英語新教材人教版必修第二冊課件Unit2WildlifeProtectionPeriod4

Unit2

WildlifeProtectionPeriod4

ReadingforWriting(Ⅰ)要點內(nèi)化課自主素養(yǎng)儲備Ⅰ.根據(jù)漢語提示寫出正確的單詞1.Shynessisan_______(情緒)thataffectshowapersonfeelsandbehavesaround.2.Itisan_________(不尋常地)hotsummerthisyearandairconditionersareingreatneed.3.Healthydietandproperexercisecan______(減少)theriskofsomediseases.4.AllIneedissomethingthatcanbeusedtoheatand___(攪動)themixture.5.Thereisabeautifulparkinour______________(鄰近的地方).Wecantakeawalkinitafterdinner.emotionunusuallyreducestirneighbourhoodⅡ.根據(jù)漢語提示補全句子1._______________speakinginpublic,noonecanmatchhim.

當(dāng)談到在公眾場合演講時,沒人能與他相比。2.Asateacher,hethinkshisbusinessisto______thestudents’interestinstudy.

作為一名教師,他認(rèn)為他的工作是激發(fā)學(xué)生的學(xué)習(xí)興趣。3.______climatechange,Arcticiceismeltingearlierinthespring.

由于氣候變化,北極的冰在春天融化得更早了。stirupWhenitcomestoDueto4.Thevolunteers_______________themissingpeopleinthetyphoon.

志愿者們正在尋找在臺風(fēng)中失蹤的人。5.___________________heoftenplaysbasketballinthegym.

他正是在周末經(jīng)常在體育館打籃球。aresearchingforItisonweekendsthatⅢ.課文理解1.ThePoster1isaboutwhenitcomestowildlifeprotection,the____animalsmustbeprotected.2.ThePoster2isaboutthatwehumansdon’t________treestomakepaper.

3.Readthenewsreportandchoosethebestanswer.(1)Whyshouldwepayattentiontotheuglyanimals?A.Becausetheyaretoouglyandfunny.B.Becausetheirpopulationistoosmall.C.Becausetheworldneedseveryanimaltobecolorful.D.Becausetheyaretreatedequally.uglycutdown(2)Manykoalasarehomelessnowbecause_______.

A.therearetoomanykoalas.B.thetreesaretootallforthemtoclimb.C.humansneedmorepaper.D.humansdestroyedtheirhomes.(3)Whyarepicturesputintheposters?A.Toreducethewords.

B.Toattractreaders.C.Tofrightenreaders. D.Tosellatahighprice.答案:(1)~(3)CDB1.reducevt.減少派生reduction

n.減少【觀察·悟】※Itisreportedthatlivingspacesforwildlifearebeingreducedduetothecuttingoftrees.(教材典句)據(jù)報道,由于砍伐樹木,野生動物的生存空間正在減少?！鵗heparkhasbeenreducedtohalfitsformersize.公園的規(guī)模已被縮減到以前的一半大了?！鵗hecurrentdeathrateisreducedby10%comparedwiththatoftheyearof1980.與1980年相比,目前的死亡率降低了10%。知識素養(yǎng)積淀【生成·得】①reduce...__...把……減少到……②reduce...___... 把……減少了……toby【內(nèi)化·用】①Heweighed120kiloslastmonth,andnowhisweight__________________30kilos.

他上個月120千克,現(xiàn)在減了30千克。②Thenumberofemployees_______________________.

