2022年六年級(jí)英語(yǔ)下冊(cè)Unit1Howtallareyou課時(shí)2教案人教PEP

1、 Page * MERGEFORMAT 4Unit 1 How tall are you ?第 2 課時(shí) Part A Let s try & Lets talk教學(xué)目標(biāo):1. 掌握句子:Thats the tallest dinosaur in this hall. Its taller than both of us together. How tall are you? Im 1.65 metres. Who is taller, A or B?2. 學(xué)會(huì)選擇疑問(wèn)句的表達(dá)方式。教學(xué)疑難:1. 重點(diǎn)：學(xué)生能夠正確運(yùn)用形容詞的比較級(jí)和最高級(jí)。2. 難點(diǎn): 能正確使用形容詞的比較級(jí)和最高級(jí)描述

2、人或動(dòng)物的外貌特征。教學(xué)方法:談話法；討論法；練習(xí)法；多媒體教學(xué)法教學(xué)準(zhǔn)備:課件，圖片教學(xué)過(guò)程:一 復(fù)習(xí)與熱身教師播放關(guān)于“How tall are you?”的錄音，學(xué)生聽(tīng)完后匯報(bào)自己所聽(tīng)到的內(nèi)容。二 導(dǎo)入教師提問(wèn)，學(xué)生根據(jù)自己的實(shí)際情況回答問(wèn)題。T：How tall are you?S：Im . metres tall.教師板書重點(diǎn)句型：How tall are you? Im .metres tall.教師再次變換不同的人稱來(lái)提問(wèn)，并引導(dǎo)學(xué)生回答：T：How tall is your mother?S1：She is 1.59 metres.設(shè)計(jì)意圖：以對(duì)話形式進(jìn)行導(dǎo)入，給學(xué)生思考的空間

3、。通過(guò)互動(dòng)進(jìn)行復(fù)習(xí)，并滲透新的句型。三 新課呈現(xiàn)1. Listen to the tape and circle the correct answers.The children are in the museum. Listen and circle.（1）The first dinosaur eats A . A. vegetablesB. meat（2）The B dinosaur is taller. A. first B. second2.學(xué)習(xí)Lets talk 部分的內(nèi)容（1）教師用課件或掛圖呈現(xiàn)Lets talk 版塊的插圖，引導(dǎo)學(xué)生用Its tall/strong 描述圖中的恐

4、龍，復(fù)習(xí)鞏固已學(xué)形容詞。（2）整體感知對(duì)話并回答問(wèn)題。教師提問(wèn)：How tall is the dinosaur? How tall is Zhang Peng? 引導(dǎo)學(xué)生通過(guò)插圖猜測(cè)問(wèn)題的答案。教師請(qǐng)學(xué)生帶著問(wèn)題觀看動(dòng)畫或者閱讀對(duì)話文本獲取信息，并在此過(guò)程中幫助學(xué)生理解the tallest, hall, metre, than, both 等詞匯的意思。（3）引出并解析核心句型。教師提問(wèn)：Who is taller, Zhang Peng or the small dinosaur? 引導(dǎo)學(xué)生回答：Zhang Peng is taller than the small dinosaur.教

5、師繼續(xù)提問(wèn)：Which dinosaur is taller, the green one or the brown one? 引導(dǎo)學(xué)生回答：The green dinosaur is taller than the brown one.教師板書兩個(gè)句子，請(qǐng)學(xué)生找出其共同點(diǎn)。Zhang PengThe green dinosauris taller thanthe small dinosaur.the brown one.教師請(qǐng)學(xué)生補(bǔ)充表格，進(jìn)一步了解句子的構(gòu)成。Iamtaller than He/ She /ItisYou/We/ They are（4）聽(tīng)磁帶，學(xué)生跟讀課文內(nèi)容。（5）小組合

6、作，分角色表演對(duì)話。（6）語(yǔ)法點(diǎn)撥：“How tall + be動(dòng)詞+主語(yǔ)?”其中be動(dòng)詞隨著主語(yǔ)人稱的變化而變化。 設(shè)計(jì)意圖：重點(diǎn)講解語(yǔ)法知識(shí)，讓學(xué)生思路更清晰。（7）知識(shí)點(diǎn)講解：Im 1.55 metres tall. 美式英語(yǔ)：meter /mit(r)/ n. 米 例如：one metre 1米 zero point two three metres 0.23米Its taller than both of us together. 它比我們倆加起來(lái)還要高。當(dāng)我們要將兩個(gè)人或事物進(jìn)行比較時(shí)，常常會(huì)用到形容詞的比較級(jí)?！癆+be動(dòng)詞+形容詞的比較級(jí)+than+B.”表示“A比B更”。如果

7、than后接人稱代詞時(shí)，常用人稱代詞賓格。例如：Mike is older than John. 邁克比約翰年齡大。 Youre shorter than me. 你比我矮。形容詞和副詞的比較級(jí)前可以用much或a little等來(lái)修飾。例如：much bigger大得多 a little later更晚一點(diǎn)四 鞏固與應(yīng)用“我是小記者”活動(dòng)教師用PPT展示幾位學(xué)生熟悉的明星運(yùn)動(dòng)員，并標(biāo)出他們的身高，請(qǐng)兩名學(xué)生一人扮演小記者，一人扮演明星運(yùn)動(dòng)員，模擬進(jìn)行“采訪”活動(dòng)。對(duì)話示例如下：Hi, Liu Xiang. How tall are you?Im 1.89 metres tall.五 當(dāng)堂檢測(cè)

8、1.補(bǔ)全對(duì)話。（1）How tall are you? Im 1.62 metres.（2）Who is taller than you? Tom is taller than me .（3）How old are you? Im 12 years old .（4）Who is older than you? John is older than me .2. 根據(jù)所給信息寫出選擇疑問(wèn)句。（1）Mike is older than John. Who is older, Mike or John/ John or Mike? （2）John is shorter than Mike. Who

9、is shorter, Mike or John/ John or Mike? 六 課堂小結(jié)1. 每個(gè)小組選出一名學(xué)生代表，匯報(bào)本組學(xué)生的討論結(jié)果，小組他人做補(bǔ)充。2. 學(xué)生讀單詞和句子,教師糾正發(fā)音。3. 教師總結(jié)本課時(shí)重點(diǎn)知識(shí)點(diǎn)，并對(duì)小組的展示結(jié)果進(jìn)行加分獎(jiǎng)勵(lì)。七 課后作業(yè)1. 完成典中點(diǎn)配套練習(xí)題。2. 復(fù)述課文對(duì)話。板書第2 課時(shí) Part A Lets try & Lets talk1. How tall are you?Im . metres tall.2. A+be 動(dòng)詞+ 形容詞的比較級(jí)+than+B.例：Mike is older than John.3. Who is taller / older. ,A or B?A is than