人教版八年級下冊第一單元教學(xué)課件

1、Well begin is half done.好的開始是成功的一半。好的開始是成功的一半。New knowledge in book IV1. 一般將來時（一般將來時（will + V.).2. 情態(tài)動詞情態(tài)動詞3. 過去進(jìn)行時過去進(jìn)行時4. 直接引語和間接引語直接引語和間接引語5. If 引導(dǎo)的條件狀語從句引導(dǎo)的條件狀語從句6. 現(xiàn)在完成進(jìn)行時現(xiàn)在完成進(jìn)行時7. 現(xiàn)在完成時現(xiàn)在完成時8. 反意疑問句反意疑問句難點難點1 詞匯量大詞匯量大2 語法難度大語法難度大3 閱讀難度大閱讀難度大教材編制 1.本冊書共10個單元,其中包括2個復(fù)習(xí)單元; 2.每個單元分為兩部分:A部分是基本的語言內(nèi)容(聽

2、說導(dǎo)入);B部分是本單元知識的擴(kuò)展和綜合的語言運用; 3.每個單元的Self check是用來自我檢測所學(xué)的語言知識; 4. 為了加強(qiáng)閱讀能力,每單元后加入了跨文化內(nèi)容的閱讀reading strategy及相關(guān)練習(xí).學(xué)習(xí)任務(wù)和要求 .提前做好新單元的預(yù)習(xí)；（生詞，重點句型，大段課文的閱讀理解等） .認(rèn)真聽講做筆記做筆記，課后聽讀錄音內(nèi)容并按時完成筆頭作業(yè)，自覺落實當(dāng)堂所學(xué)； .背誦每單元的Section B 3a ；背誦或 熟讀Reading Section 2； .自覺加大課后練習(xí)，（尤其在閱讀與完型上）有意識的擴(kuò)大詞匯量從而提升整體水平； .提倡課下的切磋，討論，多提問題，共同提高 1.

3、全面提高聽說讀寫四方面的學(xué)習(xí)能力全面提高聽說讀寫四方面的學(xué)習(xí)能力,有有意識的利用課內(nèi)外時間不斷積累意識的利用課內(nèi)外時間不斷積累,整體提高整體提高. 2. 養(yǎng)成良好習(xí)慣，認(rèn)真按時完成老師布置養(yǎng)成良好習(xí)慣，認(rèn)真按時完成老師布置的英語學(xué)習(xí)任務(wù)的英語學(xué)習(xí)任務(wù),自覺自覺加大加大課下投入課下投入. 具體措施：具體措施：1 提高課堂效率。提高課堂效率。 2 及時完成作業(yè)，默寫單詞，和及時完成作業(yè)，默寫單詞，和 背誦課文。背誦課文。 3 增加閱讀量。增加閱讀量。 4 做到考后一百分。做到考后一百分。 How will the world be different in the future, 100 year

4、s from now? Could you make some predictions(作出預(yù)言作出預(yù)言)? In 100 yearsDrive underseaIn 100 years衣服能自動換成時新樣式衣服能自動換成時新樣式 In 100 years不是你背背包，而是背包背你不是你背背包，而是背包背你即使你在睡覺，機(jī)器人也可以幫你即使你在睡覺，機(jī)器人也可以幫你鍛煉身體鍛煉身體 100 years later四條腿的褲子保證你隨時隨地可以休息四條腿的褲子保證你隨時隨地可以休息In 100 years汽車在停的標(biāo)志前必須停止汽車在停的標(biāo)志前必須停止In 100 years如果你輸入不健康詞匯

5、，如果你輸入不健康詞匯，電腦就會懲罰你電腦就會懲罰你醫(yī)生同時也是魔術(shù)師，醫(yī)生同時也是魔術(shù)師，他可以不用他可以不用X射線檢查你的骨骼射線檢查你的骨骼Grammar FocusWill 引導(dǎo)的一般將來時引導(dǎo)的一般將來時一般將來時表示在將來的某個時間要發(fā)生的動作或一般將來時表示在將來的某個時間要發(fā)生的動作或存在的狀態(tài)，常與表示將來的時間狀語連用。存在的狀態(tài)，常與表示將來的時間狀語連用。Will沒有人稱變化沒有人稱變化2、結(jié)構(gòu)：、結(jié)構(gòu)：助動詞助動詞 will + v.原形原形1、概念：、概念：robotPeople will have robots in their homes.in the futu

6、rerobotsin the futurePeople wont use money. Everything will be free.in the futureBooks will only be on computers, not on paper.in the futureA B. C dfaoptj.12 + =？。？。Kids wont go to school. Theyll study at home on computers(用電腦).in the futureThere will only be one country.in the futurePeople will liv

