新目标九年级英语Unit 5 Section A. Period 1 1a-1c）课件

ItmustbelongtoCarla Unit5 SectionA Period1 1a 1c Leadin Listentoapieceofhismusic Hemustbe Summarize Pairwork practice must Tom Whoishe Tina Pairwork practice might could Kathy What sthis Pairwork practice can t A Whosefootballisit Pairwork practice can t Whoseglassesarethey Practice Whose isit Whoseskirtisit It shercap Whosecapisthis Whosebookisthis It shisbook Whosefootballisthis Whosetoycaristhis ItmustbeMissblack s Shelovesbeautifulthingsverymuch Whosenecklaceisthis Thenotebook beMing s Itwasonherdesk Thehomework beCarol s Shewasn tatschooltoday Thesoccerball beJohn sorTony s Theybothplaysoccer don tthey TheFrenchbook beLiYing s She stheonlyonewho sstudyingFrench Ican tfindmybackpack It bestillatschool Thephoto beLu s Thosearehisparents Theyredbicycle beHu s Shehasabulebicycle Thisticket bemyaunt soruncle s They rebothgoingtotheconcert Writingpractice can t must must might must might can t might must Fillintheblankswith must might could or can t Thentellyourpartnerwhyyouchoosethewords Lookattheflash Practice 1a cups 1b Listeningandmatcheachpersonwithathingandareason Practicetheconversationinthepictureabove Thenmakeconversationsusingtheinformationinthechartin1b 1c Pairwork A Whosebookisthis B ItmustbeMary s Hemingwayisherfavoriteauthor 2a BobandAnnafoundabackpackinfrontoftheirschool Listenandwritedownthethingsinthebackpack T shirt hairband tennisballs Theperson gotoourschool Theperson beaboy It beMei shairband Thehairband belongtoLinda It beLinda sbackpack can t could might must 2b Listenagain Fillintheblanks must 2b Listenagain Fillintheblanks must can t couldmight 100 probablytrue 20 80 possiblytrue 0almostnottrue ThenotebookbeMing s Itwasonherdesk ThehomeworkbeCarol s Shewasn tatschooltoday ThesoccerballbeJohn sorTony s Theybothplaysoccer don tthey TheFrenchbookbeLiYing s She stheonlyonewho sstudyingFrench Ican tfindmybackpack Itbestillatschool ThephotobeLu s Thosearehisparents TheredbicyclebeHu s Shehasabluebicycle Thisticketbemyaunt soruncle s They rebothgoingtotheconcert must might can t might must might must must can t might 2C Fillintheblanks GrammarFocus P35 表示推测的情态动词 在英语中 表示对某件事物的确定程度 即表示推测的时候 我们通常会用到以下情态动词 must might could may can t couldn t 一 can和could的区别和用法1 can表示体力和脑力方面的能力 或根据客观条件能做某种动作的 能力 CanyouspeakEnglish can用在否定句和疑问句中时有时表示说话人的 猜测 或 不肯定 Canthenewsbetrue 在日常会话中 can可代替may表示 允许 may比较正式 2 could是can的过去式 表示过去有过的能力和可能性 还有怀疑和不肯定的意思 在否定和疑问句中 Shecouldn tskatewhenshewasfiveyearsold 能力 Atthattimewethoughtthestorycouldbetrue 可能性 could用来提问 是有礼貌的请求Could Please 语气较为婉转 CouldIspeaktoMr Smith please 二 Might和may的区别和用法 1 may的用法 a 表示 允许 或 请求 e g MayIcomein 在使用这一用法时需注意 may表示 允许 的否定形式是mustnot 意思是 不应该 不许可 e g MayItakethisbookoutofthereading room No youmustn t b 表示说话人的猜测 认为某一事情 或许 或 可能 发生 Hemayknowtheanswer c may用在感叹句中可表示祝愿 愿望 Mayyousucceed 祝你成功 Mayyouhaveapleasantjourney 一路平安 2 might的用法 a might可以代替may 表示现在时间的动作 但语气较为婉转客气或更加不肯定 e g MightItakeasuggestion b might用来表示现在时间时 还可表示 规劝 e g YoumightpaymoreattentiontospokenEnglish 三 must与haveto的区别haveto比较强调客观需要 must着重说明主观看法 另外haveto能用于更多时态 比较下面的句子 Wehadtobethereat10 00 有时两者都可以用 意思差别不大 e g Wemusthavetoleavenow must在表示说话人对事物的推测时候要注意它比may肯定得多 相当于汉语