人教版英語(yǔ)八年級(jí)上冊(cè)教案Unit2 SectionB2a2e

1、Unit2 SectionB（2a-2e） 教案 【教材版本與冊(cè)數(shù)】新目標(biāo)人教版八年級(jí)上冊(cè) 【單元名稱】Unit2 How often do you exercise?【課時(shí)】Section B 2a-2e (第四課時(shí))【課型】Reading (閱讀課型)教材分析本單元話題是Free time activities，功能是Talk about how often you do things。圍繞課余活動(dòng)的話題涉及不同層次的語(yǔ)言實(shí)踐活動(dòng)，教會(huì)學(xué)生談?wù)搹氖虏煌顒?dòng)的頻率。學(xué)習(xí)用how often引導(dǎo)的特殊疑問句，并能用表示頻率的副詞如always, usually, sometimes, hard

2、ly, never等對(duì)某人從事某一活動(dòng)的頻率進(jìn)行詢問和回答。本課時(shí)是八年級(jí)上Unit2 Section B的閱讀材料。SectionB 2a-2e屬于閱讀版塊的教學(xué)，其內(nèi)容是關(guān)于“一所中學(xué)業(yè)余活動(dòng)頻率的調(diào)查報(bào)告”。課型定位為閱讀課。本教學(xué)設(shè)計(jì)在深度解讀文本材料的基礎(chǔ)上，以課程標(biāo)準(zhǔn)（2019版）和英語(yǔ)學(xué)科核心素養(yǎng)為指導(dǎo)思想，英語(yǔ)閱讀教學(xué)既要關(guān)注內(nèi)容、結(jié)構(gòu)和語(yǔ)言，還要關(guān)注思維和方法的綜合教學(xué)視野。本課Section B 2a為讀前活動(dòng)，2b呈現(xiàn)了一份有關(guān)“學(xué)生課余活動(dòng)的頻率”的調(diào)查報(bào)告。2c-2d通過回答問題和專屬數(shù)字信息的方式引導(dǎo)學(xué)生繼續(xù)深入理解語(yǔ)篇，側(cè)重對(duì)文章的細(xì)節(jié)和深層信息的理解，并關(guān)注了相

3、關(guān)的語(yǔ)言表達(dá)。2e是一個(gè)讀后拓展活動(dòng)，讓學(xué)生調(diào)查同學(xué)的課余活動(dòng)方式及活動(dòng)頻率，并仿照2b中提供的示范做一個(gè)餅圖。因此，在閱讀策略上，引導(dǎo)學(xué)生關(guān)注和了解統(tǒng)計(jì)類文章的語(yǔ)篇特征，并培養(yǎng)學(xué)生學(xué)習(xí)觀察和利用統(tǒng)計(jì)圖。在學(xué)習(xí)策略上，培養(yǎng)學(xué)生善于利用圖畫等非語(yǔ)言信息理解主題并積極思考和主動(dòng)探究，善于發(fā)現(xiàn)語(yǔ)言規(guī)律并能運(yùn)用規(guī)律舉一反三。在情感態(tài)度上，關(guān)注學(xué)生的終身發(fā)展和給學(xué)生樹立學(xué)好英語(yǔ)的信心，敢于用英語(yǔ)進(jìn)行表達(dá)。教學(xué)目標(biāo)語(yǔ)言知識(shí)目標(biāo)：通過圖片展示和活動(dòng)任務(wù)的設(shè)計(jì)，學(xué)生能熟讀本課生詞和正確表達(dá)文中有關(guān)百分?jǐn)?shù)的語(yǔ)句。詞匯：result, percent, online, television, although,

4、mind, body, such, together, die, such as句型：We found that only fifteen percent of our students exercise every day.We all know that many students often go online, but we were surprised that ninety percent of them use the Internet every day.The answers to our questions about watching television were al

