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Unit1Howcanwebecomegoodlearners?课文知识点解析“by+doing形式”表示方式、方法语法结构by+doing形式，“通过做...的方式”IlearnChinesebylisteningtotapes。提问方式by+doing结构常用来回答Howdoyou...？或HowcanI...?这类句型-HowcanIturnonthelight?-Byturningthisbutton.拓展：介词by的其他用法：1）by+交通工具，“乘/坐...”bybus2）by+地点，“在...的旁边；靠近...”bythelake3）by+时间，“截止到...；不迟于...”byten4）辨析by、with、in，“用”by侧重“用”某种手段、交通工具、传递方式或媒介等with侧重“用”有形工具、材料、内容等in侧重“用”语言、语调、笔墨、颜色等Eg.We’llbetravelingbycar.Hebrokethewindowwithastone.PleaseanswerthequestioninEnglish.即学即练：1.-HowdoyoulearnEnglishwords?-_____makingwordcards.A.ToB.ByC.ForD.With2.-Howdoyougettoschooleveryday.Lucy?-Igotoschool_____.A.ridemybikeB.bymybikeC.bybusD.byabus3.Mr.Scottmadealivingby____(sell)oldthings.4.ShelearnsEnglishbylisteningtotapes.(对划线部分提问)___________shelearnEnglish?5.Mostofthemtakethetraintowork.(改为同义句)Mostofthemgotowork____________.要点详解：SectionA1.byaskingtheteacherforhelp通过向老师求助。（P1）1）by，“通过；靠”，后加名词/代词/动名词。Eg.Hehadtodoalltheworkbyhand.2）ask（sb）forsth，“向某人要某物；要求某人某事”。Eg.Mymotheraskedmeforhelpyesterday.2.DoyouhaveconversationswithfriendsinEnglish?你和朋友用英语说话吗？（P2）conversion，“交谈；谈话”。与动词have/hold连用时，须加不定冠词，但与动词make连用时，不加不定冠词。常用短语有：have/holdaconversionwith...“与...交谈/谈话”；makeconversion“闲谈；搭讪”beinaconversionwith...“与...在谈话”Eg.Hehadaconversationwithhissonyesterday.3.Whataboutreadingaloudtopracticepronunciation?朗读练习发音呢？（P2）1）Whatabout...?=Howabout...?“...怎么样？”2）辨析aloudadv，“大声地；出声地”，多指使别人听到的意味，常与read连用。loudadj、adv。作adv时，“高声地；响亮地；大声地”，常放于speak、talk、laugh、sing之后，多用比较级。loudly“高声地”，有时与loud通用。但含有“喧闹”的意味。在用与比较级或最高级时，通常用loud而不用loudly。Eg.Readingaloudisdifferentfromreadingloudly.朗读课文与大声地读课文是有区别的。Don’ttalksoloud.不要那么高声的谈话。3）practice，动词，“练习”，后加名词、代词、动名词。练习：Theypractice_____(speak)Englisheveryday.4.It’stoohardtounderstandspokenEnglish.听懂英语口语太难了。（P2）1）It+be+adj+for/ofsb+todosth.Eg.It’sdangerousforchildrentoplaywithfire.2）too...to...“太...而不能...”.Eg.Heistooyoungtojointheparty.注意：not...enoughto.../so...that...练习：Thegirlis____tired____shecouldwalkanymore.A.too;toB.not;enoughC.so;that5.IhavetofinishreadingabookandgiveareportnextMonday.(P2)我必须读完一本书，以便下周一作报告。1）finish“完成”，后加名词、代词、动名词。Eg.Ifinisheddoingmyhomeworkhalfanhourago.拓展：后加动名词的动词及短语：enjoy/practice/finish/minddoingsthkeep(on)doingsthbebusy(in)doingsthhavefundoingsthfeellikedoingsthlookforwardtodoingsthcan’thelpdoingsth2）giveareport“作报告”，makeareport“写报告”，haveareport“听报告”6.Justreadquicklytogetthemainideasatfirst.(P2)一开始只管快速阅读获取文章大意就可以了。1）just，副词，“请；只管...就好了”。Eg.Justcomehereamoment.2)atfirst，“起初；一开始”。Eg.Atfirstweusedhandtools.Laterwehadmachines.