【摘要】UNIT3CelebrationⅠ學(xué)習(xí)目標(biāo)單詞Warm-upgraduation,theMid-AutumnFestival,wedding,theDragonBoatFestival,turkey,puddingLesson1celebration,power,darkness,tradition,in
2025-11-06 23:03
【摘要】U2HeroesLesson3SportsStarsTeachingaims:ToreadatextforspecificinformationToprovideatitleappropriateforawholetextTousethePresentPerfectandPastSimpleten
2025-11-09 19:03
【摘要】函數(shù)知識點1函數(shù)的概念:設(shè)A、B是非空的數(shù)集,如果按照某個確定的對應(yīng)關(guān)系f,使對于集合A中的任意一個數(shù)x,在集合B中都有唯一確定的數(shù)f(x)和它對應(yīng),那么就稱f:A→B為從集合A到集合B的一個函數(shù)(function).記作: y=f(x),x∈A.其中,x叫做自變量,x的取值范圍A叫做函數(shù)的定義域;與x的值相對應(yīng)的y值叫做函數(shù)值,函數(shù)值的集合{f(x)|x∈A}叫做函數(shù)的值域
2025-06-24 19:35
【摘要】Lesson2PartiesTeachingaims:TopractiselisteningforgistandforspecificinformationTopractiseusingmodals:must,should/shouldn’t,don’t,havetoTeachingdifficulties:To
2025-11-29 17:47
【摘要】Unit1LifestyleLesson3Avolunteerteacher同步輔導(dǎo)與測試一般將來時也譯為單純將來時。例A:Ishallnoteifitrainstomorrow.(如明天下雨我就不來。)例B:MybrotherwillleavefortheUnitedStatesnextwe
2025-11-06 23:04
【摘要】Unit1LifestylesLesson2Relaxing同步輔導(dǎo)與測試難句解疑1.Ifindpaintingordrawingveryrelaxing.我發(fā)現(xiàn)畫畫使人放松。句中relaxing作賓語補(bǔ)足語,動詞find后經(jīng)常跟形容詞、動詞的-ing形式、過去分詞以及借此短語作賓補(bǔ)。例句:1
【摘要】Unit1Hello第三課時教學(xué)重點:有關(guān)文具的五個詞匯crayon、pencil、pen、eraser、ruler的學(xué)習(xí),并用英語介紹文具。教學(xué)難點:較準(zhǔn)確讀出各單詞,尤其是crayon,eraser兩個單詞的發(fā)音。教具準(zhǔn)備:課件2.本課相應(yīng)的文具(實物)和教師卡
2025-11-09 19:06
【摘要】Unit1LifestylesLesson4Cityorcountry同步輔導(dǎo)與測試難句解疑1.That’swhatpeoplecalltheundergroundinLondon.(thetube)就是人們對倫敦地鐵的叫法。句中what引導(dǎo)的從句為表語從句。What在從句中作從句的賓語,theundergr
【摘要】U2HeroesLesson1ModernHeroesTeachingaims:Topractiseextensivereadinginordertounderstandthemainideaofeachparagraphandguessthemeaningofnewwordsfromthecontext
2025-11-21 23:07
【摘要】單元檢測(二)Ⅰ.語言知識及應(yīng)用(共兩節(jié),滿分45分第一節(jié)完形填空(共15小題;每小題2分,滿分30分)閱讀下面短文,掌握其大意,然后從1~15各題所給的A、B、C和D項中,選出最佳選項。Somegroupsbelievewolvesshouldbepeoplebelievewolvesmustbe
2025-11-24 00:09
【摘要】單元檢測(三)Ⅰ.語言知識及應(yīng)用(共兩節(jié),滿分45分)第一節(jié)完形填空(共15小題;每小題2分,滿分30分)閱讀下面短文,掌握其大意,然后從1~15各題所給的A、B、C和D項中,選出最佳選項。Yearafteryearmybrothers,sisterandIwould
2025-11-24 00:08
【摘要】單元達(dá)標(biāo)基礎(chǔ)落實Ⅰ.同義詞語替換1.In_my_view,Ronaldoisabrilliant2.Itwasthemostsurprisingexperienceofmy3.Luckilynobodywaskilledinthat
【摘要】單元達(dá)標(biāo)基礎(chǔ)落實Ⅰ.用所給詞的適當(dāng)形式填空1.I’veseenJuliewiththemonseveral________(occasional).2.In________(tradition)Chineseculture,marriagedecisionswereoftenm
2025-11-21 22:13
【摘要】作函數(shù)的圖象的常用方法1.描點作圖法;2.變換作圖法.畫出下列函數(shù)的圖象,并(1)y=x2(2)y=x2+1(3)y=x2-1說明它們的關(guān)系:基礎(chǔ)練習(xí)y=x2y=x2y=x2+1y=x2y=x2+1y=x2-1函數(shù)y=f(x)+k與函數(shù)y
2025-11-08 17:39
【摘要】簡單的冪函數(shù)廣東仲元中學(xué)如果一個函數(shù),底數(shù)是自變量x,指數(shù)是常量,y=x,(y=x-1),y=x2??xy?xy1?這樣的函數(shù)稱為冪函數(shù).即冪函數(shù)的圖像y=xy=x2y=x-1y=x321xy?圖
2025-11-08 19:18