冀教初中英语七下《Unit-1-A-Trip-to-the-Silk-Road》PPT课件

Unit1ATriptotheSilkRoad阶段专题复习一、will的用法【观察领悟】仔细观察例句，体会并翻译画线部分。1.IwillsendLiMingane-mailandtellhimthegoodnews.()2.WewilltravelalongtheSilkRoadtogether.()3.Iwillcomebacksomeday.()答案：1.将要发送2.将要旅行3.将来有一天4.Youwillnotfalloff.()5.Willthetripbeveryspecial?()答案：4.不会摔下来5.将会【探究总结】一般将来时表示将来某一时刻或将来一段时间内经常发生的动作或存在的状态。一般常与表示将来的时间状语连用，如tomorrow,nextweek,inthreehours，inthefuture等。(1)一般将来时的构成：will+动词原形。will在名词或代词后常简缩为’ll。例如：TheSmithswillflytoNewYorknextweek.下周史密斯一家将乘飞机去纽约。I’llgoswimmingwithmyfather.我将和我的爸爸一块去游泳。(2)否定式：在will后加not，可缩写为won’t。例如：Iknowshewon’tcomehereagain.我知道她不会再来这里。(3)疑问式：把will提到主语前。例如：WillyougoonatriptoBeijingduringthesummerholiday?暑假期间你将会去北京旅行吗？【实战演练】用所给词的适当形式填空。1.Tom________(visit)hisfriendthisafternoon.2.Hisfamily________(go)tothebeachtomorrow.3.They________(go)forwalksaftersupperthisevening.4.There________(be)ameetingnextweek.5.IwanttogotoCanada.ThenI________(have)achancetovisittheNiagaraFalls.答案：1.willvisit2.willgo3.willgo4.willbe5.willhave句型转换1.TonyoftenplaysbadmintononSundays.(用thisSunday改写句子)Tony________________badmintonthisSunday.2.We’llgoskatingthisafternoon.(改为否定句)We________________skatingthisafternoon.答案：1.willplay2.won’tgo3.Mymotherwillmakesomecookiesforme.(改为一般疑问句)________yourmothermake________cookiesforyou?4.Theboywillgoshoppingthismorning.(对画线部分提问)________________theboy________thismorning?答案：3.Will;any4.Whatwill;do二、数词【观察领悟】仔细观察例句，并用英语写出画线部分。1.Thereare16peopleinmybigfamily.()2.Thereare23girlsinmyclass.()3.Beijingis278kilometresfrommyhome.()4.It’sabout2000yearsold.()5.TheYellowRiverisabout5400kilometreslong.()答案：1.sixteen2.twenty-three3.twohundredandseventy-eight4.twothousand5.fivethousandfourhundred【探究总结】(一)概念数词是表示数目和顺序的词。数词可分为基数词和序数词。(二)构成1.1～12的基数词是独立的单词，有其各自的形式，即one,two,three...2.13～19的基数词以-teen结尾，单词的两个音节重读。例如：thirteen,fourteen,fifteen...3.20～90的整十数都以-ty结尾，单词的第一个音节重读。例如：twenty,thirty,forty,fifty...4.21～99先说“几十”再说“几”，中间加连字符。例如：33thirty-three,45forty-five,96ninety-six...5.101～999“百位and十位-个位”。例如：239twohundredandthirty-nine。6.1000以上的数字从后向前数，每三个为一组，第一组为thousand,第二组为million,第三组为billion。例如：10,111tenthousandonehundredandeleven。(三)基数词的常见用法1.基数词表示确切数字时，hundred,thousand,million,billion用其原形；但当表示不具体数字时必须用复数形式，且后面加of。例如：Therearethreethousandstudentsinmyschool.在我的学校里有3000名学生。Theremustbehundredsofpeopleatthestation.在车站肯定有数百人。2.其他常见用法。（1）inone’s+整十的复数形式表示“几十多岁”。例如：Hebecameafamoussingerinhisthirties.他三十多岁时成为了一名著名的歌手。（2）inthe+数词的复数形式表示“在几十年代”。例如：Thisstorytookplaceinthe1830s.这个故事发生在19世纪30年代。【实战演练】单项填空1.Now,everybody,pleaseturntoPage________andlookatthe______picture.A．