八年級(jí)英語(yǔ)上冊(cè) Unit 7 Will people have robots Section A 第1課時(shí)導(dǎo)學(xué)案 （新版）人教新目標(biāo)版-（新版）人教新目標(biāo)版初中八年級(jí)上冊(cè)英語(yǔ)學(xué)案

1、第7單元 will people have robots？section a單詞paper n.紙；紙張 pollution n.污染；污染物 future n.將來(lái)；未來(lái)pollute v.污染 environment n.環(huán)境 planet n.行星earth n.地球；世界 plant v.種植 n.植物 part n.部分peace n.和平 sea n.海；海洋 build v.建筑；建造sky n.天空 prediction n.預(yù)言；預(yù)測(cè)短語(yǔ)play/take a part 參與；發(fā)揮作用 on computers 在電腦上 on paper 在紙上on the earth 在地

2、球上 free time空閑時(shí)間 in danger處于危險(xiǎn)之中l(wèi)ive to be 200 years old活到200歲句型1. people will have robots in their homes.人們的家里會(huì)有機(jī)器人。2. everything will be free.一切東西都將是免費(fèi)的。3. will people live to be 200 years old? 人們會(huì)活到200歲嗎？section b單詞apartment n.公寓套房 space n.太空；空間human adj.人的 n.人 dangerous adj.有危險(xiǎn)的；不安全的already adv.

3、已經(jīng);早已 factory n.工廠(chǎng)japan 日本 believe v.相信;認(rèn)為有可能disagree v.不同意；持不同意見(jiàn)；有分歧 even adv.甚至；連；愈加agree v.同意；贊成；應(yīng)允 shape n.形狀；外形fall v.& n.倒塌；跌倒；掉落 n.（美式）秋天 inside adv. prep.在里面possible adj.可能存在或發(fā)生的；可能的 word n.單詞；詞impossible adj.不可能存在或發(fā)生的；不可能的side n.一方（的意見(jiàn)、態(tài)度、立場(chǎng)） probably adv.很可能；大概during prep.在期間 holiday n

4、.假期；假日短語(yǔ)space station 太空站；宇宙空間站 in the future 在未來(lái)hundreds of許多；大量 over and over again 多次；反復(fù)地wake up 醒來(lái) fall down突然倒下；跌倒；倒塌look for 尋找；尋求句型1. today there are already robots working in factories. 現(xiàn)在已經(jīng)有機(jī)器人在工廠(chǎng)里工作了。2. for example, scientist james white thinks that robots will never be able to wake up and

5、 know where they are. 例如，科學(xué)家詹姆斯·懷特認(rèn)為機(jī)器人永遠(yuǎn)不能醒來(lái)后知道自己在哪里。3. this was not possible 20 years ago, but computers and rockets also seemed impossible 100 years ago. 20年前這是不可能的，但是電腦和火箭在100年前似乎也是不可能的。語(yǔ)法一般將來(lái)時(shí)知識(shí)目標(biāo)will/shall表示將來(lái)；more，less和fewer的用法。能力目標(biāo)運(yùn)用一般將來(lái)時(shí)談?wù)撐磥?lái)生活或個(gè)人夢(mèng)想；學(xué)會(huì)用more，less，fewer表達(dá)數(shù)量；運(yùn)用一般將來(lái)時(shí)，對(duì)未來(lái)進(jìn)行描

6、述和預(yù)測(cè)。情感目標(biāo)親近自然，熱愛(ài)科學(xué)。【課時(shí)建議】本單元建議5課時(shí)section a（1a2d）1課時(shí)section a（3a3c）1課時(shí)section b（1a1e）1課時(shí)section b（2a2e）1課時(shí)section b（3aself check）1課時(shí)詞匯短語(yǔ)：主要采用圖片及在實(shí)際操作中運(yùn)用的方法。基本句子：采用多媒體展示和交際法。語(yǔ)法：will/shall表示將來(lái)比較、實(shí)際操作。section a 第1課時(shí)（1a2d）類(lèi)別學(xué)習(xí)重點(diǎn)重點(diǎn)單詞paper,pollution,prediction,future,pollute,environment,planet,earth,plant,

7、part重點(diǎn)短語(yǔ)in peoples homes, live to be, in 100 years, play a part, in great danger, on the earth重點(diǎn)句式1 .do you think there will be robots in peoples homes?2 .people will live to be 200 years old.3 .will people use money in 100 years?4 .there will be fewer trees and the environment will be in great dang

8、er課前預(yù)習(xí)寫(xiě)一寫(xiě)1.紙；紙張paper 2.污染；污染物pollution 3.將來(lái)；未來(lái)future4.污染pollute 5.環(huán)境environment 6.行星planet7.地球；世界earth 8.種植plant 9.部分part譯一譯1.參與；發(fā)揮作用play a part in 2.活到live to be3.空閑時(shí)間free time 4.極其危險(xiǎn)中in great danger背一背1.你認(rèn)為人們家里將會(huì)有機(jī)器人嗎？do you think there will be robots in peoples homes?2.樹(shù)木將會(huì)更少，環(huán)境將極其危險(xiǎn)。there will b

9、e fewer trees and the environment will be in great danger.新課導(dǎo)入教師通過(guò)播放一段機(jī)器人幫助人類(lèi)做事的錄像，導(dǎo)入本節(jié)課的話(huà)題。t：whats in the video?s: it is a robot.t: do you think there will be robots in peoples homes?s:yes, there will./no, there wont. t:in the future, great changes will take place. what do you think the future will

