高三化學(xué)一輪復(fù)習(xí) 專題2 第1單元 氧化還原反應(yīng)課件 蘇教版 (190)

1、必修必修2 2Module 1Module 1Our Body and Healthy HabitsOur Body and Healthy Habits基礎(chǔ)知識基礎(chǔ)知識梳理梳理考點(diǎn)知識考點(diǎn)知識導(dǎo)練導(dǎo)練基礎(chǔ)知識基礎(chǔ)知識梳理梳理 抓主干抓主干 固雙基固雙基單單詞詞拓拓展展1.1. /daI /daIt/ n.t/ n.飲食飲食; ;日常食物日常食物 vi.vi.照醫(yī)生的規(guī)定飲食照醫(yī)生的規(guī)定飲食 ( (近義詞近義詞)n.)n.食物食物 . .2.2. /fIt/ adj./fIt/ adj.健康的健康的; ;強(qiáng)健的強(qiáng)健的; ;適合的適合的(反義詞反義詞)adj.)adj.不適不適 合的合的; ;不

2、健康的不健康的 n.n.健康健康; ;適合適合 . .3.3. / /k ks/ adj.s/ adj.焦慮的焦慮的; ;不安的不安的; ;渴望的渴望的n.n.焦慮焦慮, , 擔(dān)心擔(dān)心 . .4.4. /Ind /Ind/ vt./ vt.傷害傷害n.n.傷害傷害; ;損傷損傷; ;受傷處受傷處 adj.adj.受傷的受傷的 . .5.5. /peIn/ n./peIn/ n.疼痛疼痛adj.adj.疼痛的疼痛的 . .6.6. / /nhelnheli/ adj.i/ adj.不健康的不健康的; ;有礙健康的有礙健康的(反反 義詞義詞)adj.)adj.健康的健康的 . .dietdietf

3、oodfoodfitfit unfit unfitfitnessfitnessanxiousanxiousanxietyanxietyinjureinjureinjuryinjuryinjuredinjuredpain pain painfulpainfulunhealthyunhealthyhealthy/fithealthy/fit單單詞詞拓拓展展 7.7. /wel /weli/ adj.i/ adj.富裕的富裕的; ;有錢的有錢的n.n.財(cái)富財(cái)富 . . ( (近義詞近義詞) adj.) adj.富有的富有的 . .8.8. /n /nml/adj.ml/adj.正常的正常的; ;一般

4、的一般的v.(v.(使使) )正?；；?(反義詞反義詞)adj.)adj.不正常的不正常的 . .9.9. /re /reli/ adv.li/ adv.稀少地稀少地; ;極少地極少地adj.adj.稀少的稀少的; ;罕有罕有 的的 . .10.10. /prIskrIp /prIskrIpn/n.n/n.處方處方v.v.給給開藥開藥; ; 開處方開處方 . .11.11. / /fl/ adj.fl/ adj.可怕的可怕的; ;嚇人的嚇人的n.n.驚嘆驚嘆; ;敬畏敬畏v.v. 使敬畏使敬畏 . .12.12. /In /Inr rns/ n.ns/ n.保險(xiǎn)保險(xiǎn)v.v.給給保險(xiǎn)保險(xiǎn);

5、;投保投保 . .13.questionnaire/kwest13.questionnaire/kwestnene/n. /n. . .14.lifestyle /laIfstaIl/ n. 14.lifestyle /laIfstaIl/ n. . .15.symptom /sImpt15.symptom /sImptm/ n. m/ n. . .16.proverb /verb /prv vb/ n. b/ n. . .wealthywealthywealthwealthrichrichnormalnormalnormalizenormalizeabnormalabnorm

