NOW AND THEN.doc

Unit 4 Then and nowPart B教案第一課時【教學(xué)目標(biāo)】1.語言技能：（1）能夠聽懂、會說、認(rèn)讀詞組或單詞：different, grade, go cycling, exercise, change.（2）完成聽力任務(wù)，正確選擇Mike的有關(guān)信息。（3）能夠在現(xiàn)實生活中正確運用句型“How did Mike change? / Before, I was. Now, Im .”來談?wù)撟约夯騽e人的改變。2.語言知識：（1）能在具體的語境中進(jìn)一步理解“一般過去時”的表意功能。（2）學(xué)會有關(guān)“一般過去時”的句型, 并能在現(xiàn)實生活中運用。3.情感態(tài)度、學(xué)習(xí)策略與文化意識：（1）能夠積極參與課堂討論，大膽開口，表達(dá)不怕出錯誤。（2）能夠主動對新學(xué)的知識進(jìn)行總結(jié)與歸納。（3）能夠在學(xué)習(xí)英語的過程中，初步體會中西文化的異同之處。【教學(xué)重點】1.句型：How did Mike change? / Before, I was quiet. Now, Im very active in class. / Before, I was short, so I couldnt ride a bike well. Now, I go cycling every day. I like it very much. / Thats good exercise.2.詞匯：different, grade, go cycling, exercise, change.【教學(xué)難點】1.人成長的過程，有些變化較為抽象，需要借助語言或者其他方式幫助學(xué)生理解。2.一般過去時在日常生活中的具體應(yīng)用?！窘虒W(xué)用具】1.教師準(zhǔn)備與本課時相關(guān)的圖片、課件、錄音機(jī)與錄音帶。【教學(xué)過程】Step 1:warm-up1.Greeting.師生用英語互相問候。2.Lets try.（1）Read and describe the tips.（閱讀與討論課文中的聽力提示與兩道題目，了解大致信息，解決難點詞匯。）Mikes friends are visiting his home.What are they talking about? ( A.Mikes hobby. B.Mikes old photos.)What grade was Mike in? ( A.Grade 1 B.Grade 5.)（2）Listen to the tape and choose the right answer.（聽錄音，選擇正確答案）3.Sing a song“Do you want a basketball?”.唱一首英文歌謠。Do you want a basketball? Yes, do.Do you want a basketball? Yes, do.Do youwant? Do youwant?Do you want a basketball? Yes, do.Step 2:Presentation1.Lead-in（1）Free talk.（了解學(xué)生最喜愛的運動，引出新詞匯“go cycling”） T:Whats your favourite sport? Basketball? Football? Ss:.T:Before, I didnt like riding my bike. Now, I like riding my bike. Its interesting. I go cycling every day.2.Listen, read and answer the questions.（聽錄音，看課文，找答案）Q1：What are they doing? (They are looking at Mikes photos.)Q2：What is Mike wearing? (He is wearing a pink T-shirt.)Q3：Does Mike like pink now? (No, he doesnt.)Q4：How did Mike change?(Before, he was quiet. Now, he was very active in class.)Q5：How did John change? Before, he couldnt ride a bike well. Now, he goes cycling every day.3.Listen, repeat and analyze the text.（聽錄音,模仿錄音中的語音語調(diào)跟讀，然后分析文章重點）4.Read and act.（分組、同桌表演對話）Step 3:Practice1.Talk about your friends or your family members.（How did they change?）Features 1Features 2wasnt tall / .（身高）didnt like maths / . （科目）had long / . hair （頭發(fā)的長短）didnt like cats / . （動物）didnt wear glasses / . （是否戴眼鏡）didnt like eggs / . （食物）2.Exercise for you.（將下列句子改寫為否定句） （1）He liked pink before. （2）She lived in Beijing before. （3）Sarah took pictures yesterday.（4）We could use the Internet before.（5）John ate good food yesterday.3.Make a summary.T: What did we learn this class? 教師和學(xué)生一起總結(jié)本課時的教學(xué)重點，先由學(xué)生談?wù)勛约簩W(xué)了什么，教師再進(jìn)行總結(jié)。Step4:Homework1.聽錄音，熟讀P36 Lets talk內(nèi)容。2.以書面形式，寫一寫寒假你去過的地方、發(fā)生的事情等等，不少于5句話。第二課時【教學(xué)目標(biāo)】1.語言技能：（1）能夠聽懂、會說、認(rèn)讀與默寫詞組或單詞：go cycling, ice-skate, play badminton.（2）能夠在日常生活中正確運用句型“I didnt like winter before. / I thought it was too cold, and I couldnt go cycling./ Now, I love to ice-skate, so I like winter.” 2.語言知識：（1）能在具體的語境中進(jìn)一步理解“一般過去時”的表意功能。