M7-U1知識總結詞匯解析connectv.連接【搭配】connect...to.../connect...with..把...和...相連他把鍵盤連接到電腦上______________________________________2.turnv.轉動【搭配】turnon打開turnoff關閉(電器，煤氣等)=switchon/offturnup/down(音量)調大/調小=switchup/downPlease____________________thelight.請打開燈【注意】若賓語是代詞it/them,要放在中間，如turniton—Tony，______________theTV.It’stoonoisy.(關閉)—sorrymum,Iwill___________________alittlebit.(調低)finallyadv.最后=atlastFinally,youwillknowtheanswer.________________________________________,IwenttotheGreatWall.(最終)learnv.學，學會【搭配】learnsthfromsb向某人學習某事learnfromeachother互相學習learntodosth學習做某事學習英語并不難____________________________________________【辨析】learn”學習,學會”，側重學習的結果；study側重學習研究的過程。E,g.Ifyou__________hard,youwill__________Englishwell.It’snecessaryforustolearnEnglishwell.________________________________________________________usev.“使用”usesthtodosth形容詞useful”有用的”n.“用途”復數usesE.g.Weuseapentowrite._____________________________________這本書有很多用途__________________________________________Youcanu_______aknifetocutapples.savev.保存；挽救，節約e.g.保存文件________________________節約水_________________saveone’slife______________________I____________moneyformyoldage.我存錢防老。paper不可數名詞“紙”apieceofpaper一張紙；可數名詞“報紙；試卷”復數-sPleasegivemesome________.(紙)Iwanttodrawsomepictures.It’stimetohandinyourpapers._______________________________語句詳解First,openanewdocument.【要點】fist副詞/序數詞”首先,最初,第一”【拓展】atfirst首先,起初;firstofall首先;forthefirsttime第一次thefirstone第一個E.g.他是第一個去上學的____________________________________Next,youwriteyourhomeworkinthenewdocument.【要點】next副詞”然后,接下來”e.g.Idon’tknowwhattodonext.______________________________接下來我們該做什么?______________________________________【拓展】表示順序的副詞:first,next,then,finally.重點詞匯鍵盤屏幕連接鼠標;老鼠復數轉動打開學，學習再,又文件點擊使用保存，存儲盒子,框復數打印紙首先接下來最后電腦打印機顯示器重點短語把…連接…打開電視關閉電腦在電腦上打開一個新文件使用鍵盤保存文件上網寫作業在...左邊重點句型我怎樣在電腦上寫我的作業呢？_________________________________________________________首先，打開一個新文件。在新文件上點擊鼠標。__________________________________________________________________________________________________________________我在哪兒點擊“新文件”呢？在屏幕的左邊...那！__________________________________________________________________________________________________________________4.接著,你在這個新的文件上做你的作業.使用鍵盤寫__________________________________________________________________________________________________________________5.你點擊“保存”并給它輸入一個名稱。_________________________________________________________6.我在哪兒輸入名稱?_______________________________________7.最后，我如何打印我的文件呢？__________________________________