八年級上冊Unit3第2課時教案

1、主備人陳建東執(zhí)教者陳建東總序第 12 個教案課題3m more outgo ing tha nmy sister.共5課時第2課時課型新授教 學(xué)目 標(biāo)1.語言知識目標(biāo)：1）復(fù)習(xí)鞏固形容詞的比較形式及對兩者進(jìn)行對比。2）進(jìn)一步總結(jié)所學(xué)的對兩者進(jìn)行比較的句式結(jié)構(gòu)。3）能運用所學(xué)的目標(biāo)語言，進(jìn)行說與寫的活動，完成相關(guān)任務(wù)。2情感態(tài)度價值觀目標(biāo)：學(xué)會與朋友友好相處，培養(yǎng)樂觀，積極向上的性格。重占八、 、難占1. 教學(xué)重點：1）總結(jié)形容詞及副詞比較級的構(gòu)成方式。2）進(jìn)一步總結(jié)對兩者進(jìn)行比較的句式結(jié)構(gòu)。2.教學(xué)難點：1）總結(jié)形容詞及副詞比較級的構(gòu)成方式。2） 能運用所學(xué)的目標(biāo)語言，進(jìn)行說與寫的活動，完成相

2、關(guān)任務(wù)。教 學(xué)策 略An textbook and a projector.教 學(xué)活動課前、課中反思I. Warming- up and revision1. Ask some Ss compare he/she with his/her desk mates.I m taller than my desk mate. But she runs faster than me.2. Show some pictures on the big screen. Let some Ss compare the thi ngs.3. Show some adjectives or adverbs. Le

3、t Ss add -er, -r or -ierto them.n. Grammar Focus1.學(xué)生閱讀 Grammar Focus 中的句子，然后做填空練習(xí)。(1)湯姆比薩姆更聰明嗎？Is TomSam?(2)不是。薩姆比湯姆更聰明。No, he isn t. Sam isTom.(3)塔拉比蒂娜更外向嗎？Is TaraTi na？(4)不是。蒂娜比塔拉更外向。No, she isn t. Tina isTara.(5)你和你姐姐一樣友善嗎？youfrien dlyyour sister?(6)不是。我更友善一些。No, I m not. I m.(7)塔拉與蒂娜工作一樣努力嗎？Does

4、 Tara workTi na?(8)誰在學(xué)校里更努力一些？Who sat school?(9)蒂娜認(rèn)為她學(xué)習(xí)比我更努力。Tina thinks shetha n me.3.學(xué)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(jìn)行強(qiáng)化記憶。川.Try to Find總結(jié)：兩者進(jìn)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(jìn)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 + BIV.

5、PracticeWork on 3a:1. 讀卜列句了，根據(jù)提小詞兀成 般疑冋句，并做回答。2.看所給的第一例句，讓一名學(xué)生讀例句，確定所有的學(xué)生都明白本 題的做法。方法指導(dǎo)：應(yīng)通讀所給的提示詞，掌握句子大意；然后，確定進(jìn)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(jié)的句式結(jié)構(gòu)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(xué)生們按老師指導(dǎo)的方法進(jìn)行閱讀，并逐句推敲每空應(yīng)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(xué)們一起校對答案，并對學(xué)生們有疑問的地方進(jìn) 行解釋。Work on 3b:1. As

6、k Ss to think of himself/herselftwo years ago. Write abouthow they are differe nt now.2. Give an example:T: S1, Are you taller now?S1: Yes, I am. I m taller than 1 was two years ago.T: Pay atte nti on to the ten se.“ I was two years ago.”“the比較級，the比較級”表/示 赤越。0 0 0越?！?. Ss work by themselves. Read t

7、he sentences in 3b and write the other foursenten ces.4. Check the an swers with the class.V. Group work1. Tell Ss to read the chart first in 3c. Make sure they knowthe meaning of the words in the chart.2. Ask one stude nt the questio n:T: Who is smarter, your mother or your father?S1: I think my mo

8、ther is smarter tha n my father.3. Ss read the chart and checkVin the chart.4. Work in groups. Ask and an swer the questi ons with theirpart ners.5. Try to make a report.(最后，可以經(jīng)學(xué)生們評議來推舉最有能力的小組)W. ExercisesIf time is eno ugh, do some more exercises on big scree n.用所給單元的正確形式填空。1.My hair is(long) than

9、my sister s.2. I am(tall) tha n you.3. She is(outgo ing) tha n me.4. Lily is(heavy) than Lucy. And Lucy is(thin)thanLily.5. I have(short) hair tha n Tina.6. Tom is(hard-work ing) tha n Tim.Homework1. Review the grammar focus after class.2. Write down the same and differentbetween you and a friend.板書設(shè)計2. Does Jack run faster tha n Sam?No, he doesnt. He runs slower tha n Sam.3. Is your cous in more outgo ing tha n you?No, she isnt. Shes less outgo ing tha n me.4. Is