英語(yǔ)九年級(jí)下冊(cè)同步課件Unit 4 Natural disasters(共27張PPT)

1、Unit 4 Natural disastersModule 2 Environmental problems一、根據(jù)漢語(yǔ)寫出英文單詞1. 活著；在世(adj.) _2. （因?yàn)槿彪姡┎贿\(yùn)行的(adj.) _3. 聾的(adj.) _4. 失蹤的(adj.) _5. 地震(n.) _6. 電話線路(n.) _7. 屏幕(n.) _8. （使）醒來(lái)(v.) _9. 盯著看；凝視(v.) _10. 通過(guò)(v.) _11. 注意到(v.) _12. 立即；馬上(adv.) _自主預(yù)習(xí)自主預(yù)習(xí)alivedeaddeafmissingearthquakelinescreenawakestarepassn

2、oticeimmediately二、根據(jù)漢語(yǔ)寫出下列詞組1. 自然災(zāi)害 _2. 通過(guò)；經(jīng)過(guò)_ 3. 持續(xù)；堅(jiān)持_4. 閑坐_ 5. 沒(méi)有時(shí)間做 _6. 不被理睬；不被注意_ 7. 盯著看；凝視_8. 驚訝地_ natural disasterpass bystick withsit aroundhave no time to dofall on deaf earsstare atin surprise三、翻譯下列句子1. 很多城市會(huì)被淹沒(méi)和消失。_2. 它開(kāi)始讓我擔(dān)心。_3. 昨晚，我夢(mèng)見(jiàn)了一場(chǎng)大洪水。_4. 我抽不出時(shí)間閑坐著擔(dān)心洪水。_5. 好像他們不想離開(kāi)。_Many cities wo

3、uld be flooded and disappear.It started to worry me.Last night, I dreamt about a great flood.I cant afford to sit around and worry about the flood. It seemed that they did not want to leave.詞匯精析詞匯精析【1】badlyadv. severely嚴(yán)重地；厲害地嚴(yán)重地；厲害地它的比較級(jí)和最高級(jí)分別是worse, worst。I slept very badly last night. 昨天夜里我睡得很不好。

4、【同根詞】 bad adj. 壞的；嚴(yán)重的；劣質(zhì)的Only bad weather can stop our plans for the picnic. 只有壞天氣才能阻止我們的野餐計(jì)劃?！就卣埂?do badly in. 在方面做得很糟糕He does badly in school tests. 他在學(xué)?？荚囍谐煽?jī)不好?！緫?yīng)用】They met _ (badly) weather on their way to school. bad 【2】passv. go past someone or something without stopping通過(guò)，經(jīng)過(guò)；通過(guò)，經(jīng)過(guò)；take someth

5、ing in your hand and give it to someone傳遞傳遞I always pass the post office on my way to school. 在我去學(xué)校的路上總要路過(guò)郵局。【拓展】 (1) pass the exam 通過(guò)考試He worked hard and passed the exam. 他努力學(xué)習(xí)并通過(guò)了考試。(2) pass by 經(jīng)過(guò)I passed by your house last night. 我昨天晚上經(jīng)過(guò)你家。(3) pass out 暈倒She passed out when she heard the bad news

6、. 她聽(tīng)到這壞消息后暈了過(guò)去。(4) pass sth. to sb.=pass sb. sth. 給某人傳遞某物He passed the bread to Brown. 他把面包遞給布朗?！緫?yīng)用】(1)()He failed the exam. （選出可以替換畫線部分的最佳選項(xiàng)）A. passed B. didnt passC. succeeded(2)()She fainted after the hard work. （選出可以替換畫線部分的最佳選項(xiàng)）A. passed byB. passed toC. passed outBC【3】deadadj. no longer functio

7、ning, for example, because it no longer has any electrical power（因?yàn)槿保ㄒ驗(yàn)槿彪姡┎贿\(yùn)行的，不轉(zhuǎn)動(dòng)的；電）不運(yùn)行的，不轉(zhuǎn)動(dòng)的；no longer living 死的死的The line is dead. 電話線路壞了。The little dog is dead. 小狗死了。【同根詞】 (1) die v. 死亡How many people died in the war? 在這次戰(zhàn)爭(zhēng)中有多少人死亡?(2) dying adj. 垂死的Everyone misses their friends when they are dy

