【導讀】A.比較級-er,-ier,more的使用。B.學習使用形容詞的比較級比較人的個性特征。(學生自由對話，教師負責檢查整理，最后總結(jié)概括。通過回答含有比較級的選擇疑問句，引出最基本的句型結(jié)構(gòu)。(學生互相討論總結(jié)，教師在學生的討論后與學生共同總結(jié)商量。完整標準的句型結(jié)構(gòu)。習起到鋪墊的作用。（形容詞的比較級的變化分為規(guī)則變化和不規(guī)則變化兩種情況。課件上為每種變化提供了一個實例。習會了解到形容詞比較級的變化規(guī)律。律的基礎(chǔ)上得到實踐和強化練習的機會。

　　

【正文】 T” ( for true ), “F” ( for false ) or “DK” (for don’t know). Key: 1 DK 2 T 3 F 4 T 5 DK Exercise 2. Fill in the form. The same Different 2 讀完后 , 教師可以適當?shù)刂v解一些重要的短語。如 : as you can see, in some ways, look the same, look different, hers, however, both, enjoy doing sth., as… as, the same as, have some things in mon, more than 等。 Step 3 Practice ( Activity 3b) 目的 : 本活動主要是將前面的復習中的導入和閱讀中的重要短語做進一步的鞏固。 建議 : 1 Pair work 兩人小組互相詢問對方和朋友的相同點和不同點 , 并完成表格。 My partner and his/her friend The same Different 2 復述 (speaking) My friend and I , My partner and his/her friend 3 復述 (writing ) My friend and I , My partner and his/her friend （此項可作為家庭作業(yè)。） 第三課時 課型 : Listening and speaking 方法 : Interactive approach 目標 : 能進 一步利用所學句型描述朋友之間的相似點和不同點 , 引導學生結(jié)交合適的朋友。 核心內(nèi)容 : Key wordspopular, be good at, schoolwork, make sb. laugh Key structuresS + be + +than+被比較對象 , as… .as 教具 : 錄音機 , 多媒體 說明 : 本課以學生感興趣的電影 “Harry Porter”導入并展開討論 , 教學效果很好。 教學步驟 : Step 1 Leadin (導入 ) 建議 : 1 教師可以用提問的方式引入本課的話題 ( Section B1a): Do you have a good friend? Who is your friend? Why do you choose him/her as your friend? 學生的回答會五花八門 , 教師應該適時進行歸納出 : has cool clothes is popular in school. likes to do the same things as me. ( has the same interests) is good at sports ( athletic) is good at schoolwork. makes me laugh. ( funny) 2 展示 Harry Porter 劇照 , Who is this? (Harry Porter) Who are his friends? ( Ron and Hermoine). Step 2 Compare “Harry Porter” with Ron and Hermoine. 1 教師提問 : Why are they friends? 學生回 答 , 教師適時歸納 : They are the same age. They are all kindhearted. They are all brave. They have the same interests. They have the same dream. 2 Differences between Harry Porter , Ron and Hermoine. (1) 觀看有關(guān) Ron 的片段 1 學生得出結(jié)論 : Ron is funnier than his friends. (2) 觀看有關(guān) Ron 的片段 2 學生得出結(jié)論 : Ron is better at chess than his friends. (3) T: How is Ron different form his friends? 學生總結(jié) : Ron is funnier and better at chess than his friends. (4) 觀看有關(guān) Hermoine 的片段 學生得出結(jié)論 : Hermoine is smarter and better at school work than her friends. (5) T: How is Hermoine different from her friends? 學生總結(jié) : Hermoine is smarter and better at school work than her friends. (6) 觀看有關(guān) Harry Porter 的片段 1 學生得出結(jié)論 : Harry Porter is braver than his friends. (7) 觀看有關(guān) Harry Porter 的片段 2 學生得 出結(jié)論 : Harry Porter is more popular than his friends. (8) 觀看有關(guān) Harry Porter 的片段 3 學生得出結(jié)論 : Harry Porter is more athletic than his friends. (9) T: How is Harry Porter different from his friends? 學生總結(jié) : Harry Porter is braver, more popular, more athletic than his friends. (10) 引導學生完 成下面的表格 : The same as best friends Different from best friends Harry Porter Step 3 Listening ( Activity 2a/2b) 建議 : 本部分聽力練習中 , 語速較快 , 語音有點含糊 , 教師根據(jù)實際多放幾遍錄音 , 并在重要的地方做提示以降低難度。