高中英语《unit4》词汇学案 新人教版必修3

《高中英语《unit4》词汇学案 新人教版必修3》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。

1、河北省抚宁县第六中学高中英语《unit4》词汇学案新人教版必修3重点单词检测：1　n　系统；体系；制度2______________　n.大气层；气氛3_____________　prep.不同；不像4_____________n.链子；连锁；锁5_____________vi.&vt.(使)浮动；(使)漂浮n.漂浮物6_____________n．球体；地球仪；地球7____________adj.猛烈的；激烈的；8._____________n.气候重点短语检测：1______________及时；终于2______________产生；分娩3______________阻

2、止；制止4______________下蛋5____________轮到某人；接着6_____________感到高兴；感到振奋7_____________依赖，取决于8________________感到高兴;感到兴奋9_________________既然10_________________爆发;突发11_________________密切注视;当心;提防重点单词﹠短语趁热打铁1.violentadj.＿＿＿＿＿__________n.猛烈，暴力(行为)__________adv.猛烈地Hisheartbeats__________Notafew__________sc

3、eneswerecutfromthefilmbeforeitcametoshow.2.harmfuladj.有害的归纳拓展：【对……有害】___________do…harm/doharmto　　___________domoreharmthangood__________________________adj.无害的，无恶意的Itisanicedog.Itwon’tdoyouany.A.illB.biteC.hurtD.harmSmokingis__________toone’shealth.3.explode1).（使某物）炸开，爆炸2).（指感情）迸发explodewit

4、h/in/into...3).（指人口）突然或迅速增加explosiveadj._______explosionn._______Thefirework________inhishandandhewashurtseriously.Thechildren_________intolaughter.Theteacher__________withanger.4.unlikeprep.不像，和……不同adj.[作表语]不相似；不同拓展______________vt./n.不喜爱，厌恶Herlatestnovelisquite______herearlierwork.5.puzzle

5、n.迷；难题v.(使)迷惑；(使)为难bepuzzledby被……迷惑beapuzzletosb对某人来说是个谜puzzlingadj.令人困惑的puzzledadj.(人感到)困惑的⑴Herdecisionwasapuzzle____him.⑵Hisrecentbehavior______________(使我迷惑不解).⑶Hisanswersounds________(puzzle)andweareall___________(puzzle).6.exist　vi.____________________拓展：existin存在于……中existon=liveon靠……生活

6、existas作为…而存在，以……形态存在n.__________存在Mancan’t______withoutair.(没有空气人就不能生存)Theycannotexist______themoneyhe’searning．Mattercanexist__asolid，liquid，orcomeintoexistence_______________Thereexists…..______________gas.Whendidthisworldcome_______existence?7.presencen.出席；到场；存在___________adj.目前的，出席的v.赠送

7、Atpresent___________be　present　at____⑴Everyone___________atthemeetingwaspleasedatthe_________ofthegeneralmanager.8.dependon/upon1)信赖，依靠2)视．．．而定，取决于．．．That/It(all)depends.________________Yoursuccess__________whetheryouworkhard.9.intime迟早;最后;及时______