人教版八年級(jí)英語(yǔ)上冊(cè) Unit 2 第4課時(shí)《Section B 2a-2e)》課件+教案+導(dǎo)學(xué)案+分層作業(yè)+素材

這是一份人教版八年級(jí)英語(yǔ)上冊(cè) Unit 2 第4課時(shí)《Section B 2a-2e)》課件+教案+導(dǎo)學(xué)案+分層作業(yè)+素材，文件包含人教版八年級(jí)英語(yǔ)上冊(cè)Unit2第4課時(shí)《SectionB2a-2e》課件pptx、人教版八年級(jí)英語(yǔ)上冊(cè)Unit2第4課時(shí)《SectionB2a-2e》教案docx、人教版八年級(jí)英語(yǔ)上冊(cè)Unit2第4課時(shí)《SectionB2a-2e》導(dǎo)學(xué)案docx、舊習(xí)難改mp4等4份課件配套教學(xué)資源，其中PPT共48頁(yè)， 歡迎下載使用。
Unit 2 How often do you exercise?Section B 2a-2e情境導(dǎo)入1學(xué)習(xí)理解2應(yīng)用實(shí)踐3遷移創(chuàng)新4回顧總結(jié)5考點(diǎn)速遞6隨堂小練7家庭作業(yè)8語(yǔ)言能力：通過對(duì)文章的學(xué)習(xí)，進(jìn)一步鞏固課文中有關(guān)活動(dòng)頻率的表達(dá)，運(yùn)用速讀，跳讀，掃讀等閱讀策略，提高閱讀技巧，快速獲取文章主旨大意。文化意識(shí)：通過學(xué)習(xí)中學(xué)生常見業(yè)余活動(dòng)的頻率，分析健康的生活方式，增強(qiáng)培養(yǎng)良好生活習(xí)慣的意識(shí)。思維品質(zhì)：通過提取關(guān)鍵詞，梳理文章內(nèi)容，提升邏輯的思維性，對(duì)調(diào)查結(jié)果各抒己見，提高思維的批判性和創(chuàng)造性。學(xué)習(xí)能力：通過對(duì)調(diào)查報(bào)告的學(xué)習(xí)，繼續(xù)探討良好生活習(xí)慣話題，保持英語(yǔ)學(xué)習(xí)的興趣。能夠很好利用統(tǒng)計(jì)圖，速讀，跳讀等策略快速了解文章主要內(nèi)容。學(xué)習(xí)目標(biāo)Learning ObjectivesScenario importDo a surveyHow often do you go online?How often do you watch television?Do a surveyHow often do you exercise?Do a survey2a?watch TV ?go to the movies ?play computer games ?exercise or play sports ?use the Internet ?go camping in the countryRank these activities according to how often you think your classmates do them(1=most often, 6=least often).All students =100%Most students=51%-99%Some students=1%-50%No students=0%2a?watch TV ?go to the movies ?play computer games ?exercise or play sports ?use the Internet ?go camping in the countryRank these activities according to how often you think your classmates do them(1=most often, 6=least often).In our class, students like using the internet. students like playing sports. students like watching TV. students like doing homework.Are these activities good for our health?Learning to understandRead the title, what’s the survey report about? It’s about .Fast readingWhere does this survey report may come from?Scanning Story bookScience bookSchool newspaperTravel guideSkimming Read and match the structure of the survey report.Para.2Para.3Para.1Survey ResultConclusionSurvey BackgroundSurvey BackgroundSurvey ResultConclusionTips: Read the first sentence can help you!Survey backgroundBackgroundwhenwherewhowhatexerciseNo.5 High SchoolstudentsAsk them about their free time activitiesLast monthUse of the InternetWatching TVWhat’s the function of the sentence?Connect to the following part(引出下文)Careful readingask sb. about sth.詢問某人關(guān)于某事.Survey ResultCareful reading2. We found that only fifteen percent of our students exercise every day. Forty-five percent exercise four to six times a week. Twenty percent exercise only one to three times a week. And twenty percent do not exercise at all!15202045 ExerciseComplete the pie chart.percent 名詞， “百分之…”一周四到六次not…at all一點(diǎn)也不Survey ResultCareful reading15202045 ExerciseQ1：What percent of students do not exercise at all?Q2：What do you think of the students at No.5?Twenty percent.They are lack of exercising.Further thinkingThey are unhealthy.Survey ResultCareful reading3. We all know that many students often go online, but we were surprised that ninety percent of them use the Internet every day. The other ten percent use it at least three or four times a week. Most students use it for fun and not for homework.Use of the InternetComplete the pie chart.