Fifth;fiveB.Five;fifthC.Fifth;fifthD.Five;five2.Thevolunteerssent________bookstoamountainvillageschoolonChildren’sDay.A.threehundredsofB.threehundredofC.threehundredsD.threehundred3.—HowmanypeoplewillcometoBeijingnextyear?—It’shardtosay.________people,Ithink.A.ThousandofB.ThousandsofC.ThreethousandsofD.Threethousands4.Thebridgeisabout________metreslong.A.sixhundredandfifty-twoB.sixhundredsandfifty-twoC.sixhundred,fifty-twoD.sixhundredandfiftytwo完成句子1.李伟在七年级十二班。LiWeiisinClass________,Grade________.2.——几点了？——12：48。—Whattimeisit?—It’s________________.答案：1.Twelve;Seven2.twelveforty-eight3.那所学校有209名老师和2，567个学生。Thereare________________________________teachersand________________________________________________studentsinthatschool.答案：3.twohundredandnine;twothousandfivehundredandsixty-seven4.那个老人103岁了。今天是他103周岁的生日。Theoldmanis________________________________yearsold.Itishis________________________________birthdaytoday.5.昨天数千名学生看了那场比赛。________________studentswatchedthematchyesterday.答案：4.onehundredandthree;onehundredandthird5.Thousandsof本单元以“去丝绸之路旅行”为话题，围绕这一话题谈论请求许可、旅行计划、旅行见闻，介绍中国名胜和文化，学习相关语言。让学生明确与生活密切相关的话题如何用英语进行表达。而最能体现本单元话题和语言运用能力的话题作文就是“一次……的旅行”。【习作在线】暑假就要来临了，如果你是石家庄一家旅行社的导游，请根据下面的宣传页写一篇西安三日游的介绍材料。西安三日游行程安排：星期一：晚上6点出发星期二：上午8点到达参观古城、兵马俑星期三：参观钟楼、鼓楼下午返程回家交通方式：火车费用：500元/人要求:1.词数为80个左右(短文的开头和结尾已经给出,不计入总词数)；2.根据所给信息可适当增加细节,以使行文连贯。Summerholidayiscoming._________________________________________________________________________________________________________________________________Ifyouwanttogo,pleasecall1745647890.【思路点拨】(1)体裁：_______。(2)人称：___________________。(3)时态：_______________________。记叙文第一人称或第二人称一般将来时和一般现在时【佳作鉴赏】Summerholidayiscoming.DoyouwanttotakeatourtoXi’an?Wehaveathree-daytriptoXi’an.It’sabout900kilometresfromShijiazhuangtoXi’an.Wewillgotherebytrain.WeplantoleaveShijiazhuangat6:00intheeveningonMondayandarrivethereat8:00inthemorningonTuesday.Thenwewillvisitsomeplacesofinterestthere.Xi’anisfamousasaWalledCity,sowewillwalkalongthewallfirst.IntheafternoonwewillvisittheTerraCottaWarriors.Wecantakesomepictureswiththem.OnWednesdaywewillvisittheDrumTowerandtheBellTower.Wewillcomebackintheafternoon.Itisaverygoodtrip,andeveryoneonlyspends500yuan.Ifyouwanttogo,pleasecall1745647890.Ⅰ.词汇速记1.千(num.)__________2.机会(n.)__________3.横跨；横穿(v.)__________4.exciting(adj.)→__________(adj.)令人兴奋的5.dish(n.)→__________(pl.)答案：1.thousand2.chance3.cross4.excited5.dishes6.ring(v.)→__________(过去式)→__________(过去分词)7.lead(v.)→__________(过去式)→__________(过去分词)8.send(v.)→__________(过去式)→__