5、so interesting. Only two percent of the students watch TV one to three times a week.學(xué)習(xí)能力：1. 通過預(yù)測(cè)、掃讀、分段細(xì)讀，能夠梳理出文本結(jié)構(gòu)（Topics研究?jī)?nèi)容, Results研究結(jié)果, Comments研究結(jié)論），理解文本表層信息，理解信息間的相互關(guān)系，能夠反思并優(yōu)化自己的業(yè)余活動(dòng)頻率，在完成微型調(diào)查中綜合運(yùn)用目標(biāo)語(yǔ)言和思維。2. 通過對(duì)文本背后信息的分析，推斷出文本背后的思路與方法，形成初步的科學(xué)研究態(tài)度、了解基本的科學(xué)研究方法。情感態(tài)度價(jià)值觀目標(biāo)：通過對(duì)調(diào)查數(shù)據(jù)解讀、分析、評(píng)價(jià)，能夠在理解的基礎(chǔ)上

6、批判質(zhì)疑作者的觀點(diǎn)，體驗(yàn)作者的情感。文化意識(shí)：了解學(xué)生平時(shí)主要的日常娛樂和課余活動(dòng)。教學(xué)重難點(diǎn)教學(xué)重點(diǎn)：1.能夠梳理出文體結(jié)構(gòu)和信息（Topic研究?jī)?nèi)容, Results研究結(jié)果, Comments研究結(jié)論），將結(jié)構(gòu)與語(yǔ)言信息連接。2.有關(guān)百分比的句型表達(dá)。教學(xué)難點(diǎn)：1.能夠進(jìn)行文本與餅圖、餅圖與文本的相互轉(zhuǎn)化。2.能夠綜合運(yùn)用思維、方法、結(jié)構(gòu)和語(yǔ)言，小組合作完成微型調(diào)查并獨(dú)立撰寫調(diào)查。教學(xué)難點(diǎn)：1.能夠進(jìn)行文本與餅圖、餅圖與文本的相互轉(zhuǎn)化。2.能夠綜合運(yùn)用思維、方法、結(jié)構(gòu)和語(yǔ)言，小組合作完成微型調(diào)查并獨(dú)立撰寫調(diào)查。建議教法任務(wù)型教學(xué)法，情景教學(xué)法，閱讀課型的P-W-P教學(xué)原則 P-讀前：教師

7、趣味性的教學(xué)活動(dòng)設(shè)計(jì)激活學(xué)生對(duì)本閱讀話題背景知識(shí)。W-讀中：教師通過任務(wù)的層層設(shè)計(jì)，將核心語(yǔ)言點(diǎn)有效地掛靠到文本結(jié)構(gòu)的學(xué)習(xí)，讓學(xué)生能理解文本內(nèi)容并獲取文本有效信息。P-讀后：創(chuàng)設(shè)真實(shí)情景，讓學(xué)生將所學(xué)知識(shí)運(yùn)用到新的情景中去，逐步體現(xiàn)語(yǔ)言的輸出，為后面的寫作做鋪墊。教學(xué)活動(dòng)設(shè)計(jì)步驟過程措施 （教師活動(dòng)與學(xué)生活動(dòng)） 目的持續(xù)性評(píng)價(jià)1預(yù)備與激活先期知識(shí)Step 1Greeting andPre-reading( 3mins )1. T: T asks Ss to watch a short video about “How often do you exercise”.S: Ss watch the

8、 video and try to pay attention to the topic about that they are going to learn and some frequency words. 2. T: T lets Ss look through the title and predict the main idea of this passage.S: Ss try to guess the main idea of this passage from the title.利用學(xué)生調(diào)查報(bào)告視頻來(lái)與本堂課的話題詞匯建立起記憶連接。簡(jiǎn)單有效地激活學(xué)生與此話題相關(guān)的背景知識(shí)，

9、激活學(xué)生的前期知識(shí)。通過讓學(xué)生瀏覽題目，培養(yǎng)學(xué)生預(yù)測(cè)的閱讀策略。是否能激起學(xué)生對(duì)本話題的學(xué)習(xí)興趣和求知欲望。學(xué)生是否能通過題目說(shuō)出與本話題相關(guān)詞匯或句型。2 獲取新知識(shí)2獲取新知識(shí) 2獲取新知識(shí) 3深度加工知識(shí)Step 2While-reading (14mins)Step 3While-readingStep 4 Post-reading（18mins）Fast readingT: T asks Ss to read the article and match each paragraph with the following parts and sum up the main ideas

