 充分的 enough修饰名词是放在名词的前面 如 enoughsleep 充足的睡眠 enough修饰形容词或者副词的时候放在他们的后面 如 faseenough 足够的快 strongenough 足够的强壮 importantsentences 1 breakfastgivesyouenergyforthemorning 2 walkingisgoodexerciseandit snecessaryforyourhealth 3 drinkenoughwatereveryday sectionc discuss 1 doyouoftengetheadaches 2 doyouknowwhatcausesheadaches 1b workalone a afevermightcauseaheadache b workingtoohardmightcauseaheadache c youmightgetaheadachewhenyoudon tgetenoughsleep d exercisingforalongtimeonanemptystomachmightcauseaheadache 2b groupwork 1 weshould mustkeeptheairfresh 2 weshouldn t mustnotdrinksourmilk 3 weshould musttidyourroomsandsweeptheflooroften 4 weshouldn t mustnotspitinpublic sectiond doyouwanttoeat potatochips icecream 炸土豆条 冰淇淋 chocolate sausage 巧克力 香肠 beef strawberry 牛肉 草莓 sandwish watermelon 三明治 西瓜 cabbage candy 卷心菜 糖果 tamato eggplant 西红柿 茄子 1 wemusthaveenoughfoodtokeephealthy wemusthavetherightkindsoffoods wemusthavedifferentfoods wemustnoteattoolittleortoomuch topic3mustwedoexercisetopreventtheflu 我们必须 应该做运动来预防流感吗 must表示劝告 必须做某事 表明事情的必要性与重要性 此句是must的疑问句 在回答含有must的疑问句时 表示否定回答要用don thaveto或者needn t来回答 不能用musn t mustwedoexercisetopreventtheflu 肯定回答 yes wemust 否定回答 no wedon thaveto no weneedn t sectionb discuss howtokeephealthy should shouldn t must mustnot may hadbetter hadbetternot first second third finally grammarfocus 1 justamoment 请稍等 2 rightnow 此刻 atthismoment rightnow 立即 马上 rightaway atonce 3 examineapatient 为病人做检查 4 ringup 给 打电话 5 leaveamessage 留口信 takeamessage 捎 带口信 电话常用语 1 thisis couldispeakto 2 justamoment 3 i mafraid sorry 4 canileaveamessage 5 i llgive themessage keys 1b workalone kangkang dr liyuping hetellsyounottoforgetthetalktomorrowafternoon 2 workalone jane maria pleasecallherbackwhenyoucomeback 3a pairwork usehisbicycle givehim yourthemessage speakto that speaking calling rollerskating callmeback sectionc discuss therearelotsofwaystokeephealthy howmanywaysd