Unit2ExploringEnglish單詞變形重點單詞短語重點句式課件-高中英語

新人教版高中英語必修二Unit2WildlifeProtection

詞匯復習通過本節(jié)課學習，學生能夠：在主題語境中理解目標詞匯的含義及用法，體現(xiàn)詞匯變化規(guī)律，樹立詞塊意識，鍛煉在語境中使用目標詞匯的能力。教學目標

【閱讀詞匯】1.postern.

2.speciesn.

3.sharkn.

4.finn.

5.whalen.

6.antelopen.

7.Tibetanantelope

海報物種鯊魚(魚的)鰭鯨羚;羚類動物藏羚羊

基礎詞匯梳理

8.herdn.

9.furn.

10.

adj.神圣的;受尊敬的

11.deern.

12.kangaroon.

13.insectn.

14.netn.=Internet

adj.

牧群;獸群毛(皮);毛皮衣服sacred鹿袋鼠昆蟲網(wǎng)凈得的;純的【閱讀詞匯】

基礎詞匯梳理

【寫作詞匯】1.

adv.立刻

2.habitat

n.

3.

n.平均數(shù);平均水平

adj.平均的;正常的;普通的4.

adj.居住的;活的;在用的

n.生活;生計

5.

n.措施;方法vt.測量;度量;估量

6.authority

n.

7.plainn.

adj.

(動植物的)生活環(huán)境;棲息地averagelivingmeasure官方;當權;權威平原簡單明了的;直率的;平凡的基礎詞匯梳理

【寫作詞匯】8.

vt.&vi.(

,

)射殺;射傷;發(fā)射

9.

n.利潤;利益

10.

n.,vi.&vt.

攻擊;抨擊

11.

vt.去除;移開;脫去

12.

n.商品;貨物

shootshotshotprofitattackremovegoods

基礎詞匯梳理

1.

alarmvt.

n.→

adj.擔心的;害怕的→_______

adj.驚人的;使人驚恐的

2.

extinctadj.→

n.滅絕

3.legaladj.→

adj.不合法的;非法的→

adv.不合法地;非法地

4.danger

n.→

adj.危險的→___________

vt.使遭受危險;危害→

adj.瀕危的

alarmedalarmingextinctionillegalillegallydangerousendangerendangered拓展詞匯梳理

5.concern

vt.n.→____________adj.→____________

prep.關于;涉及6.reserve

n.vt.→____________

n.預訂;預留

7.observe

vt.→__________n.

8.remind

vt.→___________n.9.

n.和諧;融洽→

adj.和諧的

10.

n.感情;情感;情緒→

adj.

情緒的;情感的

concernedconcerningreservationobservationreminderharmonyharmoniousemotionemotional

拓展詞匯梳理

?aware

adj.意識到的;明白的;知道的(1)be/becomeawareofsth

意識到某事makesbawareof/that…使某人注意(2)awarenessn.

意識raisepublicawarenessof

加強公眾對……的意識①WorldOceansDay,whichfallsonJune8th,isaimedatpromoting

people’s___________ofmarineconservation.世界海洋日是6月8日，旨在提高人們保護海洋的意識。（2022·全國甲卷短文）②ItwasatthatmomentthatIbecame______ofthe

responsibilityIwassupposedtoshoulder.就在那時，我意識到我應承擔的責任。（2021·浙江卷讀后續(xù)寫）awarenessaware

重點單詞講解

?concern

n.憂慮,擔心vt.使擔憂;涉及;關系到(1)show/expressone'sconcernabout/for…對……表示關心/擔心(2)concernedadj.

關切的;擔心的beconcernedabout(=beworried/anxiousabout)

對……擔心

as/sofaras…beconcerned

就……而言(3)concerningprep.

關于①[2020?全國卷Ⅱ]ScientistsinLouisianawereso__________(concern)thattheydecidedtopayhunters$5atail.②[2018?全國卷Ⅱ]Itdoespointoutthatmanyparentsstilllimitelectronicreading,mainlydueto

(concern)aboutincreasedscreentime.concerned

concerns

?

observe

vt.看到,觀察到,注意到;遵守(法律、習俗等);慶祝(節(jié)日等)(1)observeChristmas/NewYear'sDay/festivals慶祝圣誕節(jié)/元旦/節(jié)日(2)observesbdosth 觀察到某人做了某事(強調動作的過程)observesbdoingsth 觀察到某人正在做某事(強調動作正在進行)observesb/sthdone 觀察到……被做(強調被動的動作)(3)observationn.

觀察;觀測①Whenexperimentsaretobemade,onecannotrelytoomuchuponthehumansensestomakeanaccurate______________(observe).②Heobservedastranger

(enter)thebuildingamomentago,buthedidn'tseeclearlywhohewas.③Hewasobserved

(slip)intothehouseandhelphimselftowhathelikedbeforetheownercameback.

observationentertoslip

?remind

vt.提醒;使想起(1)remindsbof/aboutsth提醒某人某事;使某人想起某事remindsbtodosth

提醒某人去做某事(2)remindern.

