人教版英語八年級上冊教案Unit3 SectionAGrammar Focus3c

1、Unit3 SectionA（Grammar Focus-3c） 教案【教材版本與冊數(shù)】新目標(biāo)人教版八年級上冊 【單元名稱】Unit3 Im more outgoing than my sister.【課時】Section A Grammar Focus-3c （第2課時）【課型】 Grammar（語法課）教材分析本單元圍繞“personal traits”這一話題，展開形式多樣的聽、說、讀、寫學(xué)習(xí)活動來人物性格并做出比較。主要學(xué)習(xí)英語中關(guān)于人物個性特征的形容詞和副詞比較級的表達(dá)方式和運用；結(jié)合 “as as, than, both”等詞匯，學(xué)會在情境中正確描述和評價自己及他人。本節(jié)課型定位為

2、以話題為核心的“語法課型”。主要在以單元話題牽引下，在學(xué)生腦海中建立起英語-(i)er和 more相當(dāng)于漢語“更”的概念，同時拓展學(xué)生相關(guān)的形容詞及副詞詞匯，訓(xùn)練學(xué)生比較級句型的運用及培養(yǎng)他們的語言結(jié)構(gòu)意識。在語言技能上，同時通過問答及表格調(diào)查的形式，運用所學(xué)知識，學(xué)會正確跟同伴談?wù)撟约杭凹胰说膫€性特征，在情感態(tài)度上，學(xué)會準(zhǔn)確談?wù)撟约杭八瞬W(xué)會關(guān)心身邊的家人及朋友，在文化意識上，了解個性性格差異，學(xué)會尊重，培養(yǎng)社交意識。教學(xué)目標(biāo) 語言知識目標(biāo)：1. 通過教師自身的情景式導(dǎo)入和與學(xué)生互動的問答形式，學(xué)習(xí)和鞏固該話題下的詞匯句型，激發(fā)調(diào)動學(xué)生的求知欲，熟練使用含形容詞及副詞比較級用法的句型：-

3、Is Tom smarter than Sam? - No, he isnt. Sam is smarter than Tom. - Is Tara more outgoing than Tina? - No, she isnt. Tina is more outgoing than Tara. - Are you as friendly as your sister? - No, Im not. Im friendlier. - Does Tara work as hard as Tom? - Yes, she does. - Whos more hard-working at school

4、? - Tina thinks she works harder than me.語言技能：2. 通過核心句型的集中學(xué)習(xí)，學(xué)生能正確使用形容詞及副詞比較級。學(xué)習(xí)策略：3. 通過組句訓(xùn)練，強(qiáng)化本單元重點知識的學(xué)習(xí)和突破語法難點。4. 通過開放性的口語活動，能夠在真實的語境中使用目標(biāo)詞匯和句型。 情感態(tài)度價值觀目標(biāo)：學(xué)會正確跟同伴談?wù)撟约杭凹胰说膫€性特征，學(xué)會準(zhǔn)確談?wù)撟约杭八瞬W(xué)會關(guān)心身邊的家人及朋友，了解個性性格差異，學(xué)會尊重，培養(yǎng)社交意識。教學(xué)重難點教學(xué)重點：1) 熟記形容詞和副詞比較級規(guī)則變化的結(jié)構(gòu)及用法。2) 熟記不規(guī)則變化的形容詞和副詞比較級的結(jié)構(gòu)和用法。3）熟練運用than， asa

5、s等連接詞。教學(xué)難點：1) 學(xué)會使用形容詞和副詞的比較級來真實討論身邊的朋友、同學(xué)及家人。2）學(xué)會在真實語境中使用形容詞和副詞的比較級來客觀評價談?wù)撍耍纬赏暾鎸崒υ?。建議教法語法課的“3E”教學(xué)模式 ： E-experience（創(chuàng)設(shè)真實語境，體驗語法意義）E-explore（自主探究規(guī)劃，感悟語法體系）E-express（分層多元表達(dá)，得體運用語法）以情境為載體，以探究為手段，以表達(dá)為核心，幫助學(xué)生將語言的形式、意義、和用法緊密聯(lián)系起來，提高學(xué)生的綜合語言運用能力。教學(xué)流程（詳見相應(yīng)教學(xué)設(shè)計）教學(xué)評價1.本課時的目標(biāo)設(shè)計清晰可操作，活動的設(shè)計緊扣目標(biāo)要求并與目標(biāo)達(dá)成一致。 2.知識點的

6、呈現(xiàn)遵循語言規(guī)律，由易到難逐層遞進(jìn)，充分體現(xiàn)語言輸入到語言輸出的完整過程。 3.學(xué)生評價部分的活動設(shè)計體現(xiàn)對文本內(nèi)容的深度挖掘和文本再構(gòu)，在真實語境中正確使用形容詞和副詞的比較級，體現(xiàn)了對學(xué)生思維品格的訓(xùn)練與培養(yǎng)。附：教學(xué)活動設(shè)計步驟過程措施（教師活動與學(xué)生活動）目的持續(xù)性評價1預(yù)備與激活先期知識Step 1Greeting and Leading in ( 3mins )Greeting: lead in the class with a chant.1. Ask some Ss compare he/she with his/her desk mates. S: Im taller tha

7、n 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.1.利用一個輕快的chant引入課堂，呈現(xiàn)語法重點框里的句子，幫助學(xué)生復(fù)習(xí)之前所學(xué)的形容詞和副詞比較級的用法，并總結(jié)本單元語法重點。2.真實情景式導(dǎo)入話題并呈現(xiàn)所需形容詞匯，如：tall, short, friendly,

