chessamountprizerealizeinsteadwonenoughpalacesecondsquarechallengepromiseReadthedecimalsaloud.(zero)pointtwofiveseventeenpointonesevenonepointofoursixeightReadthepercentagesaloud.27%9.05%twenty-sevenpercentninepointofivepercent33.33%thirty-threepointthreethreepercentReadtheyearsanddatesaloud.20102001twentytentwothousandandone2116twenty-onesixteenBritishEnglishAmericanEnglish12/3/19993/12/199912March1999the12thofMarch1999March12,1999March12th,1999thetwelfthofMarch/Marchthetwelfth,nineteenninety-nineMarchtwelfth,nineteenninety-nineReadthetimesaloud.1:154:30aquarterpastone/onefifteentwelveo’clock12:00halfpastfour/fourthirty7:55fivetoeight/sevenfifty-fiveReadthetelephonenumberaloud.3412205threefourone,doubletwozerofive/threefourone,twotwoofive數詞的基本用法和讀法1.數字表示時刻a.整點7:00讀作seveno'clock或seven.3:00讀作：b.用past表示“幾點過幾分”8:09讀作eightonine或ninepasteight11:26讀作：結構：不超過30分鐘的，用分鐘+past+點鐘數twenty-sixpasteleventhreeo'clockc.用to表示幾點差幾分4:50讀作tentofive12：50讀作：結構：超過30分鐘的，用（60-分鐘數）+to+（點鐘數+1）d.用half表示半小時5:30讀作fivethirty或halfpastfive4:30讀作：e.正好十五分鐘也可用quarter例如1:15讀作aquarterpastone

9:45讀作：tentoonefourthirty或halfpastfouraquartertoten2.數詞表示年月日英語年月日的順序：日月,年或月日,年a.在2011年5月1號寫作：on1(st)May,2011或onMay1(st),2011讀作：onthefirstofMay,twothousandandeleven或onMaythefirst,twothousandandelevenb.在1989年9月寫作：inSeptember,1989讀作：inSeptember，nineteeneighty-nine2013年4月22日：thetwenty-secondofApril,twothousandandthirteenAprilthetwenty-second,twothousandandthirteen3.數詞表示編號LessonOne=thefirstlesson結構:名詞+基數詞或the+序數詞+名詞如：Page5=Room21讀作：thefifthpageRoomTwenty-one/thetwenty-firstroom4.表示年齡a.表示十幾歲用teens指從13歲到19歲。在某人十幾歲時：inone’steens.b.表示“幾十歲”；用inone’s+數詞復數inone’sthirties表示在某人三十幾歲時，指從30歲到39歲。“在他五十多歲時”寫作：c.18歲：eighteenyearsoldd.一個十八歲的男孩：an18-year-oldboy=aboyof18inhisfifties數詞的特殊用法

1.分數分子用基數詞,分母用序數詞,分子大于1時,分母用復數形式。1/3onethird2/3twothirds3/5讀作:ahalf_____threequarters_______twothirdsmetre__________2.百分數倍數5%fivepercent67%讀作:threefifths二分之一四分之三三分之二米sixty-sevenpercent3.小數0.6zeropointsixonepointfive___________對幾種常用的度、量、衡及貨幣單位的讀法如：mile,meter,foot,gram,ounce,dollar,cent,penny,pound,yen

等。1a652a12:133a11Octoberb36b12:30b10Novemberc33c12:40c11November4a56538815a165.5cm6a￥4,700b5662881b135cmb￥7,400c5622881c116.5cmc￥4,0707a11%8a33b31%b22c21%c32Readthenumbersaloud.Thenlistentoaquizaboutnumbersandcirclethecorrectanswers.Goodmorning,kids.It’squiztime.You’llheareightshortconversations.Pleasecirclethecorrectanswertoeachquestion.1.

W:Thekingwassixty-threeyearsoldtwoyearsago.

M:Howoldisthekingnow?2.

W:Whattimeisit?

M:It’stwelvethirty.3.

W:What’stoday’sdate?

M:It’stheeleventhofOctober.4.

W:What’syourphonenumber?

M:Myphonenumberisfivesixtwo,twodoubleeightone.請用英語朗讀下面的數字。2.(1)4% (2)94%3.(1)20July,1998 (2)Oct.1st,20134.(1)7:15 (2)9:30(3)10:45(4)12:005.(1)639148 (2)9458204

(3)73392318

Listenandreadaloud.Thesewordshavebothastrongformandaweakform.Inmostsentences,weusetheweakformsofthesewords.Sometimesweusethestrongformsforemphasis.在上一單元我們已經學過，冠詞、人稱代詞、介詞、助動詞或情態動詞、be動詞、連詞等虛詞在句子中要弱讀。但若有時為了強調，則要重讀。ListenandPayattentiontothepronunciationofthewordsinred.Thenpractiseitinpairs.May:

What’syourfavouritesubject,Ben?Ben:

Maths.OurMathsteacherusesalotofgamestohelpuslearn.Hemakestheclassreallyinteresting.Also,Iliketoworkwithnumbers.May:

OK.Doyouknowthenumberofstudentsinyourclass?Ben:

Yes,Ido.Thereare35studentsinmyclass—18boysand17girls.Icanrememberalltheirbirthdays!May:

You’reamazing!Mandydidnotcopyherhomeworkcorrectly,soshecalledJoyce.Inpairs,checktheMathsproblemsinMandy’sexercisebook.Mandy’sJoyce’sJoyce:Hello,thisisJoycespeaking.Mandy:Hello,Joyce.It’sMandy.Joyce:Hi,Mandy.WhatcanIdoforyou?Mandy:Idon’tthinkIcopieddowntheMathsproblemscorrectly.CanIcheckthemwithyou?Joyce:OK.Mandy:Number1.Isitseventy-twoplustwenty-seven?Joyce:No.Itshouldbeseventy-twoplustwohundredandseventy-two.ThingstorememberWhenwemakeaphonecall,wedon’tuse“Iam…”or“Areyou…”.Weuse“Thisis…”and“Isthat…”一、情景對話。請根據所提供的情景作出回應。1.Englishisveryimportant.HowmanyyearshaveyoulearnedEnglish?2.WatchingtoomuchTVisbadforus.HowoftendoyouwatchTV?3.Whattimedoyouusuallygotobedatnight?Possibleanswers1.①IhavelearnedEnglishfortwo/three/four/five/six/seven/eight/nine/tenyears. ②IhavelearnedEnglishformorethantenyears.2.①IwatchTVeveryday. ②IwatchTVonce/twice/threetimes/fourtimes/ fivetimes/sixtimesaweek/month. ③Iseldom/neverwatchTV.3.①Iusuallygotobedbeforeteno’clock. ②Iusuallygotobed