6、alrarelyrarelyrarerareprescriptionprescriptionprescribeprescribeawfulawfulaweaweinsuranceinsuranceinsureinsure問卷問卷; ;問卷調(diào)查問卷調(diào)查; ;調(diào)查表調(diào)查表生活方式生活方式癥狀癥狀諺語諺語短短語語記記憶憶1.be connected 1.be connected 與與有聯(lián)系有聯(lián)系2.be crazy 2.be crazy 迷戀迷戀3.take 3.take 鍛煉鍛煉4.lie 4.lie 躺下躺下5.5. weight weight減肥減肥6.be 6.be workwork休假休假

7、7.begin 7.begin 以以開始開始8.put. 8.put. .將將投入投入 withwithaboutaboutexerciseexercisedowndownloseloseoffoffwithwithintointo句句型型整整理理重點(diǎn)重點(diǎn)語法語法1.Take more exercise 1.Take more exercise youll get/become really fit.youll get/become really fit. 多進(jìn)行體育鍛煉多進(jìn)行體育鍛煉, ,你的身體就會變得真正健康。你的身體就會變得真正健康。2.But thats 2.But thats I

8、was stupid I was stupid play play football in the rain. football in the rain. 但那是因?yàn)槲姨盗说鞘且驗(yàn)槲姨盗? ,竟然在雨中踢足球。竟然在雨中踢足球。3.Two years ago,Zhou Kai hurt his arm 3.Two years ago,Zhou Kai hurt his arm . . football. football. 兩年前兩年前, ,周凱在踢足球時傷了胳膊。周凱在踢足球時傷了胳膊。 1.Nouns used as verbs (1.Nouns used as verbs (名詞用

9、作動詞名詞用作動詞) )2.Will/be going to for future actions (will/be going to2.Will/be going to for future actions (will/be going to 表將來動作表將來動作) ) andandbecausebecauseenoughenoughtotowhilewhileplayingplaying考點(diǎn)知識考點(diǎn)知識導(dǎo)練導(dǎo)練 解疑難解疑難 提知能提知能1.diet n.1.diet n.飲食飲食; ;日常食物日常食物 vi.vi.節(jié)食節(jié)食; ;進(jìn)行規(guī)定飲食進(jìn)行規(guī)定飲食 歸納拓展歸納拓展a balance

10、d diet a balanced diet 均衡的飲食均衡的飲食be on a dietbe on a diet節(jié)食節(jié)食, ,在節(jié)食在節(jié)食go on a dietgo on a diet節(jié)食節(jié)食put sb.on a dietput sb.on a diet讓某人節(jié)食讓某人節(jié)食英文典例英文典例: :She is always She is always dietingdieting but she never seems to lose weight. but she never seems to lose weight. 她總是在節(jié)食她總是在節(jié)食, ,但體重從未減輕。但體重從未減輕。It

11、goes without saying that everyone should keep It goes without saying that everyone should keep a balanced a balanced diet diet for health. for health. 不用說不用說, ,為了健康為了健康, ,每個人都應(yīng)該保持平衡的膳食。每個人都應(yīng)該保持平衡的膳食。 When I When I ,I eat only cucumbers and that reduces ,I eat only cucumbers and that reduces my weigh

12、t quickly. my weight quickly. 我節(jié)食的時候只吃黃瓜我節(jié)食的時候只吃黃瓜, ,體重會迅速減輕。體重會迅速減輕。gogoonona adietdiet詞語辨析詞語辨析: :dietdiet飲食飲食, ,食物。指的是習(xí)慣的食物或規(guī)定的食物食物。指的是習(xí)慣的食物或規(guī)定的食物, ,特指維持健康特指維持健康的定量或定質(zhì)的食物的定量或定質(zhì)的食物, ,如病人的療養(yǎng)飲食。如病人的療養(yǎng)飲食。dietdiet為可數(shù)名詞為可數(shù)名詞, ,常與不定冠詞常與不定冠詞a a連用。連用。foodfood食物。指能吃能喝具有營養(yǎng)的東西。食物。指能吃能喝具有營養(yǎng)的東西。foodfood為不可數(shù)名詞為不