上網(wǎng)for fun 作為娛樂1090至少Survey ResultCareful readingUse of the InternetFurther thinking1090Q1：What percent of students use Internet every day?Q2：What’s the attitude of the writer to the number of students users? Nine percent.Surprised.Survey ResultCareful reading4. The answers to our questions about watching television were also interesting. Only two percent of the students watch TV one to three times a week. Thirteen percent watch TV four to six times a week. And eighty-five percent watch TV every day! Although many students like to watch sports, game shows are the most popular.Watch TVComplete the pie chart.…的答案the most popular 最受歡迎盡管；雖然；即使13285Survey ResultCareful readingFurther thinkingQ1：How often do most students watch TV? What do they usually watch?Q2：How about you? How often do you watch TV?Every day.Watch TV13285They usually watch sports, game shows.It is good to relax by using the Internet or watching game shows, but we think the best way to relax is through exercise. It is healthy for the mind and the body. Exercise such as playing sports is fun, and you can spend time with your friends and family as you play together. And remember, “Old habits die hard.” So start exercising before it's too late!ConclusionCareful readingQ1：What’s the author’s idea about using the internet or watch game show?Which way is the best?Q2：Why exercise is the best way？Q3：How do the author support the idea?By using an .example.Old habits die hard. 舊習(xí)難改 Watch a videoApplication Practice 1. What percent of the students do not exercise at all?2. What percent of the students use the Internet every day?3. How often do most students watch TV? What do they usually watch?4. What does the writer think is the best way to relax? Why?5. Do you think the students at No. 5 are healthy? Why or why not?Read the article again and answer the questions.20%.90%.Most students watch TV every day. They usually watch game shows.Exercise. Because it is healthy for the mind and the body, and you can spend time with your friends and family as you play together.2c1. 90%:_________________________________________2. 85%:_________________________________________3. 45%:_________________________________________4. 10%: ________________________________________5. 13%: ________________________________________6. 2%: _________________________________________According to the article and the pie charts, write sentences with the percentages using always, usually or sometimes.Ninety percent of the students always use the Internet.Eighty-five percent of the students always watch TV.Forty-five percent of the students usually exercise.Ten percent of the students usually use the Internet.Thirteen percent of the students usually watch TV.Two percent of the students sometimes watch TV.2dSurvey Background(Para. 1)Survey Result(Paras.2-4)Conclusion (Para. 5)whenwherewhowhatexerciseNo.5 High SchoolstudentsAsk them about their free time activitiesLast monthUse of the InternetWatching TV15202045109013285Watch TVat least 3 or four times a weekUse the Internet ExerciseThe best way to relax is through exercise. It is healthy for the mind and the body.Summary Last month, we asked our students about their . Our questions were about , use of the Internet and . Here are the results.We found that 20% of the students don’t 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 . It’s healthy for the and the body. Exercise playing sports is fun, and you can with your friends and family. Old habits die hard. Start exercising before it’s too .free time activitiesexercisewatching TVat allfor fun homeworkthrough exercisemindsuch as spend time lategame shows Fill the blanks with the words from the survey report.Retell the articleMigration Innovationplay sportsChoose one of these free time activities or think of your own. Then ask your classmates how often they do this activity and make a pie chart. play computer gamesread booksgo shoppingdraw pictures2eShow the pie chart to your class.2eHow to make a survey reporter?Survey BackgroundSurvey Resultsconclusionwho/when/what/whereWe found that…percent of the…We think….Hello! I’m . I asked about . In our group, I found that ______ percent of students like playing computer games. ______ students like using the Internet. ______ students like watching TV. ______ students like listening to music. ______ students like playing sports.It’s good to relax by , but I think the best way is .Make a reportGood habits result in good health.