10、 be like?（老師提示用will作答）s：（學(xué)生各抒己見(jiàn)）i think there will only be one country. there will be no paper money. people will live to be 200 years old教師要求學(xué)生按照自己的想法，對(duì)1a作出自己的判斷。新課展示 【完成教材1a1c的教學(xué)任務(wù)】1.熟讀1a中的句子，兩人一組互相背誦句子。2.以小組為單位，結(jié)合圖片和1a中的句子，小組討論一般將來(lái)時(shí)態(tài)的各種句型的構(gòu)成，教師點(diǎn)撥。3.認(rèn)真聽(tīng)錄音，并在1a中圈出你所聽(tīng)到的預(yù)測(cè)，集體核對(duì)答案，完成1b的聽(tīng)力任務(wù)。4.再聽(tīng)一遍錄音，并

11、跟讀對(duì)話(huà)。5.仿照1c中的對(duì)話(huà)，兩人一組對(duì)1a中的活動(dòng)進(jìn)行對(duì)話(huà)練習(xí)，并邀請(qǐng)一些小組表演對(duì)話(huà)?！菊Z(yǔ)法提要】1. do you think there will be robots in peoples homes?你認(rèn)為人們家里將會(huì)有機(jī)器人嗎？(1)這是一個(gè)賓語(yǔ)從句。do you think是主句部分，there will be是從句部分，從句部分整個(gè)句子作think 的賓語(yǔ)。以i think 開(kāi)頭的句子，否定形式是在think前變否定，即通常所說(shuō)的“否定前移”。如：i dont think he will do it like this.我認(rèn)為他不會(huì)這樣做的。(2)people 有兩種含義：可

12、以表示“人，人民”，是復(fù)合名詞，通常表示復(fù)數(shù)概念，不能指單個(gè)的人，指單個(gè)的人，則用person；還可以表示“民族”，是可數(shù)名詞，復(fù)數(shù)形式為peoples。(3)there be句型：there be的一般將來(lái)時(shí)態(tài)有兩種形式，即there will be和there is going to be，否定形式是there wont be或there isnt going to be。(4)there be 遵循“就近一致”的原則，即隔be近的名詞是單數(shù)或不可數(shù)名詞，be就用單數(shù)；隔be近的是復(fù)數(shù)名詞，be就用復(fù)數(shù)。如：there is a book and two pens on the teach

13、ers desk.講臺(tái)上有一本書(shū)和兩支筆。there are two pens and a book on the teachers desk.講臺(tái)上有兩支筆和一本書(shū)。【問(wèn)題探究】1.there will be (be) a talk show on cctv-2 at eight this evening.2. there is (be) some paper on the table.3.i often listen to music on(介詞) the radio.新【完成教材2a2d的教學(xué)任務(wù)】1.聽(tīng)錄音，圈出括號(hào)中你所聽(tīng)到的單詞，完成2a。2.朗讀2b中的句子，然后再聽(tīng)一遍錄音，圈

14、出你所聽(tīng)到的預(yù)言，完成2b。3.聽(tīng)第三遍錄音，學(xué)生跟讀對(duì)話(huà)。4.兩人一組根據(jù)2a、2b中的信息練習(xí)對(duì)話(huà)談?wù)擃A(yù)言。5.學(xué)生自讀2d對(duì)話(huà)，回答下面的問(wèn)題。（1）whats jills prediction about the future?（2）does jill want to live on the earth or other planets?（3）should everyone play a part in saving the earth？6.大聲朗讀2d對(duì)話(huà)，讀熟后與同伴分角色表演對(duì)話(huà)。7.邀請(qǐng)三組學(xué)生表演對(duì)話(huà)?！菊Z(yǔ)法提要】1.environmentenvironment可指影響人們生

15、活的各種抽象和具體的“狀況,環(huán)境”。the environment特指自然環(huán)境,其后的謂語(yǔ)動(dòng)詞用單數(shù)形式。如：she is not used to the new environment.她對(duì)新環(huán)境不適應(yīng)。quite rightly, the environment is very important.當(dāng)然，環(huán)境問(wèn)題非常重要。2.movemove 用作動(dòng)詞，意為“轉(zhuǎn)移；搬動(dòng)”，指位置改變，move to sp.表示“搬到某處，遷移到某處”。如：they are going to move to their new house next week.下周他們打算搬到新房里住?！就卣埂縨ove構(gòu)成的

16、常見(jiàn)短語(yǔ)：move in 搬家，遷入新居move out 搬出去，搬走move on 繼續(xù)前進(jìn)3.everyone should play a part in saving the earth.每個(gè)人都應(yīng)該參與保護(hù)地球的活動(dòng)中。play a part in 意為“參與（某事）”。如：we play a part in protecting our city.我們參與到保護(hù)我們的城市的活動(dòng)中。play a part in還可指“在中起作用”。如：luck played a part in his success.在他的成就中幸運(yùn)起了一部分作用。part 前常加定冠詞進(jìn)行修飾，play the p

17、art in 是特指，指扮演某一個(gè)特定的角色,意為“在中扮演角色”。如：he would like to play the part in this historic process.他愿意在這一歷史進(jìn)程中扮演一個(gè)角色。4.earth是名詞，意為“地球，世界”，指宇宙組成部分時(shí)用earth，指人類(lèi)居住的星球時(shí)用the earth。如：we felt the earth shaking suddenly.我們突然感到大地在顫抖。earth is only a speck in the universe.地球在宇宙中只不過(guò)是一個(gè)小點(diǎn)?！締?wèn)題探究】1.he will be back in one hour.(就畫(huà)線(xiàn)部分提問(wèn))how soon will he be back?2.there will be less(少) pollution and more(多) people.活學(xué)活練（b）1.i hear he will be back two days.a. at b. in c. after d. for(b)2. i am happy because i have homework to do today than yesterday.a. more b. less c. few d. fewer（c）3.what your father ?he is very kind.