13、可數(shù)名詞, ,但表但表示種類時示種類時, ,可用復(fù)數(shù)形式。可用復(fù)數(shù)形式。I think that vegetables are good I think that vegetables are good because they contain because they contain lots of vitamins.lots of vitamins.我認(rèn)為蔬菜是好食品我認(rèn)為蔬菜是好食品, ,因?yàn)樗鼈兏缓S生素。因?yàn)樗鼈兏缓S生素。The doctor put him on a The doctor put him on a after operation.after operation.手

14、術(shù)過后醫(yī)生讓他節(jié)食。手術(shù)過后醫(yī)生讓他節(jié)食。foodfooddietdiet2.fit adj.2.fit adj.適合的適合的; ;恰當(dāng)?shù)那‘?dāng)?shù)? ;健康的健康的; ;強(qiáng)健的強(qiáng)健的; ;能勝任的能勝任的 v.v.適合適合; ;使使( (衣服衣服) )合身合身; ;使適應(yīng)使適應(yīng); ;使合格使合格; ;使勝任使勝任歸納拓展歸納拓展be fit forbe fit for適合適合; ;勝任勝任be fit (for sb.) to dobe fit (for sb.) to do適合適合( (某人某人) )干干keep/stay fitkeep/stay fit保持健康保持健康fit in with

15、fit in with與與相處融洽相處融洽; ;與與相符合相符合; ;與與相相 適應(yīng)適應(yīng)英文典例英文典例: :What kind of job What kind of job he he ? ? 他適合什么樣的工作他適合什么樣的工作? ?He wont He wont be fit tobe fit to play in the match on Saturday. play in the match on Saturday. 他身體不適他身體不適, ,不能在星期六出場比賽。不能在星期六出場比賽。Larry doesnt seem to Larry doesnt seem to fit in

16、 withfit in with the other children. the other children. 拉里好像和別的孩子相處得不融洽。拉里好像和別的孩子相處得不融洽。( (朗文朗文P P726726) )isisfitfitforfor詞語辨析詞語辨析: :fitfit表示健康表示健康, ,尤其指由于鍛煉所導(dǎo)致的健康尤其指由于鍛煉所導(dǎo)致的健康, ,它可指特定的健它可指特定的健康也可指長期的健康?？狄部芍搁L期的健康。fit fit 多用作表語多用作表語healthyhealthy主要指一個人身體強(qiáng)健、很少生病主要指一個人身體強(qiáng)健、很少生病, ,尤指一個人長期的健康尤指一個人長期的健康

17、特征?？捎米鞅碚Z或定語。特征?？捎米鞅碚Z或定語。wellwell通常指人們在特定場合下的健康狀況。通常用作表語。通常指人們在特定場合下的健康狀況。通常用作表語。The children are quite The children are quite although they have slight although they have slight colds at the moment.colds at the moment.孩子們非常健康孩子們非常健康, ,盡管此時有一點(diǎn)點(diǎn)感冒。盡管此時有一點(diǎn)點(diǎn)感冒。Well take you to the hospital.You dont look

18、 Well take you to the hospital.You dont look . .我們將送你去醫(yī)院。你看起來不好。我們將送你去醫(yī)院。你看起來不好。 Some people exercise to lose weight,while others just Some people exercise to lose weight,while others just exercise to keep exercise to keep . .有些人為了減肥而運(yùn)動有些人為了減肥而運(yùn)動, ,而另一些人是為了保持健康而運(yùn)動。而另一些人是為了保持健康而運(yùn)動。healthyhealthywellw

19、ellfitfit3.anxious adj.3.anxious adj.焦慮的焦慮的; ;不安的不安的; ;渴望的渴望的歸納拓展歸納拓展be anxious about sth.be anxious about sth.為為擔(dān)心擔(dān)心/ /憂慮憂慮be anxious forbe anxious for渴望得到渴望得到be (too) anxious to do sth.(be (too) anxious to do sth.(非常非常) )渴望做某事渴望做某事be anxious that be anxious that 渴望渴望with anxietywith anxiety焦慮地焦慮地英

