2023學(xué)年完整公開課版教案：lesson1andlesson2

【教學(xué)主題】Unit8lesson1andlesson2【教學(xué)目標(biāo)】1、重點詞匯和短語extreme,gymnastics,similarity,exactly,risk,excitement,various,flow,equipment,dull,preference,jog,bungeejumping,snowboarding,snowrafting,inorderto,upsidedown,turnup,backout,getacross2、重點句式Iquitelike…I’dlove…Icannotstand…Ilove…Ilike…Iwouldn’tlike…I’dquitelike…Iprefer…Ihate…I’dprefer…I’mreallyinto…Iamvery/quite/notkeenon…Iamvery/quite/notinterestedin…【知識梳理】1.differ【考點】differ是動詞，意為：①相異，有區(qū)別，不同于（常與from或in連用）；②意見相左，持不同看法，不同意（常用搭配：differwithsb.about/on/oversth.）。如：Hisviewsdifferfromthoseofhisclassmates.Thebrothersdifferwidelyintheirtastes.I’msorrytodifferwithyouonthat.Hedifferedwithhisbrotherabout/on/overapoliticalquestion.【拓展】★differentadj.意為：①不同的，有區(qū)別的，有差異的；②分別的，各別的，各種的；③不平常，與眾不同，別致?！飀ifferencen.意為：①差別，差異，不同（之處），變化（之處）；②差，差額；③意見分歧，不和?！究祭竣賂hespecificexpressionofangeralsodiffersfrompersontopersonbasedonbiologicalandculturalforces.

(2022年江蘇卷閱讀理解C篇)②Thatismainlybecauseshoppingisaverydifferentexperiencetowhatitusedtobe.(2022年北京卷閱讀理解D篇)③IknewIwantedtomakeadifferenceintheworldsomehow,butIhadnoideahowtodothat.

(2022年廣東卷閱讀理解C篇)2.exactly【考點】exactly是副詞，意為：①精確地，準(zhǔn)確地，確切地；②（要求得到更多信息）究竟，到底；③（答語，表示贊同或強調(diào)正確）一點不錯，正是如此，完全正確。如：It’sexactlyhalfpastfive.WhereexactlydidyoustayinPortugal?—Soyouthinkweshouldsellthehouse?—Exactly.【考例】Ifourmindswereanopenbook,wewouldknowexactlyhowmuchwecareabouttheenvironmentorlikelattes.

(2022年重慶卷閱讀理解E篇)3.various【考點】various是形容詞，意為：①不同的，各種各樣的；②具有多種特征的，多姿多彩的。如：Wehadvariousproblemsonourjourney.Theauthorgavevariousreasonsforhavingwrittenthebook.It’salargecountrywithvariouscultures.【拓展】variouslyadv.意為“以各種方式，不同地”?！究祭縏hereportliststenbooks,andvariousauthors,whichpeoplehaveliedaboutreading,andasI’mnotonetolietoooften(I’dhatetobecaughtout),I’lladmithereandnowthatIhaven’treadtheentiretopten.

(2022年新課標(biāo)全國卷I閱讀理解C篇)4.limit【考點】limit既可作名詞也可作動詞?！飈imit作名詞時，意為：①限度，限制（常與to連用）；②極限，限量，限額（常與on連用）；③（地區(qū)或地方的）境界，界限，范圍。如：Thereisalimittotheamountofpainwecanbear.TheEUhassetstrictlimitsonlevelsofpollution.Thepublicisnotallowedwithina2-milelimitofthemissilesite.★limit作動詞時，意為：①限制，限定；②限量，減量（常與to連用）。如：MymotherlimitstheamountoffoodthatIeat.Seatingislimitedto500.【拓展】★limitedadj.意為：①有限的；②受（……的）限制。如：Myknowledgeofthebusinessislimited.Thisofferisforalimitedperiodonly.★limitationn.意為：①限制，控制；②起限制作用的規(guī)則（或事實、條件）（常與on連用）；③局限，限度（通常用作復(fù)數(shù)）。如：Allthetalkswereaboutthelimitationofnuclearweapons.Disabilityisaphysicallimitationonyourlife.Thistechniqueisusefulbutithasitslimitations.【考例】①Sometimes,hewaslimitedtoacageunderwaterbutthatdidnotbotherhim.(2022年江西卷閱讀理解A篇)②Suppliesarelimited.