10、of each part.S: Ss skim the passage and divide it into three parts.Careful- reading1. T: T asks Ss to read Para. 1 and find out the 3 activities from it.Ss: Ss think it over about “What questions did the writer ask?”.2. Finish 2bT: T guides Ss to scan Para. 2 and complete the first pie. Then read Pa

11、ra.3 or 4, complete the pie and exchange the information.S: Ss read the three paragraphs and finish the pie.3.T: T asks Ss to look at the pie, and answer the questions. Ss: Ss try to look at the pie and the article to answer the questions.What percent of the students do not exercise at all? What per

12、cent of the students use the Internet every day?How often do most students watch TV? What do they usually watch? 4. T: T asks Ss to read Para. 5 and leads Ss to think more to answer the following questions.Ss: Ss look at the results and make comments. Do you think the students at No. 5 are healthy?

13、Why or why not?What does the writer think is the best way to relax? Why?1. T: T asks Ss to tell the whole passage together.S: Ss fill the blanks and read it together.Like this:Last month we asked our students about their _ _ _. Our questions were about _ , use of the Internet and _ _. Here are the r

14、esults. We found that 20% of the students dont exercise _ _. Most students go online and watch TV every day. But they use the Internet _ _ and not for _. And many students like to watch sports, but_ _are the most popular.The best way to relax is _ _. Its healthy for the_ and the body. Exercise _ _ p

15、laying sports is fun, and you can _ _with your friends and family. Old habits die hard. Start exercising before its too _.2. Deep thinking:T: T leads Ss to think more and asks Ss this question:Do you think the best way to relax is only through exercise?Whats your habit to relax?S: Ss try to discuss

16、in groups and express their own opinions or ideas.3. T: T makes Ss do a survey in groups.S: Ss make a survey in groups and show it in class.A: Ask questions (interviewer采訪者)B: Answer questions (B:C:D:E)F: Make notes (記錄)Do it like this: QuestionHow often do you.?采訪對(duì)象1-3 times a week4-6 times a weekE

17、very dayNeverPerson 1: T/SPerson 2: T/SPercent小組匯總成果展示1：對(duì)話形式(層次中等或以下的學(xué)生)A: Hi, Im a reporter from May I ask you some questions?B: Sure! A: What do you do in your free time?B: I exercise.A: How often do you exercise?B: IA: How about you? Do you like to use the Internet in your free time?C: No, I dont

18、 like using the Internet at all. I read English stories three times a week.D: I sometimes use the Internet on weekends for about one hourA: Thanks for your answering.B: Youre welcome.成果展示2：Report Topic Hello! Im _. I asked _about _. ResultI found that(可選擇自己會(huì)表達(dá)的)I know that, but I was surprised thatT

19、he answers to the questions about were also interesting.Although , are the most popular. CommentsIts good to relax by, but I think Please remember, So整體掃讀驗(yàn)證預(yù)測(cè)，把握文本結(jié)構(gòu)。初步判斷段落大意。訓(xùn)練學(xué)生閱讀獲取具體信息和提問能力，為后面的閱讀教學(xué)活動(dòng)做鋪墊。訓(xùn)練學(xué)生理解并解釋圖表提供的信息，將文本的語(yǔ)言知識(shí)有效的掛靠到文本結(jié)構(gòu)下的學(xué)習(xí)。讓學(xué)生學(xué)習(xí)觀察和利用統(tǒng)計(jì)圖，培養(yǎng)科研探究素養(yǎng)中必備的數(shù)據(jù)分析能力。逐步引導(dǎo)學(xué)生對(duì)數(shù)據(jù)做出評(píng)價(jià)，推斷作者情感