20、文典例英文典例: :The foreign minister admitted he The foreign minister admitted he waswas still still anxious aboutanxious about the situation in the country. the situation in the country. 外交部長承認(rèn)對于這個國家的局勢他仍然頗感憂慮。外交部長承認(rèn)對于這個國家的局勢他仍然頗感憂慮。Plenty of graduates Plenty of graduates are anxious forare anxious for w

21、ork. work. 大量畢業(yè)生渴求工作。大量畢業(yè)生渴求工作。Peggy Peggy show that she can cope with extra show that she can cope with extra responsibility. responsibility. 佩吉急切地想表明她能承擔(dān)額外的職責(zé)。佩吉急切地想表明她能承擔(dān)額外的職責(zé)。( (朗文朗文P P6767) )I waited for her I waited for her with anxietywith anxiety. .我焦慮地等著她。我焦慮地等著她。isisanxiousanxioustoto詞語辨析詞

22、語辨析: :anxiousanxious強(qiáng)調(diào)強(qiáng)調(diào)“擔(dān)心擔(dān)心, ,憂慮憂慮”, ,對結(jié)果感到不安對結(jié)果感到不安eagereager強(qiáng)調(diào)對成功的渴望強(qiáng)調(diào)對成功的渴望, ,含有積極的意義含有積極的意義Hes a bright kid and Hes a bright kid and to learn.to learn.他是個聰明的孩子他是個聰明的孩子, ,渴望學(xué)習(xí)?？释麑W(xué)習(xí)。Are you Are you and restless if you are separated from your and restless if you are separated from your mobile pho

23、ne?mobile phone?不帶手機(jī)你是否感到焦慮不安不帶手機(jī)你是否感到焦慮不安? ?特別提示特別提示: :在在too anxious to do sth.too anxious to do sth.結(jié)構(gòu)中結(jié)構(gòu)中,to do,to do不定式表示肯定不定式表示肯定, ,而不是否定而不是否定, ,意為意為“非?？释瞿呈路浅？释瞿呈隆?。eagereageranxiousanxious4.injure vt.4.injure vt.傷害傷害; ;損害損害歸納歸納拓展拓展be badly/seriously/critically injuredbe badly/seriously/critic

24、ally injured嚴(yán)重受傷嚴(yán)重受傷injure sb.s pride/feelings etc.injure sb.s pride/feelings etc. 傷害某人的自尊心傷害某人的自尊心/ /感情等感情等the injuredthe injured傷者傷者do sb.an injury do sb.an injury 傷害某人傷害某人英文典例英文典例: :Two people have Two people have critically critically in a road in a road accident. accident. 在一次公路事故中在一次公路事故中, ,有兩

25、人嚴(yán)重受傷。有兩人嚴(yán)重受傷。( (朗文朗文P P10091009) )I hope I didnt I hope I didnt injure her feelingsinjure her feelings. . 我希望沒有傷害她的感情。我希望沒有傷害她的感情。When wolves eat other animals they usually kill the very When wolves eat other animals they usually kill the very young,or young,or the injuredthe injured. .當(dāng)狼吃別的動物的時候當(dāng)狼

26、吃別的動物的時候, ,它們常捕殺幼崽它們常捕殺幼崽 或受傷的?；蚴軅?。beenbeeninjuredinjured詞語辨析詞語辨析: :woundwound使使受傷。常指在戰(zhàn)爭、暴力或自然災(zāi)害中因刀或槍受傷。常指在戰(zhàn)爭、暴力或自然災(zāi)害中因刀或槍而受的創(chuàng)傷、傷口而受的創(chuàng)傷、傷口harmharm對對有害有害/ /損害。特指傷及一個人或其心情、健康、權(quán)損害。特指傷及一個人或其心情、健康、權(quán)利、事業(yè)等利、事業(yè)等, ,并使之感到痛苦、受損害或遭遇某種不幸。并使之感到痛苦、受損害或遭遇某種不幸。其名詞為其名詞為harm,harm,為不可數(shù)名詞為不可數(shù)名詞, ,意為意為“損害損害, ,傷害傷害”injur