好習(xí)慣帶來健康。Good habits rest with perseverance.好習(xí)慣貴在堅(jiān)持。Good habits lead to a good life.好習(xí)慣成就好人生。Language points1. We found that only fifteen percent of our students …(1) percent作名詞，意為“百分之······”，單復(fù)數(shù)同形，如：one percent百分之一，thirty percent百分之三十。(2) “基數(shù)詞+percent+of +the+名詞”結(jié)構(gòu)作主語(yǔ)時(shí)，謂語(yǔ)動(dòng)詞的單復(fù)數(shù)由該結(jié)構(gòu)中的名詞來決定。Twenty percent of the students agree with you.Thirty percent of the time passes.2. And twenty percent do not exercise at all!(1)not... at all 表示強(qiáng)烈的否定，意為“根本不；一點(diǎn)兒也不”，at all通常位于句尾。I don't know her at all.He didn’t do the homework at all.—Thank you for your kindness. —Not at all.—Would you mind if I smoke? —Not at all. (2)not at all有“不用謝，別客氣；沒關(guān)系，一點(diǎn)也不介意”之意。3. We all know that many students often go online. (1) online在此作副詞，意為“在線；聯(lián)網(wǎng)”。It is faster if you apply online. (2) online還可作形容詞，意為“在線的；聯(lián)網(wǎng)的”。We plan to build an online database.Online shopping is both cheap and convenient, so many people like shopping online.4. It is good to relax by using …by在此處表示方式，作“通過”講，后接名詞、代詞或動(dòng)詞-ing。She made the toy by hand.He makes a living by painting.I learnt it by myself.by乘······靠近；在······旁邊不遲于；在······之前由······所作I often go to school by bike.Tom sits by the window.Mom told me to come back by 10:00.The novel by Mo Yan is interesting.5. Old habits die hard. The famous singer died at the age of thirty-two.The flower has been dead for more than ten days.die常用作不及物動(dòng)詞，意為“消失；滅亡；死亡”其后不能直接跟賓語(yǔ)，且die是短暫性動(dòng)詞，不能與表示一段時(shí)間的狀語(yǔ)連用。如果表示狀態(tài)，與一段時(shí)間連用，要用be dead。death n.死亡【拓展】die v. 死亡dead adj. 死的dying adj. 垂死的Summary Summary Key wordsresult, percent, online, television, although,through, mind, such, together, dieExpressionsnot...at all, go online, the answer to..., such as, Old habits die hard.Exercise一、漢譯英在空閑時(shí)間詢問某人關(guān)于某事畫畫上網(wǎng)去野營(yíng)玩電腦游戲做運(yùn)動(dòng)例如；像……這樣百分之……的學(xué)生in the free timeask sb. about sth.?draw pictures?go online?go camping?play computer games?play sports?such as?... percent of the students?1. Only six ______ of ten students here ______ from China and they are very hard-working. A. percent; are B. hundred; is C. percent; is D. hundreds; are2. He most of his time English.A. spends; studying B. costs; studied C. takes; to study D. pays; studies3. We still know little about the Moon men have landed on it. A. if B. since C. although D. because4. —Can you tell me the ______ of your survey? —Yes. Fifty percent of the students go to school by bike. A. result B. answer C. way D. habitAACA二、單項(xiàng)選擇三、根據(jù)漢語(yǔ)意思完成英語(yǔ)句子，每空一詞。1.大約有90%的學(xué)生在周末每天上網(wǎng)，太讓我們驚訝了。 We are surprised that _______ _______ of the students ______ ______ every day at weekend.2.通過在網(wǎng)上玩游戲放松不錯(cuò)，但我認(rèn)為最好的放松方式是鍛煉。It's good to relax _______ _______ games on the internet, but I think the best way to relax is _______ exercise.3. 我喜歡體育運(yùn)動(dòng)，比如籃球和游泳。I like playing sports, ______ ______ basketball and swimming.ninety percentgo onlineby playingthroughsuch asHomeworkHomework 1. Do a survey on the use of mobile phones in class and make a pie chart.2. Preview the new words and phrases in Section B (3a-Self Check).Thank you for listening