Unit4《Then and now 》-2024-2025學(xué)年六年級英語上學(xué)期期末重難知識點梳理（譯林版三起）

2024-2025學(xué)年六年級英語上學(xué)期期末重難知識點梳理Unit4《Thenandnow》I．Phrases1．sixyearsago六年前2．domanythings做許多事3．writeletterstohisfriends寫信給他的朋友4．twentyyearsago二十年前5．usethetelephonetocallpeople用電話打給人們6．callanywhere隨處打電話7．thirtyyearsago三十年前8．writeemailsintheoffice在辦公室寫郵件9．readnewspapersfornews為了新聞而看報10．listentotheradio聽收音機11．readandwatchnewsontheInternet在網(wǎng)上閱讀看新聞12．buythingsfromshops從店里買東西13．makefriends交朋友14．fromallovertheworld來自世界各地15．doshopping購物16．lookoutofthewindow看向窗外17．goon繼續(xù)18．spellit拼寫它19．getangry變得生氣20．makeasentencewithsth．用……造一句句子21．waitfortheanswer等待答案22．listentome聽我說23．a(chǎn)nEnglishlesson一節(jié)英語課24．努力工作workhard25．在度假onholiday26．發(fā)明飛機inventtheaeroplaneⅡ．Sentences:1．Sixyearsago,Mikecouldreadanddraw,buthecouldn’twrite．六年前,麥克會讀和畫,但是他不會寫2．Twentyyearsago,Mr．Brownwroteletterstohisfriends．二十年前,布朗先生寫信給朋友們。3．Thirtyyearsago,Mrs．Brownboughtthingsfromshops．三十年前,布朗夫人從店里買東西。4．Heusedthetelephoneathomeandintheofficetocallpeople．他在家和辦公室使用電話機給人們打電話。Unit4ThenandnowA．Wordbank1．Commonthings,butgreatinventions．雖為常見之物,卻是偉大發(fā)明aradioatelephoneaTVanewspaperamobilephoneane-bookabulb/lightanairconditioner空調(diào)anairpurifier空氣凈化器2．GreatinventionsintheworldTheAmericaninventedtheaeroplane(WrightBrothers)TheBritishinventedthetrain(Stephenson)TheAmericaninventedthemobilephone(Cooper)TheBritishinventedtheTV(Baird)Bellinventedthetelephone．貝爾發(fā)明了電話機Fleminginventedthepenicillin．弗萊明發(fā)現(xiàn)了青霉素Edisoninventedthelightbulb．愛迪生發(fā)明了燈泡Wattinventedthesteamengine．瓦特發(fā)明了蒸汽機。3．FourgreatinventionsinancientChina中國古代四大發(fā)明papermaking造紙術(shù)printing印刷術(shù)gunpowder火藥compass指南針4．Lifeinthee-time(e指electronic“電子的”或electric“用電的”)e-friende-booke-maile-carde-bikee-doge-store網(wǎng)店e-business電子商務(wù)e-police電子警察e-bank電子銀行e-cash電子現(xiàn)金e-zine電子雜志B．Drillbox一般現(xiàn)在時一般過去時含義表示現(xiàn)在經(jīng)常發(fā)生的動作或存在的狀態(tài)表示過去某個時間里發(fā)生的動作或狀態(tài)時間狀語（關(guān)鍵詞）always,usually,often，sometimes,seldom,neverevery，onMondays,from…to…justnow,amomentago,…ago,yesterday,onceuponatime,in2012陳述句結(jié)構(gòu)(1)主語(非三單)+動詞原形(2)主語(三單)+動三單主語+動詞過去式動詞的形式及構(gòu)成動三單1．+S2．以s/h/ho結(jié)尾的+es3．"輔y"結(jié)尾的,去y+ies4．不規(guī)則動詞過去式1．+ed2．不發(fā)音的e結(jié)尾+d3．輔y”結(jié)尾的,去y+ed4．重讀閉音節(jié),雙寫+ed5．不規(guī)則變化助動詞do,does,don't,doesn'tdid,didn’tBe動詞am,is,are,amnot,isn't,aren'twas,were,wasn't,weren't情態(tài)動詞can,can’tcould,couldn’tC．Doctor“G”1．do用作實