unit 9 can you come to my party第三課時 section a grammar focus - 3cteaching goals：一 ，功能：make , accept and decline invitations .二 ，詞匯和常用表達:1,掌握詞匯： invite, accept, refuse2,進行一步復習鞏固運用section a 部分所學的生詞和詞組。 3,進一步學習運用所學的知識來表達邀請；學會如何回答別人對自己的邀請，以及學會如何有禮貌地拒絕他人的邀請，并陳述理由。 4,掌握情態(tài)動詞can, must, have to, might的用法。 三，文化知識： 學會人際交往的基本常識，學會有禮貌地邀請別人以及回答別人的邀請的方式。理解“義務”涵義，學會承擔自己應盡的義務，能夠在班級以及社會生活中擔當一定的責任。理解人與人之間的真情，學會珍惜朋友之間、師生之間的友情。四，學習策略：該部分內(nèi)容貼近學生的生活，談論的話題是能力。通過互相詢問或談論自己或?qū)Ψ皆谀骋环矫娴哪芰Γ梢耘囵B(yǎng)學生的一種群體意識。teaching and learning steps:step 1 warming up have a dragan game做句子接龍游戲（4人一組）。(1) a說：i can swim. b說：i cant swim, but i can play soccer. (2) a說：i cant play the piano, but i can play the guitar. b說：i cant play the baseball game, but i can do my homework. （設(shè)計意圖：通過口語接龍活動，吸引學生對這節(jié)課的關(guān)注，加深對本課學習內(nèi)容的初步印象。） step2 lead in 1. can you help me? hello,everyone! yesterday i received an invitation letter from my dear friend; she invites me to go to her halloween party. but i have something important to do. im studying for a test. i dont know what to do. what should i say? can you help me?2.now lets look at the grammar focus on p67. read them aloud. then ask the students to translate these sentences into chinese . 3, find out how to make,accept and decline invitations . (設(shè)計意圖：首先通過一個can you help me的情景交際活動，接著朗讀grammar focus中的句子，使學生可以對接下來的學習有了準備，以便更好地去理解。)step3 finding out the rules 1, through reading the sentences in grammar focus , can you say how to make ,accept and decline invitations. 2, get the students to discuss the reasons . then lead them to give their answers . 3, we have found out how to make ,accept and decline invitations. .now look at the screen, please do it . have a try! (設(shè)計意圖：引導學生觀察，通過小組合作的形式來總結(jié)歸納如何發(fā)出，接受和拒絕邀請。)step4 watching and finding task1, read the sentences in grammar focus again , can you find out how many kinds of answers to invitations . task2, show some pictures to the students , let them talk about the reasons about accepting or declining invitations . task3, through the above sentences , can you find out how to make ,accept and decline invitations. step5 3a complete the answers with might and one of the phrases in the box. t: we have learned how to make ,accept and decline invitations. now look at 3a. please complete the answers with might and one of the phrases in the box. then correct the mistakes that the students made . （方法指導：首先，應明確練習的要求。本題要求同學們用情態(tài)動詞might來委婉地表達自己在將來的某個時間可以有做的事情。然后，讀空格中所給的詞組，明確它們的意思。讀每個小對話，根據(jù)上文語境結(jié)合所給的詞組，選擇一個恰當?shù)氖虑閬砘卮稹Ｗ⒁猓欢ㄒ蒙锨閼B(tài)動詞might。結(jié)構(gòu)：might + 動詞詞組。）（設(shè)計意圖：這是一個知識輸出的環(huán)節(jié)，通過發(fā)現(xiàn)歸納如何發(fā)出，接受和拒絕邀請，接著完成3a的練習，小組內(nèi)核對答案，糾正錯誤，給予重點的講解，起到鞏固的作用。）step6 work on 3b: after finishing it , ask the students to write six sentences using the information of all the stores with the superlative degree forms in their own exercise books . ask three students to write their sentences on the blackboard .（方法指導：1. 告訴學生們本題的要求：根據(jù)括號中所給的提示詞來補全問句，并做出恰當?shù)卮饛汀?. 讓學生們重點看答復提示中所要求是“接受”的還是“拒絕”的，并做答復。如果是拒絕，還應根據(jù)括號中的提示詞給出一個恰當?shù)睦碛伞＃ㄔO(shè)計意圖：這個環(huán)節(jié)主要是讓學生鍛煉了口頭表達的能力，更進一步加深對知識點的掌握。） step7 groupwork t: imagine your birthday is coming . you want to invite some classmates to come. choose a day and time to have a party. invite your classmates to your party. see if they are available. get the students to talk about the seven days (monday to snnday) with their partners , then ask and answer in groups .（設(shè)計意圖：生日對于每一個同學來說都是非常重要的節(jié)日。過生日時邀請同學對他們來說是必不可少的，同時學生們也是很有濃厚的興趣的，這個環(huán)節(jié)可以讓他們放開思路去隨意想象，并進一步鞏固并夯實有關(guān)邀請的口語。）step8 summary ask students to sum up what they have learned in this class . （設(shè)計意圖：最后的總結(jié)夯實學生對本課知識點的掌握。）當堂檢測：一、選擇正確的詞1.thank you for (ask/ asking), but i cant go to the movies with you.2.paul has to study (at/ for) the math test tonight.3.my sister has too (much/ many) homework to do.4. can you come to my party (at/ on) saturday night?5. she invites me (watch/ to watch) the basketball match the day after tomorrow.6. i like playing (piano/ the piano).二. 對話填空。每空一詞，單詞的首字母已給出。a: hey, xiao wang, can you go to the m_1_ on saturday?b: im s_2_, i cant. i have too much h_3_ this weekend. and im not f_4_ well today.a: thats too b_5_. whats the matter?b: im not sure. maybe i have a c_6_, as im feeling a little cold.a: i think youd b_7_ go to the d_8_.b: i also t_9_ so. a: maybe im asking you to come another time.b: s