unit 2 period one

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1、Unit2GrowingpainsFormorethansixmillionAmericanchildren,cominghomeafterschoolmeanscominghometoanemptyhouse.SomedealwiththesituationbywatchingTV.Somemayhide.Butallofthemhavesomethingincommon.Theyspendpartofeachdayalone.Theyarecalledlatchkeychildren(挂钥匙儿童).They’rechildrenwholookafterthe

2、mselveswhiletheirparentswork.Andtheirbadconditionhasbecomeasubjectofconcern.话题导入LynetteLongwasoncetheheadmistressofanelementaryschool.Shesaid,“Wehadaschoolruleagainstwearingjewelry.Alotofkidshadchainsaroundtheirneckswithkeysfastened.Iwasconstantlytellingthemtoputtheminsidetheirshirts

3、.Thereweresomanykeys.Itnevercametomymindwhattheymeant.”Slowly，shelearnedtheywerehousekeys.Sheandherhusbandbegantalkingtothechildrenwhohadthem.Theylearnedoftheimpact(影响)workingcouplesandsingleparentswerehavingontheirchildren.Fearisthebiggestproblemfacedbychildrenathomealone.Oneineacht

4、hreelatchkeychildrentheLongstalkedtoreportedbeingscared.Manyhadnightmaresandwereworriedabouttheirownsafety.Themostcommonwaylatchkeychildrendealwiththeirfearsisbyhiding.Itmightbeinashowerstall,underabed,orinacloset.ThesecondisTV.They’lloftenplayitathighvolume.TheLongslearnedit’shardto

5、getstatistics(统计)onlatchkeychildren.Mostparentsareslowtoadmittheyleavetheirchildrenalone.根据上文完成下列各题1.Whatisthemainideaabout“latchkey”children?2.Whichsentenceinthetextisclosestinmeaningtothefollowingone?Iwouldneverrealizewhatthekeysmeant.3.Whatfeelingdothesechildrenmainlyhavewhentheya

6、reathomebythemselves?答案Theysufferproblemsfrombeingleftalone.Itnevercametomymindwhattheymeant.Fear.PeriodOneWelcometotheunit&Reading基础自测自主学习落实基础知识课文预读回归教材萃取文本主旨要点探究探究重点互动撞击思维基础自测自主学习落实基础知识1.n.(戏剧的)一幕；vi.扮演，行动n.行动2.adj.受惊的，害怕的3.vi.挨饿；饿死；vt.使挨饿4.vt.容忍；允许5.n.行为，举止6.n.过错，错误7.n.(戏剧的)一场；场面；

7、景色答案重点单词actactionfrightenedstarvetoleratebehavio(u)rfaultscene答案8.adj.不高兴的，失望的；vt.使不高兴，使失望9.vt.辩解，辩白；防御，保护10.n.突发事件；紧急情况11.adv.反正；尽管如此12.vt.值得；应得；应受13.n.解释，说明v.解释，说明14.adj.粗鲁的，无礼的15.n.&vi.叹气upsetdefendemergencyexplanationanyhowdeserveexplainrudesigh答案1.调大，开大2.强迫某人做某事3.迫不及待地做某事4.应当……，

8、应该……5.乱糟糟一团6