（2）能在現(xiàn)實生活中運用“一般過去時相關(guān)句型”。3.情感態(tài)度、學(xué)習(xí)策略與文化意識：（1）能夠積極參與課堂討論活動，遇到困難時能大膽求助。（2）能夠主動對新學(xué)的內(nèi)容進(jìn)行總結(jié)與歸納。（3）在學(xué)習(xí)英語的過程中，了解西方國家比較著名的體育活動。【教學(xué)重點】1.句型：I didnt like winter before. / I thought it was too cold, and I couldnt go cycling./ Now, I love to ice-skate, so I like winter.2.詞匯：go cycling, ice-skate, play badminton.3.“一般過去時”句型在現(xiàn)實生活中的具體應(yīng)用【教學(xué)難點】1.“一般過去時”句型在現(xiàn)實生活中的具體應(yīng)用【教學(xué)用具】1.教師準(zhǔn)備與本課時相關(guān)的圖片、課件、錄音機(jī)與錄音帶?！窘虒W(xué)過程】Step 1:warm-up1.Greeting.師生用英語互相問候。2.Free talk. 自由聊天，主要目的是鞏固本單元已經(jīng)學(xué)過的句型。T:Good morning! How are you?S1:.T:How did you change?S1:.（引導(dǎo)學(xué)生談?wù)撟约旱淖兓㏒tep 2:Presentation1.Lead-in（1）Ask and answer.（Whats your favourite.?）Whats your favourite day?Whats your favourite food?Whats your favourite fruit?Whats your favourite drink?Whats your favourite season?Whats your favourite sport?2.Listen and repeat the words.（跟讀，模仿錄音的音調(diào)。）3.Describe the words.（分析詞匯，將詞匯分成幾部分，并通過讀音、含義與外形來記住詞匯。）4.Ask and answer.（看圖畫，自問自答，比如看到拍照，就可以作以下問答）A:What did you do?B:I went cycling.Step 3:Practice1. Make a dialogue.（模仿對話，以兩人為一組創(chuàng)編對話）A:I didnt like winter before. I thought it was too cold, and I couldnt go cycling.B:How about now?A: Now, I love to ice-skate, so I like winter.B:Thats good exercise.2. Talk about the changes on P40.（談?wù)?0頁六幅圖畫的變化，感受生活中的變化。） It was raining. Now it was sunny. In summer, the tree was green. Now, it was yellow.There was a building before. Now there is only the grass.It was an egg. Now it is a hen.Chen Jie was short. Now she is 1.5 metres tall.The cat was on the chair. Now, it is under the chair.3.Make a summary.T: What did we learn this class?教師和學(xué)生一起總結(jié)本課時的教學(xué)重點，先由學(xué)生談?wù)勛约簩W(xué)了什么，教師再進(jìn)行總結(jié)。Step4:Homework1.聽錄音，熟讀課本P37的單詞與句子。2.練習(xí)默寫單詞與句子。第三課時【教學(xué)目標(biāo)】1.語言技能：（1）能夠在語境中正確理解小部分生詞的含義,能夠根據(jù)圖片內(nèi)容理解文字信息。（2）能夠按照正確的語音、語調(diào)和語氣朗讀文本。（3）能夠按照要求完成讀后的閱讀理解檢測及書寫任務(wù)。2.語言知識：（1）學(xué)會有關(guān)“一般過去時句型”的表達(dá)形式。3.情感態(tài)度、學(xué)習(xí)策略與文化意識：（1）能夠積極參與課堂學(xué)習(xí)活動，遇到困難時能夠做到大膽求助。（2）能夠主動對課文內(nèi)容進(jìn)行總結(jié)與歸納。（3）知道英語國家主要的體育活動。【教學(xué)重點】1.詞匯與短語:had a race, ran very fast, nothing, thought, said, give, felt, cheetah, tripped, fell, woke up.2.能夠按照正確的語音、語調(diào)和語氣朗讀文本。3.能夠根據(jù)要求，針對課文完成讀后的閱讀理解檢測及書寫任務(wù)?！窘虒W(xué)難點】1.該文本內(nèi)容生詞較多,讀后的檢測活動也較多，要合理安排好時間，確保課程的順利進(jìn)行?！窘虒W(xué)用具】1.教師準(zhǔn)備與本課時相關(guān)的圖片、課件、錄音機(jī)與錄音帶?！窘虒W(xué)過程】Step 1:warm-up1.Greeting.師生用英語互相問候。2.Look and say the words. 看圖片，說單詞（沒有課件，就借助圖片，復(fù)習(xí)本單元核心詞匯）Step 2:Pre-reading1.Look and discuss.（看圖片，確定發(fā)生了什么事。）Wu Yifan woke up.Wu Yifan was running. Wu Yifan tripped and fell.Step 3:While-reading1. Read and fill in the blank.（閱讀文章，將空格的內(nèi)容進(jìn)行補充） Wu Yifan _ with his father and Max. His father ran very _, but Wu Yifan could not. There was_ he could do. He was _.There was a _ race. There were many animals in that race. Wu Yifan _ like a cheetah. He could win the _.But suddenly he _and _. Then he _ _.It was all a _.【設(shè)計意圖】在這個部分，教師幫助學(xué)生理解并解決難點詞匯。2.Listen,