新教材高中英语人教版必修二Unit4单词课件.pptx

《新教材高中英语人教版必修二Unit4单词课件.pptx》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

新教材高中英语人教版必修二Unit4单词精讲 1.puzzlen.谜;智力游戏;疑问vt.迷惑;使困惑Thefiremenwerepuzzledaboutthecauseofthefire.Tobehonest,Isometimesfeelpuzzledaboutmyfuturecareer.【温馨提示】过去分词形式的形容词,如puzzled,confused,frightened,excited,surprised等,除了可以用来描述人的心理活动以外,还可以用来修饰与人有关的一些名词,如look,voice,smile,expression,face等。 2.breakawayfrom脱离;背叛;逃脱Closethedoorandwindowscarefullytopreventsomestrangersbreakingintoyourhouse. 3.defencen.防御;保卫 4.surroundvt.围绕;包围Theteachersatonthegrass,surroundedwith/byhisstudents.Theboygrewupinbeautifulsurroundingsbutnotinahappyhomeenvironment. 5.surroundvt.围绕;包围 6.evidencen．证据；证明；根据 7.achievementn．成就；成绩；达到 8.chargen.收费;指控;主管　vt.收费;控告;充电Wecandelivergoodstoyourdoorfreeofcharge.Aweeklater,IvolunteeredtotakechargeofEnglishstudyinmyclass. 9.announcevt.宣布;通知;声称 10.amountn.金额;数量Althoughthejobtakesasignificantamountoftime,moststudentsagreethattheexperienceisworthit.Lotsofstudentsinourclassspendalargeamountoftimedoinghomework.【温馨提示】“ahugeamountof+不可数名词”作主语时,谓语动词用单数形式;“hugeamountsof+不可数名词”作主语时,谓语动词用复数形式。Ahugeamountofmoneywasspentonthenewbridgelastyear.=Hugeamountsofmoneywerespentonthenewbridgelastyear. 11.approachn.方法;途径;接近vt.接近;接洽;着手处理　vi.临近 12.eageradj.热切的;渴望的 13.rollvi&vt.翻滚，滚动n.卷，翻滚 14.greetvt.问候;迎接Shegreetedtheguestswithawarmsmile.Mymothersendshergreetingstoyouall.HelookedatLivyandMark,whohadrisentogreethim.Hegreetedalltheguestswarmlyastheyarrived. 15.crowdn.人群，一群人，民众vt.挤满 谢谢观赏Unit4