英語人教版八年級上冊Unit3 Period2.doc

Section A 一、教學目標： 1. 語言知識目標：1) 復習鞏固形容詞的比較形式及對兩者進行對比。2) 進一步總結所學的對兩者進行比較的句式結構。3) 能運用所學的目標語言，進行說與寫的活動，完成相關任務。2. 情感態(tài)度價值觀目標：學會與朋友友好相處，培養(yǎng)樂觀，積極向上的性格。二、教學重難點1. 教學重點：1) 總結形容詞及副詞比較級的構成方式。2) 進一步總結對兩者進行比較的句式結構。2. 教學難點：1) 總結形容詞及副詞比較級的構成方式。2) 能運用所學的目標語言，進行說與寫的活動，完成相關任務。三、教學過程. Warming- up and revision 1. Ask some Ss compare he/she with his/her desk mates. Im taller than my desk mate. But she runs faster than me. 2. Show some pictures on the big screen. Let some Ss compare the things.3. Show some adjectives or adverbs. Let Ss add -er, -r or -ier to them. . Grammar Focus1. 學生閱讀Grammar Focus中的句子，然后做填空練習。(1) 湯姆比薩姆更聰明嗎？ Is Tom _ _ Sam?(2) 不是。薩姆比湯姆更聰明。 No, he isnt. Sam is _ _ Tom.(3) 塔拉比蒂娜更外向嗎？ Is Tara _ _ _ Tina？ (4) 不是。蒂娜比塔拉更外向。No, she isnt. Tina is _ _ _ Tara.(5) 你和你姐姐一樣友善嗎？ _ you _ friendly _ your sister? (6) 不是。我更友善一些。 No, Im not. Im _.(7) 塔拉與蒂娜工作一樣努力嗎? Does Tara work _ _ _ Tina? (8) 誰在學校里更努力一些？ Whos _ _ at school? (9) 蒂娜認為她學習比我更努力。 Tina thinks she _ _ than me.3. 學生們完成填空試題后，可以打開課本檢查答案，對錯誤的句子，單獨進行強化記憶。. Try to Find 總結：兩者進行比較, 表示“一方比另一方更”的句型： 1. A + be + 形容詞比較級 + than + B2. A + 實義動詞 + 副詞比較級 + than + B兩者進行比較, 表示“一方與另一方一樣”的句型： 1. A + be + as 形容詞原形 + as + B2. A + 實義動詞 + as 副詞原形 + as + B. Practice Work on 3a: 1. 讀下列句子，根據(jù)提示詞完成一般疑問句，并做回答。2. 看所給的第一例句，讓一名學生讀例句，確定所有的學生都明白本題的做法。 方法指導：應通讀所給的提示詞，掌握句子大意；然后，確定進行對比的雙方及所給的形容詞，根據(jù)上一環(huán)節(jié)中所總結的句式結構來組成正確的一般疑問句。最后，再根據(jù)回答，來確定答語中空格中單詞的意思，并用正確的比較級形式。3. 學生們按老師指導的方法進行閱讀，并逐句推敲每空應填什么詞，在實際的運用提高自己的閱讀能力、分析能力及綜合運用能力。4. 最后，教師與同學們一起校對答案，并對學生們有疑問的地方進行解釋。Work on 3b: 1. Ask Ss to think of himself/herself two years ago. Write about how they are different now. 2. Give an example: T: S1, Are you taller now? S1: Yes, I am. Im taller than I was two years ago. T: Pay attention to the tense. “I was two years ago.”3. Ss work by themselves. Read the sentences in 3b and write the other four sentences. 4. Check the answers with the class. . Group work 1. Tell Ss to read the chart first in 3c. Make sure they know the meaning of the words in the chart. 2. Ask one student the question: T: Who is smarter, your mother or your father？ S1: I think my mother is smarter than my father. 3. Ss read the chart and check in the chart.4. Work in groups. Ask and answer the questions with their partners.5. Try to make a report. (最后，可以經(jīng)學生們評議來推舉最有能力的小組）. Exercises If time is enough, do some more exercises on big screen. 用所給單元的正確形式填空。1. My hair is _ (long) than my sisters.2. I am _(tall) than you.3. She is _ _(outgoing) than me.4. Lily is _ (heavy) than Lucy. And Lucy is _ (thin) than Lily. 5. I have _ (short) hair than Tina.6. Tom is _ _ (hard-working) than Tim. Homework 1. Review the grammar focus after class. 2. Write down the same and different between you and a friend. 板書設計 Section A Grammar Focus-3c2. Does Jack run faster than Sam? No, he doesnt. He runs slower than Sam.3. Is your cousin more outgoing than you? No, she isnt. Shes less outgoing than me.4.