20、態(tài)度和觀點(diǎn)。將文本核心語(yǔ)言點(diǎn)挖空，學(xué)生進(jìn)行全文的整體回顧，逐步體現(xiàn)語(yǔ)言的輸出，同時(shí)也培養(yǎng)學(xué)生合作互助的團(tuán)隊(duì)合作學(xué)習(xí)。與作者對(duì)話，質(zhì)疑作者觀點(diǎn)，結(jié)合實(shí)際表達(dá)學(xué)生自己的觀點(diǎn)，培養(yǎng)學(xué)生思辨的批判性思維和自信的情感態(tài)度。通過真實(shí)語(yǔ)境的情景創(chuàng)設(shè)，體現(xiàn)對(duì)文本的深度加工和再構(gòu)，培養(yǎng)學(xué)生的創(chuàng)造性思維，讓學(xué)生逐步形成將所學(xué)語(yǔ)言遷移運(yùn)用到新的情景中去解決問題并形成能力，為后面的寫作做鋪墊。通過將文本整體分部分的任務(wù)設(shè)計(jì)，學(xué)生是否能有留意文體特征和了解文本結(jié)構(gòu)的語(yǔ)篇意識(shí)。通過分段細(xì)讀Para. 1，學(xué)生是否能找出調(diào)查話題和調(diào)查內(nèi)容。通過分段細(xì)讀Para. 2,3&4學(xué)生是否能進(jìn)行文本與餅圖、餅圖與文本的相互轉(zhuǎn)化。通

21、過圖表和對(duì)文章的理解，學(xué)生是否能對(duì)圖表中的信息進(jìn)行分析和數(shù)據(jù)處理，比較快速準(zhǔn)確地提取文本有效信息進(jìn)行回答。通過問題設(shè)置，學(xué)生是否能在教師的引導(dǎo)下從文中提取有關(guān)作者情感態(tài)度和表達(dá)觀點(diǎn)的句子，來(lái)進(jìn)行回答。通過對(duì)整篇文本核心語(yǔ)言點(diǎn)的挖空任務(wù)設(shè)計(jì)，一半的學(xué)生是否能不看書回顧全文，一部分學(xué)生是否能通過看書快速地獲取信息進(jìn)行對(duì)原文的復(fù)述。學(xué)生的思維是否能被教師所設(shè)置的問題而打開，是否有大部分學(xué)生能發(fā)揮想象敢于質(zhì)疑作者的觀點(diǎn)，并勇于表達(dá)自己的觀點(diǎn)。通過調(diào)查采訪并匯報(bào)的形式，檢測(cè)學(xué)生是否能用所學(xué)的語(yǔ)言做事，是否能輕松地進(jìn)行調(diào)查，并根據(jù)調(diào)查情況大部分學(xué)生是否能用作文形式進(jìn)行匯報(bào)，少部分學(xué)生能用對(duì)話形式進(jìn)行現(xiàn)場(chǎng)的

22、采訪展示。4評(píng)價(jià)學(xué)生學(xué)習(xí)Step 5Group work（5 mins）Step 6Conclusion andExercise倡議書：T: T lets Ss write something about giving comments of their free time activities.S: Ss work in groups to write it.Like this:What do you do in your free time?Good living habits are healthy for the mind and the body. We should exercis

23、e _We cant watch or use the Internet _.And we should read books _.And remember, “old habits die hard”. So make a good plan(計(jì)劃) before its too late.Summary:T: T uses a simple mind-map to let Ss review what they have learned this class and check whether they can say the topic words or not. S: Ss remem

24、ber what they have learned and say the key words by thinking over.T: T shows some pictures about the healthy lifestyles in foreign countries nowadays.Ss: Ss enjoy these pictures and know some popular healthy lifestyles in foreign countries.Exercise:登錄“優(yōu)教同步學(xué)習(xí)網(wǎng)”授課端，課堂上可直接調(diào)用當(dāng)堂檢測(cè)試卷，全班學(xué)生用答題器作答，當(dāng)堂反饋測(cè)試結(jié)果，教

25、學(xué)更有針對(duì)性，課堂更高效。Lets check（課件配套習(xí)題）1. We asked our students _ their free time activities.A. about B. for C. of D. to2. We were _ that ninety percent of them use the Internet every day.A. surprise B. surprising C. surprised D. surprises3._ is good to relax _ using the Internet or watching game shows.A. It, to B. This, by C. That, for D. It, by 4. Exercise such as playing sports is fun, and you ca