2020版英语新教材人教必修一同步学案：2.4Section+Ⅳ和答案-1-/13SectionⅣListeningandTalking&ReadingforWritingⅠ.核心单词根据音标及词义写出正确的单词1._plate/pleIt/n.盘子；碟子2．adventure/?d'vent??(r)/n.冒险；奇遇3．expert/'eksp??t/n.专家；行家adj.熟练的；内行的；专家的4．generation/?d?en?'reI?n/n.一代(人)5．focus/'f??k?s/vi.&vt.集中(精力、注意力等)；(使)调节焦距n．中心；重点；焦点6．adult/'?d?lt/n.成年人adj.成年的；成熟的Ⅱ.拓展词汇根据音标及词义写出正确的单词，并牢记拓展词汇1._youth/ju?θ/n.青年时期；青春→youngadj.年轻的；没有经验的2．behaviour/bI'heIvj?(r)/n.行为；举止→behave(vt.&vi.)举动；(举止或行为)表现3．attract/?'tr?kt/vt.吸引；引起⋯⋯的注意(或兴趣)→attractionn．有吸引力的事物；吸引→attractiveadj.吸引人的4．addict/'?dIkt/n.对⋯⋯入迷的人；吸毒成瘾的人→addictedadj.有瘾的；上瘾的；入迷的Ⅲ.重点短语根据汉语意思补全短语1．beattractedto喜爱2．focuson集中；特别关注3．addictedto对⋯⋯很入迷4．havefun玩得开心5．atthesametime与此同时6．concentrateon集中注意力7．inagoodorder以好的顺序Ⅳ.重点句型1．makeit＋adj.＋todosth.句式Butspendingtoomuchtimeonlineisunhealthyandmakes_it_very_difficult_to_focus_on_things_in_life.但是花太多的时间在网上是不健康的，这样就很难把精力集中在生活中的事情上。2．Whynotdosth.？为什么不做某事？提建议的一种句式。Why_not_discuss_the_problemtogether?2020版英语新教材人教必修一同步学案：2.4Section+Ⅳ和答案-2-/13为什么不一起讨论这个问题呢？ReadthepassageP18andthenchoosethebestanswer.1．What'sthemainideaofthepassage?A．AletterofadvicetoWorriedFriend.B．Itisusualforteenagerstobeattractedtocomputergames.C．Discusstheproblemwithhim.D．Believeinhim.答案：A2．WhatisWorriedFriend'sproblem?A．Hedoesn'tgetalongwithhisfriend.B．HeisworriedabouthisfriendbecauseChengLeiisaddictedtoplayingcomputers.C．Heisangrywithhisfriend.D．Hisfriendisoftenabsentfromschool.答案：B3．WhatsuggestionsdoesSusangivetoWorriedFriend?A．Encouragehimtotrynewhobbies.B．Discusstheproblemwithhim.C．Talkabouthisbehavior.D．Allofthem.答案：D?第一板块|核心词汇诠释1．behaviourn．行为；举止；习性(教材P18)Irecommendthatyoutalktoyourfriendabouthisbehaviour.我建议你就你朋友的举止同他进行交流。(1)behavevt.&vi.举动；(举止或行为)表现behave＋well/badlytowardstosb.对待某人好/差behaveoneself守规矩；表现得体2020版英语新教材人教必修一同步学案：2.4Section+Ⅳ和答案-3-/13(2)well-behavedadj.表现好的badly-behavedadj.表现差的①Inmyopinion,badbehaviourshouldbepunished.在我看来，不良行为应该受到惩罚。②Studentsshouldbeencouragedtodevelopgoodhabitsandbetterbehavethemselves.应当鼓励学生养成良好的习惯，行为更加规范。[即学即练]单句语法填空/单句写作(1)Itoldthemtobehavethemselves(they)whileIwasaway.(2)Ithinkallofusshouldmindourbehaviour(behave)inpublicplaces.(3)Thewaiterbehavedbadlyto/towardsthecustomers.(4)依我看来，他的举止像个真正的绅士。Inmyopinion,he_behaves_likeatruegentleman.,名师指津：behaveoneself“守规矩，表现得体”要用反身代词哟！2.attractvt.吸引；引起注意(教材P18)Itisnotunusualforteenagersofyourgenerationtobeattractedtocomputergamesandtheonlineworld.对你们这代青年人来说，被计算机游戏和网络世界所吸引是再正常不过的了。(1)attractone'sattention吸引某人的注意力attractsb.tosth.吸引某人关注某事(2)attractionn.有趣的东西；吸引人之物atouristattraction(一个)旅游景点(3)attractiveadj.吸引人的；有吸引力的；引起注意的①Theexhibitionwillattractalargenumberofvisitorsathomeandabroad.展览将吸引来自国内外的大量游客。②Thecomp...