任務完成以學生能簡要復述課本中表格的內(nèi)容為達標要求。 Key: Likes about best friend The same as friend Different as best friend Holly likes to do the same things pretty outgoing Pete’s funnier, amp。 wilder A good friend popular, good at sports Holly is quieter Maria good listener keeps secrets look alike, both tall, have long curly hair Vera is quieter amp。 smarter Maria is more outgoing Step 4 Discussion (Group work) 目的 : 本部分的討論活動是對前面片段的總結(jié) , 主要目的是激發(fā)學生用所學的句子結(jié)構(gòu)發(fā)表自己的意見 , 正確的評價 Ron, Hermoine 和 Harry Porter 這三個人物。 1 Who would you like to make friends with? (Ron, Hermoine, or Harry Porter) Why? 2 Introduce your new friend to us. (Ron, Hermoine, or Harry Porter) (1) Why is he/she your good friend? (2) What do you like about him/her? (3) Do you have anything same as him/her? (4) How are you different from each other? 第四課時 課型 : Reading, speaking amp。writing 方法 : formal and interactive practice 目標 : 通過閱讀范文，能簡要復述范文，能模仿范文口頭和筆頭兩方面表達自己的觀點。 核心內(nèi)容： Key words opposite, view, interest, most of, though Key structures S + be + +than+被比較對象 , as… .as 教具：錄音機 建議： Step 1 Revision (復習 ) 目的：本活動通過 Pair work 復習 Section B2b 聽力內(nèi)容。要求能比較流利地復述Holly 和 Maria 與他們朋友之間的異同。 操作 : 兩人一組互相談論 Holly 和 Maria, 然后請一些同學在班上復述 , 盡量不看課本。 Step 2 Reading 目的：通過閱讀能 模仿范文口頭和筆頭上描述自己對選擇朋友的觀點，能描述自己和朋友相似和不同之處。 建議 : 1 閱讀并完成表格 : Name Opinion The same as his/her friend Different from his /her friend James Green Huang Lei Mary Smith 2 利用表格簡要復述三人的觀點。 3 Pair work 兩人一組互相表達自己的觀點以及自己與朋友之間的異同。 4 Write about the things that are the same and different between you and a friend.（時間不夠的話，可以作為家庭作業(yè)。） Step 3 Practice ( Activity 4—Pair work) 目的：通過閱讀招聘廣告，獲取主要信息，然后利用本單元所學句子結(jié)構(gòu)到實際交 流中。 建議： 1 學生閱讀招聘廣告，教師適時做理解方面的指導。 2 4 人一組討論，找出本班最合適人選，并陳述理 由。 3 小組推薦候選人并陳述原因，教師將各組候選人的名字寫在黑板上。 4 全班討論，選出最佳人選。 IV 其他任務活動 1 交通工具的比較 此活動為小組活動。學生通過討論找出到達某一城市可乘坐的各種交通工具，并選擇最佳出行方式。 Teacher: We’re going to Shanghai. How many ways can we use to get there? Yes, there are four ways: by bus, by plane, by train, by ship. Please discuss how you are going to get there. 操作建議： （ 1）學生以小組為單位展開活動，談論本組所選擇的交 通工具。 （ 2）各組選代表向全班匯報，闡述本組所選擇的交通工具的利和弊。 完成任務所需要的語言結(jié)構(gòu)： We can go there by ship. It’s more fortable and cheaper than any other transportation. We can go there by bus. It’s cheaper but it takes longer time. 2 哪個城市更合適？ 此活動具有挑戰(zhàn)性。假設(shè)中國要舉行 2021 年世界杯足球賽，分別從歷史，人文，天氣等方面對各城市（北京，大連，上海，昆明）進行比較，選擇最佳舉辦城市。 T: Imagine China is holding the 2021 FIFA World Cup. Which city do you think is the best for the World Cup, Beijing, Dalian, Shanghai or Kunming? Let’s work in groups. If you choose Beijing, please join the Team Red. If you chose Dalia n, please join the Team White. If you choose Shanghai, please join the Team Blue. If you choose Kunming, please join the Team Green. Please show us its advantages. Then let’s see which team will win. 操作建議： （ 1）學生選擇不同的城市，參加不同的代表隊。 （ 2）各代表隊陳述各自城市的優(yōu)勢并作記錄。 （ 3