提醒人的事物①Jenna

reminded

Jeff

to

put

the

card

they

had

made

on

the

breakfast

tray.

珍娜提醒杰夫把他們做的卡片放在早餐托盤上。（2021·新高考｜卷讀后

續(xù)寫）②It

serves

as

a

reminder

that

kindness,

generous

help

and

love

will

influence

others

and

be

rewarded

and

virtue

is

a

reward

itself.它提醒我

們，善良、慷慨的幫助和愛會影響他人并得到回報，而美德本身就是一種

回報。（讀后續(xù)寫主旨升華）?

intend

vi.&vt.打算;計劃;想要(1)intendtodo/doingsth打算做某事intendsbtodosth 打算讓某人做某事(2)beintendedfor/todo…旨在;專為……而設計;專供……使用(3)intentionn.

意圖withan/theintentionof抱有……的目的①[2022?新高考全國Ⅰ卷]TheGPNPisintended________________(provide)strongerprotectionforallthespeciesthatlivewithintheGiantPandaRange.②Ourschoolorganizedafive-kilometrecross-countryrunningrace

improvingourphysicalandmentalhealth.為了增進我們的身心健康,我們學校組織了一場五公里越野跑比賽。toprovidewiththeintentionof1.Anearthquake

(measure)6.1ontheRichterscalestruckCaliforniayesterday.2.

(alarm)bythesharpfallofthestockmarket,thousandsandthousandsofstockholderssoldouttheirstocksatasacrifice.3.30percentofreptiles,birds,andfisharecurrentlythreatenedwith

(extinct).

語境填空measuringAlarmedextinction

語境填空4.Whenitcomesto

(cook),mymotherisgoodatitandweallenjoyherdishes.5.HeleftEnglandwiththe

(intend)oftravellinginAfrica.6.Hisworkemphasizedthe

(emotion)aswellasthephysicalwell-beingofchildren.7.Inabeautifulpicturethereis

(harmonious)betweenthedifferentcolours.cookingintentionemotionalharmony

語境填空8.Therearespeciesthataredisappearingeveryday,whichiswhyscientistsaretryingtheirbesttosavethemfromgoingoutof

(exist).9.Herdoctorsaysthatshewillmakeafull___________(recover)inadayortwo.10.Itis

(legal)forpublicofficialstoaskgiftsormoneyinexchangeforfavours.existencerecoveryillegal背單元語塊1.保護;照管;監(jiān)督2.搜尋,查找3.使某人想起4.滅亡;逐漸消失5.適應6.看清;聽清;分清watchoversearchforremindsb.of

dieout

adapttomakeout背單元語塊7.采取措施做某事

8.取得進步9.激起10.由于11.平均12.在壓力下;承受壓力

13.究竟;到底14.意識到takemeasurestodosthmakeprogressstirupdueto

onaverageunderpressureonearthbeawareof背單元語塊15.為……擔憂的

16.日日夜夜;夜以繼日17.當談到……時beconcernedaboutdayandnightwhenitcomesto1.句式“Only+狀語”置于句首,主謂部分倒裝Onlywhenwelearntoexistinharmonywithnaturecanwestopbeingathreattowildlifeandtoourplanet.只有當我們學會與自然和諧相處時,我們才不會成為野生動物和地球的威脅。1)only放在句首修飾狀語(通常是副詞、介詞短語或when/if引導的狀語從句等)時,主句需部分倒裝。2)only放在句首修飾主語時不倒裝。OnlybydiscipliningourselvescanwemakethemostofthosemethodstolearnEnglishwell.只有通過自律,我們才能充分利用這些方法來學好英語。重點句式根據(jù)所給提示，完成短文。

ThegiantpandaisknownasthenationaltreasureofChina.However,forsomereasons,they're____________________________(處于滅絕的危險中).______________________(為了)savepandasand______________________________(提高人們的意識)wildanimalsconservation,theChinesegovernment______________________________________(采取了一個有效措施).AnatureparkhasbeensetupfortheminSichuan,whichiscalled"Pandas'Home”.Asaresult,___________________________________(熊貓的數(shù)量正在增加)every

year.We

hope

thatonedaywe'llsetthemfreeandletthemliveinthewildagain.What'smore,humanbeingsshould_________________________(與.....和諧相處)animalsanddomoretoprotecttheenvironment!Activity4:微寫作5:004:594:584:574:564:554:544:534:524:514:504:494:484:474:464:454:444:434:424:414:404:394:384:374:364:354:344:334:324:314:304:294:284:274:264:254:244:234:224:214:204:194:184:174:164:154:144:134:124:114:104:094:084:074:064:054:044:034:024:014:003:593:583:573:563:553:543:533:523:513:503:493:483:473:463:453:443:433:423:413:403:393:383:373:363:353:343:333:323:313:303:293:283:273:263:253:243:233:223:213:203:193:183:173:163:153:143:133:123:113:103:093:083:073:063:053:043:033:023:013:002:592:582:572:562:552:542:532:522:512:502:492:482:472:462:452:442:432:422:412:402