27、einjure受傷。主要指在偶然事故中受傷。名詞是受傷。主要指在偶然事故中受傷。名詞是injury,injury,指平時指平時的大小創(chuàng)傷的大小創(chuàng)傷, ,還可指事故中的傷害還可指事故中的傷害hurthurt傷害。主要用于有生命的東西傷害。主要用于有生命的東西, ,多指肉體方面的傷害多指肉體方面的傷害, ,常常伴有痛感伴有痛感; ;借喻時指對精神或感情方面的傷害。借喻時指對精神或感情方面的傷害。hurthurt也可也可作名詞表示精神、肉體的傷痛作名詞表示精神、肉體的傷痛【巧學(xué)助記】【巧學(xué)助記】I didnt mean to I didnt mean to her,only to keep her

28、still.her,only to keep her still.我沒想把她弄痛我沒想把她弄痛, ,只是想讓她別動。只是想讓她別動。I was wearing a seat belt.If I hadnt been wearing one,I I was wearing a seat belt.If I hadnt been wearing one,I would have been would have been . .我當(dāng)時系著安全帶。如果我沒有系安全帶我當(dāng)時系著安全帶。如果我沒有系安全帶, ,我就會受傷了。我就會受傷了。The bullet The bullet him in the s

29、houlder.him in the shoulder.那顆子彈擊傷了他的肩膀。那顆子彈擊傷了他的肩膀。Dont Dont your eyes by reading in dim light.your eyes by reading in dim light.不要在昏暗的光線下讀書不要在昏暗的光線下讀書, ,會傷害你的眼睛。會傷害你的眼睛。hurthurtinjuredinjuredwoundedwoundedharmharm5.pain n.5.pain n.疼痛疼痛; ;痛苦痛苦; ;辛苦辛苦, ,努力努力( (常用復(fù)數(shù)常用復(fù)數(shù)) )歸納歸納拓展拓展in painin pain疼痛疼痛;

30、;在苦惱中在苦惱中have a pain in the chest/head/leg/back etc.have a pain in the chest/head/leg/back etc.胸胸/ /頭頭/ / 腿腿/ /背等疼背等疼spare no pains to do sth.spare no pains to do sth.不遺余力不遺余力, ,全力以赴去做某事全力以赴去做某事take pains to do sth.(take pains over/with sth.)take pains to do sth.(take pains over/with sth.) 煞費(fèi)苦心做某事煞費(fèi)

31、苦心做某事; ;十分努力地做某事十分努力地做某事be at pains to do sth.be at pains to do sth.小心翼翼地做某事小心翼翼地做某事英文典例英文典例: :People often think of gossipers as harmless,but cruel lies People often think of gossipers as harmless,but cruel lies can cause can cause painpain.(2016.(2016浙江浙江, ,閱讀理解閱讀理解A)A) 人們經(jīng)常認(rèn)為說閑話的人是沒有惡意的人們經(jīng)常認(rèn)為說閑話的

32、人是沒有惡意的, ,然而殘酷無情的謊言會引起然而殘酷無情的謊言會引起 痛苦。痛苦。Take these tablets if youre Take these tablets if youre in painin pain. . 要是疼痛就服下這些藥片。要是疼痛就服下這些藥片。( (朗文朗文P P14101410) )We must We must finish the task on time. finish the task on time. 我們必須不遺余力地按時完成任務(wù)。我們必須不遺余力地按時完成任務(wù)。We should We should taketake more more pai