(2022年福建卷閱讀理解C篇)③Theauthorsofthestudynotedthattherewerelimitationstotheirconclusions.

(2022年湖北卷閱讀理解E篇)限制性定語從句和非限制性定語從句【語境展示】仔細(xì)觀察A、B兩組句子，注意它們的不同點。A1.Themanwho/thatstoleherpursehasbeencaught.2.Thegirl(who/whom/that)Isawtoldmetocomebacktoday.3.Theladywhosehousewasbrokenintolastweekismysister.4.Thecarwhich/thatisparkedoutsideisAlan’s.5.I’vereceivedtheletter(which/that)yousentme.6.Mondayisthedaywhen/onwhichmanypeopleshouldgotowork.7.Iknowaroomwhere/inwhichyoucanhide.

8.Thereasonwhy/forwhich/thatheacceptedtheinvitationisnotclear.

B1.HerangJames,whowasagoodfriendaswellasthefamilydoctor.2.ThisisHank,who/whomItoldyouabout.3.Edward,whoseidentitieswillbekeptsecret,willbepaid$40aday.4.ThatbaronMiltonStreet,whichisverynice,isownedbyJulia’sbrother.5.Theydraftedtwodifferentlaws,oneofwhichwasneverputinforce.6.Bradford,whereBencomesfrom,hasalotofgoodrestaurants.7.In1973,whenhelivedinRome,hissonwasborn.8.Janesaidthatshehadneverseenthemanbefore,whichwasnottrue.9.Martinwaitedforafewdays,whichwaswise.10.Hisnewcar,forwhichhepaid$7,000,alreadyneedstoberepaired/repairing.【自我歸納】通過觀察我們可以發(fā)現(xiàn)：A組的句子都是限制性定語從句，B組的句子都是非限制性定語從句。限制性定語從句和非限制性定語從句主要有以下區(qū)別：1.功能不同限制性定語從句對先行詞起限制或修飾的作用，說明先行詞的性質(zhì)、身份、特征等狀況。如果去掉限制性定語從句，主句的意思就會不完整或不明確（A組句子）。非限制性定語從句只對先行詞作附加說明，與主句的關(guān)系不是十分密切。如果去掉非限制性定語從句，主句的意思仍然完整（B組句子）。2.形式不同限制性定語從句與主句之間通常不用逗號分開（A組句子）；非限制性定語從句與主句之間通常用逗號分開（B組句子）。3.關(guān)系詞不同在限制性定語從句中，所有的關(guān)系詞都可以使用；在非限制性定語從句中，通常不使用關(guān)系代詞________。4.關(guān)系代詞指代不同限制性定語從句中的關(guān)系代詞一般指代一個名詞或代詞，而非限制性定語從句中的關(guān)系代詞既可以指代一個名詞或代詞，也可以指代主句的部分或全部內(nèi)容（B組句8、句9）?！炯磳W(xué)即練】從括號內(nèi)選擇正確的選項填空。1.Thosesuccessfuldeafdancersthinkthatdancingisanactivity________(where/which)sightmattersmorethanhearing.2.HisrestaurantonBakerStreet,________(that/which)usedtobepoorlyrun,isnowasuccessfulbusiness.

3.Sheshowedthevisitorsaroundthemuseum,theconstruction________(forwhich

/ofwhich)hadtakenmorethanthreeyears.

4.Mywife,________(who/when)isoutatthemoment,willphoneyouwhenshegetsback.

5.Frank’sfirstvisitwasinOctober,________(where/when)sheopenedthenewhospital.

答案1.where

2.which

3.ofwhich

4.who

5.whenwhere

2.which

3.ofwhich

4.who

5.When【典型例題】Unit8Lesson1andlesson2I.根據(jù)本部分所學(xué)單詞及提示寫出所缺單詞的正確形式。1.Weareflyingata(n)________(高度)of20,000feet.2.Thepathwaslinedwith________(野生的)flowers.