7、e to be 200 years old.1a How will the world be different in the future, 100 years from now? Read these predictions. Check () A (for agree) or D (for disagree). A D 1. People will have robots in their homes. A D 2. People wont use money. Everything will be free. A D 3. Books will only be on computers

8、, not on paper.（不可數(shù)不可數(shù) a piece of paper一張紙一張紙） A D 4. Kids wont go to school. Theyll study at home on computers. A D 5. There will only be one country. A D 6. People will live to be200 years old.= will not= they will紙紙使用使用1b Listen and circle the predictions you hear in activity 1a. 1. People will h

9、ave robots in their homes. 2. People wont use money. Everything will be free. 3. Books will only be on computers, not on paper. 4. Kids wont go to school. Theyll study at home on computers. 5. There will only be one country. 6. People will live to be 200 years old.活到活到歲歲1c PAIRWORKA: Will people use

10、 money in 100 years?B: No, they wont. Everything will be free. Will people live to be 200 years old?A: Yes, they will.一百年后一百年后in+一段一段時間時間” ： 之后之后 用于將來時用于將來時 in 10 yearsAfter+“時間點時間點”： .之后之后 after ten oclock“一段時間一段時間”+later：.之后。一般用于過去時之后。一般用于過去時 ten years later1. Hell come back in three years. 他三個小時以

11、后回來。他三個小時以后回來。2. Hell come back after three oclock. 他三點鐘以后回來他三點鐘以后回來.3: He came back three hours later.他三個小時之后回來了他三個小時之后回來了Picture 1A: will people have robots in their homes in 100 years?B: Yes, they will. No, they wont.People/ have robots / in 100 yearsPicture 2Kids / go to school / in the futureth

12、e Bird Nest / be dirty / in ten yearsyou / go to the moon for vacation / one dayhe / be the most popular / this year2a Listen and circle the words you hear.1. There will be more / less / fewer people.2. There will be more / less / fewer free time.3. There will be more / less / fewer cars.4. There wi

13、ll be more / less / fewer pollution.5. There will be more / less / fewer trees.(little的比較級的比較級)較少較少 (few的比較級的比較級)較少數(shù)較少數(shù)污染污染Remember: manymoremost muchmoremost fewfewerfewest littlelessleast 修飾可數(shù)名詞修飾可數(shù)名詞 修飾不可數(shù)名詞修飾不可數(shù)名詞Will people have robots?2b Listen again. Check () the predictions you hear. 1. Ther

14、e will be fewer people. 2. There will be less free time. 3. People will use subways less. 4. There will be more pollution. 5. Cities will be very big and crowded.“-一般將來時一般將來時There be”句型中的句型中的will 肯定句：肯定句： There will be +名詞名詞+其他成份其他成份注意注意：無論后面加單數(shù)名詞或復(fù)數(shù)形式，：無論后面加單數(shù)名詞或復(fù)數(shù)形式，be都必須用原形都必須用原形。 There will be o

15、nly one country.否定句：否定句：在在will后面加后面加not. There wont be only one country.一般疑問句：一般疑問句：把把will提到提到there之前。之前。 Will there be only one country? Yes, there will. / No, there wont.一般將來時常用特色詞：一般將來時常用特色詞：tomorrow 明天the day after tomorrow 后天next week 下周this weekend 這周末next month 下個月before long不久soon 不久after 接時

16、間點 in 接時間段In the future 將來1. I wont _(be) free tomorrow.2. The students _(have) a meeting this weekend.3.Lily_(stay) with me tonight.4. Its _(rain) this evening. 5. We _(visit) uncle Lee next week.6. There _(be) a football match in our school.7. _you_ (be) free tomorrow?8. My sister _( not move )to

17、France this year. 9. There will be fewer factories in Qianan.(變一般疑問句變一般疑問句)10. Will there be less pollution here? (作肯定回答作肯定回答).11.你明天干些什么你明天干些什么? 12. 將來他會去月球度假嗎將來他會去月球度假嗎? be will have will stay going to rain will visit will beWill be wont moveWill there be fewer factories in Qianan? Yes, there will

18、.What will you do tomorrow?Will he go to the moon on vacation? 3a Look at the pictures of Sally. Then fill in the blanks in the sentences. 1. Five years ago, Sally was . 2. She played . 3. She had .in high schoolsoccera cat一般過去時：一般過去時：be動詞、行為動詞、行為動詞都用過去式。動詞都用過去式。 4. Today Sally is . 5. She plays . 6. She has . 7. In five years, Sally will be . 8. She will play . 9. She will have .in collegea guitara dog一般現(xiàn)在時：動詞用現(xiàn)在式，一般現(xiàn)在時：動詞用現(xiàn)在式，但當(dāng)主語為第三人稱單數(shù)時，但當(dāng)主語為第三人稱單數(shù)時，動