8、ing. 每個(gè)人在垂死時(shí)都想念他們的朋友。(3) death n. 死亡War brings death and famine. 戰(zhàn)爭(zhēng)帶來(lái)死亡和饑荒。【應(yīng)用】(1)()The line is dead. （選出可以替換畫線部分的最佳選項(xiàng)）A. works B. doesnt work C. is not alive(2) The old man _ (dead) last year. (3) The hero is not afraid to face _ (dead). Bdieddeath【4】starev. look at someone or something for a long

9、time 盯著看；凝視；注視盯著看；凝視；注視Ben continued to stare out of the window. 本繼續(xù)凝視著窗外?！就卣埂?stare at 盯著看；凝視；注視Every time we stopped, everybody would stare at us. 每次我們停下來(lái)，每個(gè)人都會(huì)盯著我們?！緫?yīng)用】()He stared _ the blackboard and listened carefully. A. in B. onC. atC【5】noticev. be aware of something or someone 看看（或聽(tīng)）到；注意到；意識(shí)

10、到（或聽(tīng)）到；注意到；意識(shí)到 n. a written announcement in a place where everyone can read it 告示；通知告示；通知Luckily, I noticed where you had left the car. 幸好，我注意了你停車的地點(diǎn)。Every factory has received the notice. 每家工廠都接到了通知?！就卣埂?notice=realize=be aware of 注意到；意識(shí)到She didnt notice her mistake yet.=She didnt realize her mista

11、ke yet.=She wasnt aware of her mistake yet. 她還沒(méi)有意識(shí)到她的錯(cuò)誤。【應(yīng)用】()He notices the danger to the children. （選出可以替換畫線部分的最佳選項(xiàng)）A. is aware of B. is unaware of C. doesnt realizeA【6】awakev. (make sb.) not sleep （使）醒來(lái)（使）醒來(lái) adj. not sleeping 醒著的醒著的過(guò)去式和過(guò)去分詞分別為awoke, awoken。She was awoken by the noise. 她被響聲弄醒了。I c

12、ould not relax and still felt wide awake. 我不能放松下來(lái)，仍然覺(jué)得沒(méi)有一點(diǎn)兒睡意。【同根詞】 wake v. 醒來(lái)；叫醒Please wake him up at six. 請(qǐng)?jiān)诹c(diǎn)鐘叫醒他。【拓展】 (1)wake up 醒；醒來(lái)They wake up every morning to work for their families and their future. 他們每天早上一醒來(lái)，就在為了他們的家庭和未來(lái)而奔波。(2)awake的反義詞是asleep。Are you awake or asleep? 你是醒著還是睡著？【應(yīng)用】He ofte

13、n _ (awake) up at seven in the morning. wakes【7】immediatelyadv. without any delay 立即；馬上；立即；馬上；即刻即刻We have to act immediately and fight for it. 我們必須立即采取行動(dòng)，并為之戰(zhàn)斗?！就~】 immediate adj. 立即的You can get back immediate answers. 你可以即刻得到回答。【拓展】 immediately=right now=at once=right away 立即；馬上；立刻How I wish I cou

14、ld go there immediately/ right now/ at once/ right away！ 我恨不得馬上去那兒！【應(yīng)用】()You should leave immediately. （選出可以替換畫線部分的最佳選項(xiàng)）A. at times B. at once C. on timeB【8】missingadj. cannot be found 失蹤的；失蹤的；cannot find 找不到的；找不到的；something has been removed or has come off, and has not been replaced 缺失的缺失的They are

15、looking for the missing girl. 他們正在尋找那個(gè)失蹤的女孩?！就~】 miss v. 錯(cuò)過(guò)；想念Your mum and I are going to miss you at Christmas. 我和你媽媽在圣誕節(jié)會(huì)想念你的?！緫?yīng)用】()He missed the school bus so he was late for school today. （選出可以替換畫線部分的最佳選項(xiàng)）A. caught B. didnt catch C. got onB【9】in surprise 驚訝地驚訝地Everyone looked at him in surprise

