英語人教版九年級全冊Unit3SectionA Grammar focus-4c.ppt

Unit3 Unit3Couldyoupleasecleanyourroom SectionA3Grammarfocus 4c Revision 根據(jù)所學(xué)內(nèi)容 寫出下列短語 疊衣服做菜用某人的電腦扔垃圾鋪床掃地熬夜生某人的氣帶 出去散步 foldone sclothesdothedishesuseone scomputertakeouttherubbishmakethebedsweepthefloorstayoutlatebeangrywithsb takesb forawalk 打掃客廳在 上工作過來做家務(wù)搭車 cleanthelivingroomworkon comeoverdothehouseworkgetaride 閱讀下列句子 觀察問句的用法及回答 Keysentencestructures Couldyou please V 原形 表示委婉地提出請求 1 Couldyoupleasecleanyourroom Yes sure Ofcourse Certainly Allright 2 Couldyoupleasedothedishes Sorry Ican t Ihavetodomyhomework Peter couldyoupleasetakeoutthetrash Sure Mom Couldyoupleasedothedishes Sorry Ican t Ihavetodomyhomework 重難點點評 在表示請求幫助或請求允許的疑問句中 常用could代替can 以表示禮貌 委婉或不確定的語氣 而can則不具備這些語氣 這種情況下不能把could看作can的過去式 以上兩句中用could是為了表示禮貌的請求 表示請求幫助或請求允許時 除了can could之外 還可以用may 句子的表達(dá)方式也各有不同 可以用不同的方式來表示同一個概念 例 Could Can MayIuseyourcarforaday IwonderifIcoulduseyourcarforaday 對于 句所作允答可以各種各樣 如同意可以說Yes或Sure或Certainly 還可說Yes do please 或Ofcourse youmay can 或Goahead please 或That sOK allright 如果不同意 可以說I msorryyoucan t 或I mreallysorry butIhavetouseittoday 要避免說No youcan t 這樣顯得很不禮貌 否定回答通常用委婉語氣 DoyoumindifIuseyourcarforaday 對于句 所作回答可以說Nevermind Notatall 表 不介意 不能用Yes Sure Ofcourse Certainly 等 無論肯定還是否定應(yīng)答中 要避免使用could 要用can或may 因為應(yīng)答須用確定的語氣 而could在表請求的問句中是為了表示禮貌或委婉語氣 用在應(yīng)答中則成了不確定語氣 與情理不符 所以應(yīng)答中不說Yes youcould 或No youcouldn t 而要說Yes youcan 或Sorry No youcan t CouldIpleaseuseyourcomputer Sorry I mgoingtoworkonitnow Well couldIwatchTV Yes youcan CouldI youplease 表示一種有禮貌的請求或提議 其后連接原形動詞 比Canyou I 語氣更委婉 類似句型有 Wouldyoulike sth todosth MayI dosth Shallwe dosth Wouldyoumind sth doingsth What Howabout sth doingsth 肯定回答有Sure Ofcourse Certainly OK Great Well Goodidea Iagree 等 否定回答有Sorry No youcan t 等 MakeupdialoguesusingthesentencesinGrammarFocuswithyourpartner A Couldyoupleasetakethedogforawalk B OK butIwanttowatchoneshowfirst a Yes hereyouare b Hmm Howmuchdoyouneed c Yes sure Noproblem Ifinishedreadingitlastnight d Yes butdon tcomebacktoolate e No Ican t IcutmyfingerandI mtryingnottogetitwet 4aWriteRforrequestsandPforpermission Thenmatcheachonewiththecorrectresponse 1 CouldIhangoutwithmyfriendsafterthemovies 出去玩2 Couldyoupleasepassmethesalt 3 CouldIborrowthatbook 4 Couldyouhelpmedothedishes 5 Couldyoulendmesomemoney P P R R R d a c e b Yes hereyouare Hmm Howmuchdoyouneed Yes sure Noproblem Ifinishedreadingitlastnight d Yes butdon tcomebacktoolate e No Ican tIcutmyfingerandI mtryingnottogetitwet 1 d2 a3 c4 e5 b 4a hangout閑逛hereyouare給你passsb sth passsth tosb 把某物遞給某人borrowsth fromsb 從某人處借 進(jìn) 某物lendsth tosb 把某物借 出 給某人 borrow和lendborrow和lend都有 借 的意思 但它們的含義和用法有所不同 borrow表示 借入 即把本來不屬于自己的東西借來暫時使用 常與介詞from連用 如 Youcanborrowabookfromthelibrary lend表示 借出 即把屬于自己的東西借給別人暫時使用 常與介詞to連用 也可以跟雙賓語 如 He sgoingtolendhisbiketoTom Youmustn tlendothersmypen lend 借給 借出 表示 把某物借給某人 lendsthtosbborrow 借進(jìn) 借入 表示 向某人借某物 borrowsthfromsbkeep做 借 講時 是延續(xù)性動詞 通常表示借了某物多長時間 常與表示一段時間的時間狀語連用 4bFillintheblanksintheconversation A Ihateto chores B Well Ihatesomechorestoo butIlikeotherchores A Really Great Iaskyouto mewithsomechoresthen B Whatdoyouneedhelpwith A youplease myclothesforme B Idon twanttodothat It sboring Could fold help do Could A OK Then you dothedishesforme B Sure noproblem But wegotothemoviesafterthat A Sure I llfinishmyhomeworkwhileyouhelpmewiththedishes Thenwecangotothemovies please could could hate用作動詞 與like意義相反 意為 憎恨 厭惡 不喜歡 其后可接名詞 代詞 動詞的 ing形式以及動詞不定式等 e g Lilyhatesmice them Jimhatedexercisingwhenhewasyoung Ihatetodothelaundrynow Ifwearehavingacampingtrip whatshouldwedobeforethetrip Discussion Whatshouldwedobeforethetrip buysomedrinks buysomefood takeabigcloth bringatent takeanumbrella takearubbishbag bringacamera preparesomeprograms 4cMakealistofthingsyourgroupneedstodoforacampingtrip Thendiscusswhowilldothemandcomp