七年级英语：Module-4-Unit-1-Visiting-relatives-Period-1重难点解析上海牛津版VIP专享VIP免费

Unit1Visitingrelatives一、教学内容：Module4RelationshipsUnit1VisitingrelativesPeriod1（一）课标单词（二）重点短语（三）语法知识（四）描述出行情况二、知识总结与归纳（一）课标单词1.invite2.expensive3.brochure4.agent5.soon（二）重点短语1.havegot2.livein3.invitesb.todo4.travelagent5.attheendof(August)6.travelto7.staywith8.talkto（三）语法知识[来源:学#科#网Z#X#X#K]1.Adjectivestomakecomparisons形容词的比较级1)一般句式的构成：A+is/are+形容词比较级+than+B如果是代词I,you,he等，则A是主格，B是宾格e.g.:Sheistallerthanme.主格比较级宾格It’smoreinterestingthanplane.主格比较级名词2)形容词比较等级的构成英语形容词比较等级有三个：原级，比较级和最高级。[来源:Zxxk.Com]形容词比较等级形式变化有规则的和不规则的两种。规则变化a.单音节词末尾加-er（比较级），-est（最高级）[来源:学科网ZXXK]e.g.:原级比较级最高级greatgreaterthegreatest[来源:学科网ZXXK]smallsmallerthesmallestcleancleanerthecleanestb.单音节如以e结尾，只加-r（比较级），-st（最高级）e.g.:原级比较级最高级finefinerthefinestnicenicerthenicestwidewiderthewidestc.闭音节单音节词如末尾只有一个辅音字母，需先双写这个辅音字母，再加-er（比较级），-est（最高级）e.g.:[来源:学科网]原级比较级最高级bigbiggerthebiggesthothotterthehottest[来源:Zxxk.Com]redredderthereddestd.少数以-y，-er，ow，-ble结尾的双音节词，末尾加-er（比较级），-est（最高级）。以-y结尾的词，如-y前是辅音字母，则变y为-i，再加-er和-est。以-e结尾的词只加-r和-st。e.g.:原级比较级最高级cleverclevererthecleverestnarrownarrowerthenarrowesteasyeasiertheeasieste.其它双音节和多音节词皆在前面加单词more和most。e.g.:[来源:学|科|网]原级比较级最高级carefulmorecarefulthemostcarefuldifficultmoredifficultthemostdifficult[来源:学§科§网]deliciousmoredeliciousthemostdelicious不规则变化原级比较级最高级[来源:学。科。网]good/wellbetterthebestbadworsetheworstmany/muchmorethemostlittlelesstheleast2.Howlong–句型‘Howlong-’isusedtoaskaboutaperiodoftime.—Howlongdoesittakesb.todo?做某事花费某人多少时间？—Ittakessb.sometimetodo做某事花费了某人……时间。无人称：e.g.:-HowlongdoesittaketotravelfromShanghaitoBeijing?[来源:学#科#网Z#X#X#K]-Ittakesabouttwoandahalfhoursbyplane.在回答中可以省略todo有人称：e.g.:-HowlongdoesittakeyoutotravelfromShanghaitoBeijing?-Ittakesmeabouttwoandahalfhoursbyplane.（四）描述出行情况1.Where?2.When?3.Duration?4.How?5.Howlong?6.Why?e.g.:IwouldliketovisitQingdao.I’mgoingtotraveltoQingdaoonAugust28.I’mgoingtostaytherefor5days.I’mgoingtotravelbytrain.Ittakesabout16hourstogettoQingdaobytrain.Thetrainisslowerbutcheaper.【典型例题】CompleteKitty’stravellingplan.1.Where?Tokyo2.When?October153.Duration?For2weeks4.How?Byplane[来源:学科网]5.Howlong?About2hours6.Why?Moreexpensivebutfaster[来源:学科网]Kitty’stravellingplan________________________________________参考答案Kitty’stravellingplanIwouldliketovisitTokyo.I’mgoingtotraveltoTokyoonOctober15.I’mgoingtostaytherefor2weeks.I’mgoingtotravelbyplane.Ittakesabout2hourstotravelbyplane.Theplaneismoreexpensivebutit’sfaster.