8、 outgoing等，激發(fā)學(xué)生的學(xué)習(xí)興趣1.通過課前的預(yù)習(xí)，培養(yǎng)學(xué)生的預(yù)習(xí)習(xí)慣。2.學(xué)生利用老師提供的信息對老師進(jìn)行提問。2獲取新知識Step2Presentation（呈現(xiàn)新知） (12mins)1. T：Let's read the sentences of Grammar Focus, and fill in the blanks.Ss answer these questions：1）湯姆比薩姆更聰明嗎？ Is Tom _ _ Sam? 不是。薩姆比湯姆更聰明。 No, he isnt. Sam is _ _ Tom. 2） 塔拉比蒂娜更外向嗎？ Is Tara _ _ _ T

9、ina？ 不是。蒂娜比塔拉更外向。No, she isnt. Tina is _ _ _Tara. 3）你和你姐姐一樣友善嗎？ _ you _ friendly _ your sister? 不是。我更友善一些。 No, Im not. Im _. 4）塔拉與蒂娜工作一樣努力嗎? Does Tara work _ _ _ Tina? 5）誰在學(xué)校里更努力一些？ Whos _ _ at school? 蒂娜認(rèn)為她學(xué)習(xí)比我更努力。 Tina thinks she _ _ than me.T：Check the answers.(answers: 1. smarter than; 2. smarte

10、r than; 3. more outgoing than; 4. more outgoing than; 5. Are, as, as; 6. friendlier; 7. as hard as; 8. more hard-working; 9. works harder.) 2. T: Try to find the regular rules 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 + B 2. A + 實義動詞 + 副詞比較級 + than + B 表示“一方與另一方一樣.”的句型： 1. A + be + as 形容詞原形

11、 + as + B 2. A + 實義動詞 + as 副詞原形 + as + B1. 預(yù)習(xí)常用句型，如A is than B， A is as .as B等，為后續(xù)語法學(xué)習(xí)抓住關(guān)鍵信息做鋪墊。2. 啟發(fā)引導(dǎo)學(xué)生總結(jié)比較級的語法規(guī)律，有利于學(xué)生自主學(xué)習(xí)習(xí)慣的養(yǎng)成，培養(yǎng)學(xué)生獨立思考的能力。學(xué)生能根據(jù)句子中的比較級獲取比較級的具體用法。學(xué)生兩人一組能利用比較級句型進(jìn)行對話展示。Step 3Practice（練習(xí)）(10 mins)1. Work on 3a:(1). Read the following sentences, complete the general questions accord

12、ing to the prompt, and answer them.(2). Look at the first example. Let a student read the examples and make sure that all the students understand the subject.(3). Students are guided by the teachers way of reading, and sentence by sentence, every blank should fill in words.(4). Teacher proofread the

13、 answers with students and explain where the students have questions.At the same time, let the Ss judge the following sentences.2.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: I was shorter and more outgoing two years

14、 ago. But now, I am taller and less outgoing. I am not as funny now as I was two years ago. I sing better now than I did two years ago. I study English harder now than I did two years ago. (3). Ss work by themselves. Read the sentences in 3b and write the other four sentences. (4). Check the answers

15、 with the class.復(fù)習(xí)鞏固目標(biāo)句型，如： A is than B， A is as .as B，讓學(xué)生牢固掌握語法點?！九囵B(yǎng)學(xué)生做題策略，抓住題目重點信息，進(jìn)一步鞏固比較級的用法。學(xué)生應(yīng)該能通過練習(xí)堅實掌握語法點。3深度加工知識Step 4Production（輸出） (10mins)1.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:

16、 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. 進(jìn)一步鞏固比較級的語法內(nèi)容，拓展學(xué)生思維。通過聆聽和看班上其他小組的報告，逐步引導(dǎo)學(xué)生思考并總結(jié)，培養(yǎng)學(xué)生小組合作精

17、神。能在老師的引導(dǎo)靈活利用比較級進(jìn)行交談。4評價學(xué)生學(xué)習(xí)Step 5Free Talk（5 mins）1. Lead the Ss to compare their parents:A:Who is smarter, your mom or your dad?B:I think my mom is smarter than my dad.2. let the Ss summarize the grammar.- Is Tom smarter than Sam? - No, he isnt. Sam is smarter than Tom. - Is Tara more outgoing tha

18、n Tina? - No, she isnt. Tina is more outgoing than Tara. - Are you as friendly as your sister? - No, Im not. Im friendlier. - Does Tara work as hard as Tom? - Yes, she does. - Whos more hard-working at school? - Tina thinks she works harder than me.3. let the Ss show their works and make assessments

19、 each other.4.Lets do some exercise一、將下列形容詞變成比較級形式：old fat young ugly high low light white sunny hot coolAnswers:older, fatter, younger, uglier, higher, lower, lighter, whiter, sunnier, hotter, cooler,二、詞匯。1. Im tall but my sister is _(short).2. My mother has long hair, and my sister has _ (long) ha

20、ir.3.This little baby is _ (outgoing) than that one.4. In some ways we look the same, in some ways we look _(不同).5. Ann is a very _(安靜的) girl, and she hardly makes noise.1.shorter, 2. longer, 3.more outgoing, 4.different,5. quiet三、單項選擇。1. The twins _ lovely girls.A. are allB. are bothC. both are2. I like drawing and I am good _ it.A. in B. on C. at3. That box is _ than others.A. more heavierB. heavyC. much heavier4. She is three years _ than I am. A. oldB. more oldC. older5. I think a good