高中英语Unit 13 Healthy eating--Period 4旧人教版第一册下VIP免费

Unit13HealthyeatingPeriod4一、聚焦重点、难点（一）重点A.词汇用法nowandthenbrainpeelrolluptastychopsteamboilmixturespoonfulslicestirmainB.句型结构evenifAllwehavetodoiscleanorpeerthem.二、剖析重点词汇、词组、与句型1.refuelVt.补给燃料，补充能量re-前缀为“又”“再”，如：rebuild,rewrite,remarry,retell,reread等。fueln.燃料Thefarmercutuptheoldtreeforhiswinterfuel.这农夫把这棵老树切断作为冬天的柴火。Mostshipburnsoilfuel.大多数船以柴油作燃料。Coal,woodandoilarefuels.煤，木头和油都是燃料。Vt./Vi.上燃料，以…….为燃料fuelaship给船加燃料/afuellingstation加油站Weneedtorefuelnowandthenbyeatingsnacks.我们需吃点心来补充能量。2.nowandthen/again不时，每隔些时候就Weheardshotsnowandthen.我们不时听到枪声响。Wedomeetnowandthen,butnotregularly.我们隔一段时间碰头，但不是经常。Idon’tthinkaboutmyoldhomeverymuch,onlynowandthen.我不非常想家，只是有时。3.brain大脑，脑子，头脑IwantedtoleaveLondonandrestmybrain.我想离开伦敦让脑子休息休息。She’llneverlearnanythingelse.Shehasn’tthatkindofbrain.她学不会其它什么。她没那种头脑。Thatmanhasafinebrain.这人很聪明。头脑，智慧；脑浆，脑髓（词尾加s）Shehasgotsomebrains.她很有智慧。用心爱心专心Useyourbrains.动动脑筋。Sheep’sbrainsismyfavouritedish.羊脑是我最喜欢的菜。有头脑的人Someofthebestbrainsinthecountryareheretonight.今晚这个国家的一些重要任务在这儿相聚。4.peelVt.剥皮，去皮peelabanana/tomatoes剥西红柿/香焦皮Vi.Thesepotatoespeeleasily.这些土豆很容易去皮。退掉，揭掉，脱掉Idon’tneedaknife.Icanpeeltheskinoffwithmyfingers.我不需要刀。我可以用手指头去皮。Hepeeledoffhisraincoat.他脱掉了雨衣。脱落，剥落Hissunburnedbackwasalreadypeeling.他被太阳晒坏的被开始脱皮。n.果皮等orangepeel/applepeel桔子皮/苹果皮5.rollup卷起来，把…….裹起来Herolledthepapersup.他把试卷卷起来。Hesatdownandrolleduphistrouserstotheknee.他坐下把裤腿卷到膝盖。Herolledhimselfupinablanket.他把自己裹在毯子里。roll作量词：一卷东西arollofwallpapers一卷墙纸,arollofstamps一卷邮票,abreadroll小面包卷1.tastyadj.有味道的，有趣的Thesesandwichesaretasty.这些三明治很有味道。Thatwasatastymeal.那饭菜很好吃。Shegaveusatastypieceofnewsaboutourneighbours.他告诉我们关于我们邻居的有趣的消息。tasteVt.尝Tastethiscoffeeandseeifyoulikeit.尝一下这咖啡看看你是否喜欢。Shetastedthesouptoseeifshehadputenoughsaltinit.她尝一下这汤看看是否放了足够的盐。沾，吃（饮食）I’venevertastedalcoholinmylife.我一辈子没沾过酒。用心爱心专心吃出某种味道Youcantastenothingwhenyouhaveacold.感冒时什么味道都吃不出来。Canyoutasteanythingstrangeinthismilk?你吃出这牛奶里有什么奇怪的味道吗？领略，尝到…….味道Hehadtastedthedelightsofcountrylifeandneveragainwantedtoliveinthetown.他尝到了乡村生活的甜头不想再住在城里去了。Atlasthetastedthejoysofsuccess.最后他尝到了成功的快乐。Theytasteddefeatforthefirsttime.他们第一次尝到了失败的滋味。Vi.Linkverb.(+adj.)Themeattastesgood.这肉味道很好。Thisfoodtastessweet.这食物甜的。Themedicinetastesterrible.这药是苦的。tasteof有……的味道Thispuddingtastesoflemons.这布丁有柠檬的味道。Thesouptastesofonion.这汤有洋葱味道。n.味道Ithasanunpleasanttaste.这味道不好。Sugarhasasweettaste.糖有甜的味道。尝一尝Haveatasteofthiscake.尝一尝这蛋糕。I’dlikeasmalltaste.我想稍微尝一点。领略，知道……味道You’llgivethestudentsatasteofsuccess.你会让学生领略成功的感觉。Thesnowstormwillgiveyouatasteofnorthernwinter.这暴风雪让你领略北方冬天的滋味。味觉I’vegotacoldsomytasteisquitegone.我感冒了因此没味觉了。喜好，爱好haveataste(forsth.)Heh...