【摘要】第2節(jié)細(xì)胞的能量“通貨”—ATP第五章細(xì)胞的能量供應(yīng)和利用車胤囊螢相傳,我國(guó)晉朝時(shí)有個(gè)青年叫車胤,他酷愛(ài)學(xué)習(xí),但由于家貧晚上照明都成問(wèn)題,不能讀書(shū),于是就捉了很多螢火蟲(chóng),裝在薄薄的布袋子里。四五十只螢火蟲(chóng)發(fā)出的光真能抵得上一支點(diǎn)燃的蠟燭呢!他就借著螢火蟲(chóng)的光刻苦學(xué)習(xí),后來(lái)成為一位有大學(xué)問(wèn)的人?!鞠?/span>
2025-06-05 23:52
【摘要】?海水中含鹽3%,主要為氯化鈉;?還含有氯化鎂、硫酸鎂等。氯在自然界中以化合態(tài)存在(主要是NaCl)。浩瀚的海洋資源的寶庫(kù)第二節(jié)富集在海水中的元素——氯舍勒(1742~1786)瑞典化學(xué)家。氯氣的發(fā)現(xiàn)和確認(rèn)1774年,舍勒發(fā)現(xiàn)氯氣,他將這種元素命名為Chlorine,這個(gè)名稱來(lái)自希
2025-06-05 23:50
【摘要】寫(xiě)觸動(dòng)心靈的人和事?有一年,十月的風(fēng)又翻動(dòng)起安詳?shù)穆淙~,我在園中讀書(shū),聽(tīng)見(jiàn)兩個(gè)散步的老人說(shuō):“沒(méi)想到這園子有這么大?!蔽曳畔聲?shū),想,_____________________________________________________________________________________________________________
2025-06-07 12:52
【摘要】?jī)蓚€(gè)推動(dòng)人類文明的材料*最早使用的材料是陶*1958年集成電路誕生核心元素?硅氧化物硅酸鹽石灰?guī)r碳酸鹽碳的氧化物+4+2、+4+14284+624第一節(jié)無(wú)機(jī)非金屬材料的主角──硅從原子結(jié)構(gòu)認(rèn)識(shí)硅碳(C)硅(Si)
2025-06-05 23:25
【摘要】Module2MyNewTeachersGrammarWhatdoyounoticeabouttheverbsthatfollowtheunderlinedverbs.He’sconsideringstudyingabroad.HepractisesspeakingEnglisheveryday.Hecan’
2025-06-05 23:51
【摘要】Module2MyNewTeachersReadingandVocabularyPhotoItemsNameSubjectPersonalityMakepredictionsMrsLiMrsChenMrWuPhoto
2025-06-05 23:36
【摘要】Module2LanguagePoints對(duì)某人/某物的第一印象避免做……討厭犯錯(cuò)誤因此進(jìn)行得太慢了點(diǎn)取得進(jìn)步敢做……總是上課遲到準(zhǔn)時(shí)參加。。。很有條理承認(rèn)……科學(xué)實(shí)驗(yàn)中國(guó)文學(xué)四處揮手thefirstimpressionofsb./sth.
【摘要】Listeningandvocabularyheadmasterheadmistressperiodrevisiontranslationtimetabletopicvacationpre-listeni
2025-06-05 23:48
【摘要】1、以(1)以其無(wú)禮于晉,且貳于楚也(連詞,“因?yàn)椤保?)若亡鄭而有益于君,敢以煩執(zhí)事(介詞,“用、拿、把”)(3)越國(guó)以鄙遠(yuǎn),君知其難也(連詞,“來(lái)”)(4)若舍鄭以為東道主(介詞,“用、拿、把”)(5)以亂易整,不武(介詞,“用、拿、把”)2、于以其無(wú)禮于晉,且貳于楚也(介詞,“
【摘要】CulturalCornerScanthepassageandfindtheanswerstothequestions.Fromwhichaspectsdoestheauthortalkaboutthedifferencesinschoolsbetweendifferentcountries?
【摘要】Grammar2Adjectivesendingin–ingand-ed1.Iwasn’t_____withthelesson.2.Iwasvery_________inherteachingmethod.3.Theputerscreenisabsolutely________.4.Hewas
【摘要】Module1MyFirstDayatSeniorHighReadingPre-reading:WhatimpressyoumostatthefirstdayofSeniorHigh?MyFirstDayatSeniorHighWhatimpressLiKangmost?Parag
【摘要】ReadingPassageAelectricity[,ilek'tris?ti]electrical[i'lektrik(?)l]equipment電器設(shè)備reactvi.(化學(xué))反應(yīng)reactionn.反應(yīng)oxide['?ksaid]steamn.蒸汽,水氣
【摘要】ALessoninaLabListeningandWritingBasicequipmentinthelabtesttubebalancetongscrucibleBunsenburneralcoholburnerBasicequipmentintheLabWhatarethest
【摘要】earthis49timeslargerthanthemoon.=Theearthis49timesaslargeasthemoon.=Theearthis49timesthesizeofthemoon.Grammar1Degreesofparison1(Page43)Conclusion:1