注意：firstofall=first，表示顺序，后往往用next，then等练习：______Ididn’twanttogo,butIsoonchangedmymind._______,openthewindows,theturnoffthegas,andifnecessary,callanambulance.7.Well,bepatient.(P2)哦，耐心点。patient，形容词，“有耐心的”。（1）bepatientwithsb对某人有耐心；（2）bepatientofsth忍耐某事Eg.Weshouldbepatientwithourstudents.Youshouldlearnhowtjobepatientofpains.拓展：patient还可作名词，“病人”。8.Themoreyouread,thefasteryou’llbe.(P2)你读的越多，你阅读的速度就越快。“the+比较级...，the+比较级...”，意为“越...越...”Eg.Themoreyousmile,thehappieryouwillfeel.拓展：“比较级+and+比较级”意为“越来越...”Eg.Theweatherbecomescolderandcolder.9.WhydidWeiFenfinditdifficulttolearnEnglish?(P3)为什么魏芬发现学习英语很那？find+it+adj+todosth“发现做某事...”Eg.IfinditveryinterestingtolearnEnglish.10.Whatisthesecrettolanguagelearning?(P3)语言学习的秘诀是什么？thesecretto...“...的秘诀”eg.Herageisasecrettousall.11.ButIwasafraidtoaskquestionsbecauseofmypoorpronunciation.(P3)但是因为我糟糕的发音，我害怕问问题。1）beafraidtodosth“害怕做某事”eg.I’mafraidtotravelbyplane.拓展：beafraidofdoingsth害怕做某事beafraidofsth/sb害怕某人/某物I’mafraidthat从句，恐怕...2）becauseof“因为；由于”，后加名词性短语。12.ThenonedayIwatchedanEnglishmoviecalledToyStory.Ifellinlovewiththisexcitingandfunnymovie.(P3)之后有一天，我看了一部名为《玩具总动员》的英文电影。我爱上了这部令人兴奋而有趣的电影！1）calledToyStory过去分词短语作后置定语，called可换为named，修饰movie。Eg.ThatmancalledBobismyuncle.2）fall/beinlovewith“爱上”Eg.Theyfellinlovewitheachotherafterworkingtogether,13.AlthoughIcouldnotunderstandeverythingthecharacterssaid,theirbodylanguageandtheexpressionsontheirfaceshelpedmetogetthemeaning.(P3)尽管我并不能听懂各个角色说的所有台词，但他们的肢体语言和面部表情帮助我理解意思。1）although“尽管；虽然”，引导让步状语从句，相当于though，不能与but同时出现在一个句子中。Eg.Althoughitrained,theboysstillplayedoutside.=Itrained,buttheboysstillplayedoutside.2）helpsb（to）dosth；helpsbwithsth；help（to）dosthEg.SheoftenhelpsmewithmyEnglish.14.Idiscoveredthatlisteningtosomethinginterestingisthesecrettolanguagelearning.(P3)我发现听有趣的东西是语言学习的秘诀。1）辨析：discover/inventdiscover指“发现”原本存在但一直不为人知的东西练习：Recentlythey_____goldinthisarea.Edison______theelectriclightbulb.Columbus______America.invent“发明”出的新的，原本并不存在的东西2）listeningtosomethinginteresting是动名词短语，在宾语从句中作主语。动名词短语作主语时，谓语动词用单数形式。Eg.WatchingTVtoomuchisbadforoureyes.15.ButbecauseIwantedtounderstandthestory,Ilookedthemupinthedictionary.(P3)但因为我想弄明白这个故事，所以我就查词典。1）want“要；想要”，相当于wouldlike，后接名词、代词、动词不定式。2）lookup...inadictionary“在词典中查询...”Eg.Idon’tknowtheword.Let’slookitupinthedictionary.16.IwanttolearnnewwordsandmoregrammarsothatIcanhaveabetterunderstandingofEnglishmovies.(P3)我想学习新单词和更多的语法，以便更好地理解英文电影。sothat引导目的状语从句，“以便；为了”，相当于inorderthat...结构。其从句中谓语动词常和can、may、should等情态动词及beableto连用。Eg.MyfatherboughtmeabicyclesothatIcangotoschool