33、ns topains to improve ourselves through improve ourselves through learning and get prepared for the future. learning and get prepared for the future. 我們應(yīng)該通過更加努力的學(xué)習(xí)來改善自己我們應(yīng)該通過更加努力的學(xué)習(xí)來改善自己, ,并為將來做好準(zhǔn)備。并為將來做好準(zhǔn)備。sparesparenonopainspainstoto6.be connected with 6.be connected with 與與有聯(lián)系有聯(lián)系/ /關(guān)系關(guān)系歸納歸納拓展拓展co

34、nnect sth.to/with sth.connect sth.to/with sth.把把與與連接起來連接起來(be) closely connected(be) closely connected關(guān)系密切的關(guān)系密切的have a/no connection with/to sth.have a/no connection with/to sth.與與有有/ /沒有關(guān)系沒有關(guān)系in connection within connection with關(guān)于關(guān)于; ;與與有關(guān)有關(guān)英文典例英文典例: :The two subjects The two subjects closely close

35、ly each other. each other. 這兩門學(xué)科彼此緊密相連。這兩門學(xué)科彼此緊密相連。A USB port is a place where you can A USB port is a place where you can connect connect other machines other machines to a computer. to a computer. 在在USBUSB接口處你可以將別的計(jì)算機(jī)連接到電腦上。接口處你可以將別的計(jì)算機(jī)連接到電腦上。Williams apparently Williams apparently has no connecti

36、on withhas no connection with the case. the case. 威廉姆斯顯然和此案沒有關(guān)系。威廉姆斯顯然和此案沒有關(guān)系。areareconnectedconnectedwithwith寫作聯(lián)想寫作聯(lián)想: :典例典例其他表達(dá)方式其他表達(dá)方式Williams is apparently not connected with the case.Williams is apparently not connected with the case.Williams is apparently not related to the case.Williams is ap

37、parently not related to the case.Williams apparently has nothing to do with the case.Williams apparently has nothing to do with the case.It is apparent that Williams has nothing to do with the case.It is apparent that Williams has nothing to do with the case.7.be crazy about7.be crazy about迷戀迷戀, ,熱衷

38、于熱衷于, ,醉心于醉心于歸納拓展歸納拓展be crazy to do sth.be crazy to do sth.干干很愚蠢很愚蠢; ;干干真是瘋狂真是瘋狂go crazygo crazy發(fā)瘋發(fā)瘋drive sb.crazydrive sb.crazy逼得某人發(fā)瘋逼得某人發(fā)瘋, ,逼得某人精神失常逼得某人精神失常like crazylike crazy拼命地拼命地; ;猛烈地猛烈地英文典例英文典例: :The American bug could also be a person,referring to The American bug could also be a person,re

39、ferring to someone who someone who was crazy aboutwas crazy about a particular activity. a particular activity. “ “美國蟲美國蟲”也可指一個對某種活動特別癡迷的人。也可指一個對某種活動特別癡迷的人。They They walking barefoot in the snow! walking barefoot in the snow! 他們真是瘋了他們真是瘋了, ,竟然在雪地里赤腳行走。竟然在雪地里赤腳行走。arearecrazycrazytotobebe特別提示特別提示: : b

40、e crazy to do sth. be crazy to do sth.往往用往往用itit作形式主語作形式主語, ,代替代替to do to do sth.sth.。如。如: :Itd Itd be crazy tobe crazy to drive home in this weather. drive home in this weather.在這種天氣開車回家真是瘋了。在這種天氣開車回家真是瘋了。Turn that music down.Its Turn that music down.Its driving me crazydriving me crazy. . 把音樂調(diào)小聲點(diǎn)把音樂調(diào)小聲點(diǎn), ,它吵得我心煩。它吵得我心煩。Were going to have to work Were going to have to work like crazylike crazy to get this finished to get this finished on time. on time. 為了按時完成工作我們得拼命干了。為了按時完成工