雇員人數(shù)從40人減少到25人。hasbeenreducedbywasreducedfrom40to252.dueadj.由于;因為;到期的;預(yù)期的;應(yīng)付的;應(yīng)得的n.應(yīng)付款;應(yīng)得之物【觀察·悟】※ShedecidedtotakethetestonlyonemonthbeforetheduedateinJune.她決定在六月份預(yù)期的日期前一個月參加考試?！鵗hedictionaryofthetentheditionisduetobepublishednextmonth.第十版詞典按期下個月出版?！鵗hetake-offoftheflighthasbeendelayedduetothebadweather.由于/因為天氣不好,飛機(jī)不能按時起飛。※Thatbookisduetome,butIhaven’tgotityet.那本書應(yīng)該是給我的,而我至今還未拿到?！旧伞さ谩竣賐e____________按期做某事

②be_________ 應(yīng)付給某人;應(yīng)歸于某人

【知識延伸】表示“由于,因為”的詞和短語還有:because;for;becauseof;owingto;thankstoduetodosth.duetosb.【內(nèi)化·用】同義替換。①Becauseof(=______)thelightpollution,starsaretoofainttobeobservedwithnakedeyesintheurbanarea.

②Theplane_______________(按期起飛)at8:00fromtheairport.

Duetoisduetotakeoff3.ItisforthisreasonthattheWWFconstantlyputsupinformationtostiruppublicinterestinthewelfareoftheplanet.正因為這個原因,世界自然基金會不斷發(fā)布信息,以激發(fā)公眾對地球福利的興趣。

【觀察·悟】※Itwasabout600yearsagothatthefirstclockwithafaceandanhourhandwasmade.大約600年前,(世界上)第一個有表盤和時針的鐘表被制造出來?！鵌sitanewe-bikethathisbrotherwantstobuy?他哥哥想買的是一輛新的電動自行車嗎?※When

wasitthatyoucalledmeyesterday?

你昨天給我打電話到底是什么時候?【生成·得】(1)基本結(jié)構(gòu):Itis/was+被強調(diào)部分+that/who...(2)一般疑問句結(jié)構(gòu):Is/Wasit+被強調(diào)部分+that/who...?(3)特殊疑問句結(jié)構(gòu):特殊疑問詞+is/wasit+that...?【點撥迷津】強調(diào)句的兩點注意(1)當(dāng)被強調(diào)部分指人時,可用that或who;指物或時間、地點、原因等時,只能用that。(2)被強調(diào)的部分是主語時,注意謂語動詞和被強調(diào)的主語保持一致?！緝?nèi)化·用】按要求對下面句子中的成分進(jìn)行強調(diào)。Mysisterreadthreebooksinthelibraryyesterday.①Itwasmysister_____________threebooksinthelibrary

yesterday.(強調(diào)主語)

②Itwas______________mysister____inthelibraryyesterday.(強調(diào)賓語)

③Itwas________________mysister____threebooksyesterday.(強調(diào)地點狀語)

④Itwas_____________mysister____threebooksinthelibrary.(強調(diào)時間狀語)

who(that)readthreebooksthatreadinthelibrarythatreadyesterdaythatreadⅠ.單詞拼寫1.A_______(海豚)isalwayswell-knownasacleverandfriendlyanimal.2.Ifthesesuggestionsarewellcarriedout,thecity’spollutionwillbegreatly_______(減少).3.An_______(感情)isafeelingsuchashappiness,love,fearoranger.4.______(昆蟲)aresomelittlecreaturesthatlivingaroundusandsomeofthemareourfriends.5.ThebookthatIboughtonthenet______(激發(fā))myinterest.課時素養(yǎng)達(dá)標(biāo)dolphinreducedemotionInsectsstirred6.Itisreportedthatanewparkinthenorthofour______________(街區(qū))willbebuiltsoon.7.Whentheautumncomes,theairissodrythatpeople’s____(皮膚)becomesdry,too.8.Althoughitwasnothingspecial,itwas_______(不尋常的)tomebecauseIhadneverbeenonplanebefore.neighbourhoodskinunusualⅡ.根據(jù)漢語提示寫出適當(dāng)?shù)亩陶Z1.______(由于)theuseofthismedicaltechnology,somediseasescanbetreatedatanearlystage.

2.Thistypeofmusicisoftenplayedatsportingeventsto______(激起)thefans.

3.Whendoingourw