16、. 每個(gè)人都驚訝地看著他。【拓展】 in surprise=in amazement 驚訝地Tom jumped up in surprise/in amazement. 湯姆吃驚地跳了起來(lái)?！緫?yīng)用】()The boy called out in surprise. （選出可以替換畫線部分的最佳選項(xiàng)）A. in fear B. in trouble C. in amazementC語(yǔ)法梳理語(yǔ)法梳理語(yǔ)法精講it作形式主語(yǔ)的用法和句型一、it作形式主語(yǔ)的一般用法1. it 指代時(shí)刻、星期、日期等。It is one oclock now. 現(xiàn)在是一點(diǎn)鐘。It is Sunday today. 今天

17、是星期天。It was March 12 yesterday. 昨天是三月十二日。2. it指代季節(jié)、年份等。It is summer now. 現(xiàn)在是夏天。3. it指代天氣、溫度、濕度等。It rained all day last Sunday. 上周六一整天都在下雨。It is so hot today. 今天真熱。 4. it指代距離。It is only a five-minute walk from my home to the school. 從我家到學(xué)校僅僅五分鐘走路的路程。5. it指代長(zhǎng)度、寬度、高度、面積等。It is 20 kilometres long. 有20千米

18、長(zhǎng)。It is 20 cm wide. 有20厘米寬。二、 it 作形式主語(yǔ)的句型1. It is+adj.+（for/of sb.） to do.It is not easy for you to finish the work in two days. 對(duì)你來(lái)說(shuō)兩天內(nèi)完成這份工作不容易。It is kind of you to help me. 您能幫助我，真是太好了。2. It takes sb.+some time+to do.（it=to do.）It took me a long time to build the house. 建這幢房子花了我很長(zhǎng)時(shí)間。 3. It is tim

19、e （for sb.） to do.It is time for us to have lunch. 我們午餐的時(shí)間到了。4. It is+n. （ fun/no use/no good.）+doing.It is fun playing this game. 玩這個(gè)游戲很有趣。It is no good smoking. 抽煙沒(méi)好處。It is no use arguing with her. 和她爭(zhēng)吵沒(méi)有用。5. It seems/appears that.It seems/appears that nobody is paying any attention to the flood.

20、似乎沒(méi)人關(guān)注洪水。直擊中考（）1. It is _ to do small things well than do big things poorly. （2014成都）A. worseB. funnier C. better()2. Its our duty _ our city clean and beautiful.Yes. We should do something for it. （2014龍東）A. to keepB. keepC. keeping()3. It is important _ people _ learn team spirit. （2013雅安）A. of; o

21、f B. of; to C. for; to D. to; toCAC寫作樂(lè)園寫作樂(lè)園話題十二倡議信【常用詞組】1. hit the area 襲擊這個(gè)地區(qū)2. be missing 失蹤3. thousands of 數(shù)以萬(wàn)計(jì)4. be destroyed 被摧毀5. nowhere to go 無(wú)處可去6. whats more 另外7. keep away from 遠(yuǎn)離8. organize some activities 組織一些活動(dòng)9. raise money 籌款10. as soon as possible 盡快11. join us 加入我們12. rebuild their

22、 homes 重建他們的家園【精彩句型】1. A strong typhoon hit a poor area by the sea. 一場(chǎng)強(qiáng)臺(tái)風(fēng)襲擊了沿海一個(gè)貧窮地區(qū)。2. The typhoon has made thousands of people homeless. 臺(tái)風(fēng)造成了數(shù)以萬(wàn)計(jì)的人無(wú)家可歸。3. Because their houses were destroyed, they have nowhere to go. 因?yàn)樗麄兊姆孔佣急淮輾Я耍麄儫o(wú)處可去。4. They need much medicine to keep away from disease. 他們需要很多藥品來(lái)遠(yuǎn)離疾病。5. We can help them by organizing some activities to raise money. 我們可以通過(guò)組織一些活動(dòng)來(lái)籌款幫助他們。6. It is important to take action as soon as possible. 馬上采取行動(dòng)很重要。7. Join us and help them rebuild their home