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1、Click to edit Master title style,Click to edit Master text styles,Second level,Third level,Fourth level,Fifth level,*,*,語法焦點,與同步作文指導(dǎo),第一頁，編輯于星期一：二十一點 十七分。,suppose作為動詞,其意思是“猜測,設(shè)想,認(rèn)為,假設(shè),其常見用法為：,1.be supposed to do sth.意思是“被期望做某事；應(yīng)該做某事,to是不定式符號,不是介詞,后接動詞原形。be supposed to常用來表示勸告、建議、告知義務(wù)或責(zé)任等,意思相當(dāng)于should。,

2、eg:他應(yīng)該準(zhǔn)時到達。,He is supposed to arrive on time.,語法焦點,suppose,的用法,第二頁，編輯于星期一：二十一點 十七分。,2.在口語中,常用否認(rèn)結(jié)構(gòu)“be not supposed to do sth.,意思是“不允許做某事；不應(yīng)該做某事。相當(dāng)于shouldnt。,eg:你不應(yīng)該在公共汽車上吸煙。,You are not supposed to smoke on the bus.,=You shouldnt smoke on the bus.,語法焦點,suppose,的用法,第三頁，編輯于星期一：二十一點 十七分。,拓展：,(1)supposed

3、+that從句,當(dāng)變?yōu)榉裾J(rèn)句時,否認(rèn)詞應(yīng)該前移。類似的詞還有think,believe等。,eg:我認(rèn)為他不會告訴你這件事。,I dont suppose he will tell you about it.,(2)suppose還有“猜測的意思,suppose sb.to do sth.的意思是“猜測某人去做某事。,eg:我猜他待在家。,I supposed him to stay at home.,語法焦點,suppose,的用法,第四頁，編輯于星期一：二十一點 十七分。,1.She should arrive here at 7:00.(同義句改寫),She _ _ _arrive he

4、re at 7:00.,2.You are supposed to help him.(改為否認(rèn)句),You _ _ supposed to help him.,3.I suppose hell be back soon.(改為否認(rèn)句),I _suppose he _ be back soon.,4.Students are supposed to greet the teacher when classes begin.(對畫線局部提問),_ _ students supposed to _when classes begin?,一、按要求轉(zhuǎn)換句型,每空一詞。,is,強化訓(xùn)練,suppose

5、d,to,are,not,dont,will,What,are,do,第五頁，編輯于星期一：二十一點 十七分。,5.I supposed Jane to finish her homework.(改為否認(rèn)句),I supposed Jane _ _ finish her homework.,6.They are supposed to invite Mike to the birthday party next Sunday.(對畫線局部提問),_ _ they supposed to invite Mike to the birthday party?,一、按要求轉(zhuǎn)換句型,每空一詞。,not

6、,強化訓(xùn)練,to,When,are,第六頁，編輯于星期一：二十一點 十七分。,寫作指導(dǎo),本單元寫作是介紹本國禮儀習(xí)俗,此類作文一般按提示內(nèi)容逬行寫作,注意條理清楚,表達準(zhǔn)確。,常用句型歸納：,1.be(not)supposed/expected to,2.You should,3.Its polite/impolite to do,第七頁，編輯于星期一：二十一點 十七分。,寫作例如,假設(shè)你是李斌,你的美國筆友Ben將來中國度假,他發(fā)電子郵件詢問中國的禮儀習(xí)慣。請你根據(jù)以下提示,紿Ben回一封電子郵件,告訴他有關(guān)內(nèi)容。,提示：1.初次見面要握手；2.進別人家時一定要敲門；3.在公共場所不要大聲喧

7、嘩；4.被邀請做客時一定要準(zhǔn)時,最好帶一份禮物,但不要太貴重。,要求：80詞左右。郵件的格式已給出,不計入總詞數(shù)。,第八頁，編輯于星期一：二十一點 十七分。,經(jīng)典示范,Dear Ben,Im glad youll come to China for your holiday.Let me tell you some customs here.When you meet someone for the first time here,you are supposed to shake hands.And youre supposed to knock at the door when you go into others houses.You are not supposed to talk loudly in public places.If you are invited as a guest,you should arrive on time.And youd better take a present,but its not necessary to be expensive.,Yours,Li Bin,第九頁，編輯于星期一：二十一點 十七分。,Thank you!,第十頁，編輯于星期一：二十一點 十七分。,