八年级英语上册 Module 2 Amazing things Unit 4 Numbers Speaking课件 （新版）牛津上海版.ppt

2 4 amazingthings numbers speaking talktime speakup 6 1 1 2 3 4 5 6 a1saythetimeintwoways noon twelveo clock quarterpastone onefifteen talktime twentypasttwo twotwenty twenty fivepastthree threetwenty five halfpastfour fourthirty twentytosix fiveforty quartertoseven sixforty five 6 2 weusepasttosaytimesafterthehouruntilhalf thirtyminutes pastthehour weusetotosaytimesbeforethehourfrom31minutesuntilthefullhour weuseo clockonlyatthefulltime wecanalsosaythenumbersingroupsoftwo tips 1 2 3 4 5 6 a2saythesetelephonenumbers 6 3 1 2 3 4 5 6 whenwesaytelephoneoridcardnumbers wesayeachnumberseparately for0wesayzerooroh whentwoofthesamenumberaretogether wecansaydoublebeforethenumber forexample 23412205 twothreefourone doubletwozerofive ortwothreefourone twotwozerofive 29215143 25651351 24710122 23894167 20105100 27245566 29781121 23564399 6 4 1 2 3 4 5 6 itisimportanttopausewhenwesaylongnumbers weusuallypauseiftherearemorethanfournumbers payattentiontothebreaksinthefollowingsetofnumbers saythenumbersbelow 253425342253 4232534 2332534 2330 tips a3mayiscallingherfriend rita onthetelephone listentoorreadtheirconversation andpractiseituntilyoucansayitwell thenworkinpairstochecktheotherhomeworkproblemsinmay snotebook 6 5 1 2 3 4 5 6 rita hello 8906521 eightninezero sixfivetwoone may hello thisismay isthatritaspeaking rita hi may thisisrita may idon tthinkicopieddownahomeworkproblemcorrectly canicheckitwithyou rita sure whichone may number5 isit0 92 zeropointninetwo multipliedby18 18 eighteenpointoneeight rita no itshouldbemultipliedby18 16 eighteenpointonesix may thanks rita bye rita goodbye may 6 6 1 2 3 4 5 6 speakup mrtangwasastudentatyourschool15yearsago hehasgivenyourschool35 000yuan hisinstructionsare themoneymustbeusedtobuythreedifferentthingsfortheschool studentsmustdecidewhatthreethingstobuyingroups 4 1 1 2 3 4 decideonthreethingstobuywiththemoneyandhowmuchyouthinkeachthingwillcost writedownyourdecision usingthepatternbelowtohelpyou b1workingroupsoffourand 4 2 1 2 3 4 hi everyonemrtanghasgivenourschoolagiftof35 000yuan ourgroupthinksweshouldbuythesethreethings first thiswillcostabout yuan second thiswillcostabout yuan third thiswillcostabout yuan arethereanyquestions 4 3 1 2 3 4 b2onememberofeachgroupshouldreadthedecisiontotheclass 4 4 1 2 3 4 ek