UNIT 3Is this your pencil?INTRODUCEIs this your pen?WORDSeraser rez(r) 名詞,意為“橡皮”,它是一個以元音音素開頭的詞,其前要用冠詞an表示“一個”。常用例句：This is an eraser. 這是一塊橡皮。小練習：單項選擇 Whats this in English? Its an（ ）. Adictionary B. pen C. eraser D. rulerC .此題的關鍵就是空白前的an, 這決定了后面必須是一個以元音音素開頭的詞，四個答案中僅有eraser符合題意，故選C。WORDSdictionary dknri 名詞,意為“字典,詞典”。 其復數(shù)形式為dictionaries。常用例句：These are my dictionaries. 那些是我的詞典。小練習：詞形填空 Are those your _ （dictionary）? Yes， they are.dictionaries。由題干中“Are those”及其回答“they are”可看出，應填寫名詞復數(shù)。WordsExcuse me 【用法】Excuse me 意為：勞駕;對不起。常用例句：Excuse me， but will you please lend me a match？ 對不起,請借個火好嗎？ Excuse me， could I get past？ 勞駕,讓我過去好嗎？小練習： , but can I sit here? , I dont agree with you.AExcuse me；Excuse me B. Sorry；Sorry C. Sorry；Excuse me D. Excuse me ；SorryDTranslationsTeacher: Hi，Anna. Are these your pencils?老師：嗨,安娜。這些是你的鉛筆嗎？Anna: No，theyre Bobs.安娜：不，他們是鮑勃的。Teacher: And is this his green pen?老師：那么這只綠色的鋼筆是他的嗎？Anna: No，it isnt. The blue pen is his.安娜：不是。藍色的那只是他的。Teacher: What about this dictionary? 老師：這本詞典呢？TranslationsAnna: Its Helens. And the green pen is hers， too.安娜：是海倫的。那只綠色的鋼筆也是她的。Teacher: And the eraser? Is that yours?老師：這塊橡皮呢？是你的嗎？Anna: Yes， it is.安娜：是的。Teacher: Thank you for your help， Anna老師：感謝你的幫助,安娜。Anna: Youre welcome.安娜：不客氣。EXPRESSIONS小練習：打籃球好嗎？ What about this dictionary? 這本詞典呢？ 【用法】（1）向?qū)Ψ教岢鼋ㄗh或請求。 （2）征詢對方的看法或意見。 【實例】 How about going out for a walk? 出去散散步好嗎？What about playing?EXPRESSIONSThank you for your help, Anna.感謝你的幫助,安娜?！居梅ā縏hanks for 和Thank you for 后面都跟名詞或動名詞,表示感謝【拓展】（1）thank you的回答可用： You are welcome . Not at all. Thats all right. （2） thanks to意為“幸虧;由于” 【實例】Thank you for everything. / Thanks for all you have done for me. 感謝你做的一切。 EXPRESSIONS小練習： 用所給詞適當形式填空 Thank you for （come）?？疾門hank you for doing sth, 因此填coming.EXPAND真題演練1.Im so sorry about last night. It was all my fault. _. A. Forget it B. No way C. Go ahead D. My pleasure【答案】A【解析】考查Imsorry句型的回答,有人因做錯事向你道歉時,應該叫別人“別多想,忘記過去的事情?！贝祟}B項意為“沒門兒”,C項意為“繼續(xù)吧”,D項意為“我樂意”,這三項均不符合題意,選A項。EXPAND真題演練2. _ her husband，she has now become a famous film star. A. Because B. Thanks to C. Thanks for D. With the help 【答案】B【解析】考查單詞和短語的辨析。because“因為”,后面跟從句,thanks to“由于;幸虧”,后面跟人或物,thanks for“因為某物或某事而表示感謝”,with the help后面應該跟of。根據(jù)句意“幸虧她的丈夫,她現(xiàn)在才成了著名的影星?！笨梢耘袛嘤胻hanks to。所以選擇答案B。EXPAND真題演練3.Its so boring，what about_ ping-pong ? A. play B. to play C. playing D. plays【答案】C【解析】句意為“好無聊,_乒乓球好嗎？”考查what about后加動詞的用法,由于about是介詞,后面只能加動詞的-ing形式故選C項SUMMARYWords: eraser; dictionary;excause meSentences:whatabout.& thank you for your helpEXERCISE根據(jù)句意及首字母提示完成單詞 1.E _ me ,is this your book? 2.How do you s_ “ruler”？ RULER. 3.W _ that in English ？ 4.Is the English Chinese d_ yours？ 5.Your English is very good. T _ you .xcusepellhatsictionaryhankEXERCISE句型轉(zhuǎn)換 1.This is a watch in English .(對劃線部分提問) _ in English ? 2.That is a book.(改為一般疑問句，并作否定回答) _ a book ? _ . What s thisIs thatNo, that ins t.EXERCISE句型轉(zhuǎn)換 3.Is that her English book ?(改為陳述句) _ her English book . 4.me, is, her, excuse, this, pencil, case (？)(連詞成句) That isExcuse me, is this her pencil case?EXERCISE單項選擇 ( )1.Is this your pencil ? _ A. Yes, it isnt. B. No, it is. C. No, it isnt . D.Yes，its ( )2.What color your pencil? A. are B. is C. am D.be ( )3. in the pencil case ? A pencil, two erasers and three pens. A. Whats B. Hows C. What D.How ( )4.Whos girl over there ? Shes my good friend . A. that B. this C. it D. thoseCBAAExercise用所給單詞的適當形式填空 TomExcuse 14_ ,Mary. Is this 15_ pencil ? MaryNo, 16 _isnt. Ask Jane. I think it is 17_ pencil . TomIs this 18_ pencil, Jane ? JaneNo,19 _ pencil is in the pencil case. Ask Tim. 20 _ pencil is red. 14._ 15. _ 16. _ 17._ 18._ 19. _ 20. _ my his your her me itmeyouritheryourmyhisHOMEWORK Make conversations with your friends after class. Then write down the conversation on your workbook.