3.Exercisehasa(n)________(較重要的)parttoplayinpreventingdisease.

4.IsEnglishano________lesson,ordoeseveryonehavetolearnit?

5.Theyshouldbeabletohelpfamilieswhohaveno________(住所).6.Thecarhasa(n)________(最大的)speedof120mph.

7.Youstaytherewiththe________(行李)whileIfindataxi.8.Angelahadsomeexciting________(奇遇)inEgypt.9.Hewas________(擔(dān)心的)forhisfamily,whoweretravellingabroad.10.Wefollowedthef________ofadeerinthesnow.II.用括號內(nèi)單詞的正確形式填空。1.We’veallhadavery________(tire)day—let’sgotobed.

2.I’veeatentoomuch,soI’mreallyquite________(comfortable).3.There’snotmuch________(differ)inpricebetweenthetwocomputers.4.Theyallthinkbeingatelevision________(present)isexciting.

5.He’sthepresidentofalargeinternational________(organise).III.選用方框內(nèi)合適的短語并用其正確形式填空(每個短語限用一次)。takeoff,thinkabout,godown,lookfor,aswellas,preferto1.Letme________whatwearegoingtodonext.2.Ineedtogotothebookstore________thebank.3.Onsummereveningswewouldsitonthebeachandwatchthesun________.4.Wecaneatoutifyoulike,butIwould________stayin.5.Theplane________at9o’clockandarrivedinVeniceat11:30.6.It’sclearthattheresultoftheexperimentwasbetterthanwehadbeen________．IV.根據(jù)括號內(nèi)的漢語提示補全下列句子。1.Aship________________________(出現(xiàn)在地平線上).2.Lawsonpollution________________________(各國之間大不相同).3.Let’s________________________(馬上就去)beforeitgetstoolate.4.They________________________(沿著河邊走了一個小時)lastnight.5.Theconferenceisgoingtobe__________________________(很多額外工作).I.根據(jù)本部分所學(xué)單詞及提示寫出所缺單詞的正確形式。1.Someofhisviewsseemrather________(極端的).

2.HewaswalkingataveryquickpaceandIhadtoj________tokeepupwithhim.3.There’snevera(n)________(枯燥無味的)momentwhenJohn’saround.

4.Thetrainarrivedat________(精確地)eighto’clock.

5.Therearesome________(相似性)betweenthetwoplays.6.Whenchildrenstartsmoking,theydon’trealisethatthey’rer________theirhealth.7.Wehavebothmilkandcream.Doyouhavea(n)________(偏愛)?8.

Thenewscausedgreat________(興奮)amongscientists.II.根據(jù)括號內(nèi)的提示翻譯下列句子。1.為了趕火車，她匆忙趕完了她的工作。(inorderto)_______________________________________2.沒必要預(yù)訂——只要那天晚上來就行。(turnup)_______________________________________3.我講得很慢，但我的意思還是沒有被理解。(getacross)_______________________________________4.她由于種種原因接受了這份工作。(various)_______________________________________5.把蛋糕翻過來抹上奶油。(upsidedown)_______________________________________6.他答應(yīng)借錢給我，可是后來變卦了。(backout)_______________________________________III.選用方框內(nèi)合適的選項完成下面對話(每個選項限用一次)。A.Whataboutyou?B.Canyouseeyourfavourite?C.Iagreewiththat.

D.Isthereaflavouryoudon’tlike?E.IthinkI’llstickwithamoretraditionalchoicetoday.A:Ihaveneverseensomanyflavours(味道)oficecreaminoneplace!

B:Therecertainlyarealot.1.________

A:Yes.Lemonismyfavourite.2.________B:Chocolate,ofcourse.A:3.________B:Idon’tlikeicecreamwithtoomanydifferentflavoursinit.

A:4.________Itjustdoesn’tworkforme,either.B:Isawgarlic(蒜)icecreamonthemenuonce.

A:Ithinkthatwouldbehorrible!

B:Yes,you’reright.5.________答案Unit8&Lesson1I.1.altitude

2.wild

3.major

4.optional5.accommodation

6.maximum

7.luggage

8.adventures

9.anxious10.footprintsI