WeleUnitVocabulary2课件高中英语人教版

WelcomeUnitVocabulary2

learningaims:Tolearnthesewords’usage:concentrate/whatif/leave...aloneTousethemtofinishtherelatedexercisecorrectly.Self-learningguidance1(3')

:1)Tofindthewords:concentrate/leave...alone/whatif/annoy

onpage9&10andlearnthethreesentenceswiththem.2)

Tofinish观察思考andtranslatethefollowingsentences3)Toobserveandthinktheirusage.3)Tofindthepointsyoudon'tunderstandandmarkthemwiththeredpen.

观察下列句子

1.I’mconcentratingallmyeffortsonpreparingfortomorrow’sexam.2.Concentrationisimportantifyouwanttodoagoodjob.summary：1.concentratevi&vt集中注意力：聚精会神concentrateon/upon集中精力于concentrateone’sattentionon(doing)sth全神贯注于做某事；集中精力于做某事concentrationn.专心；专注；集中观察下列句子

课时练P9-10观察思考summary:leave...alone不打扰leavebehind遗留

忘带

leavefor动身前往leaveout省略

遗漏

不考虑Self-learningguidance2(5’):Tofinishtheexercisein应用实践4.5.6checktheanswers:

：探究总结：concentrate答案（1）1专心做某事2集中注意力于；专注于

（2）concentration应用实践：（1）1.on2concentration(2)concentrateyourattentionon/uponchecktheanswers:

leavealone探究总结：1.不打扰；不惊动2.遗留，忘带

3.动身前往4.省略

遗漏

不考虑

应用实践

1.behind2.for3.alone4.outwhatif探究总结：

要是...会怎么样呢?应用实践：1.WhatifIfailinthedrivingtestagain?2.WhatifthereisawonderfulfootablematchonthisSaturdaynight?Summary：1.concentratevi&vt集中注意力：聚精会神concentrateon/upon集中精力于concentrateone’sattentionon(doing)sth全神贯注于做某事；集中精力于做某事concentrationn.专心；专注；集中Annoyedbeannoyedwithsb

对某人生气Beannoyedabout/atsth为某事生气Annoy

vt.使恼怒；打扰；使烦恼；使生气Annoyingadj

令人生气的Annoyancen.愤怒leave...alone不打扰leavebehind遗留

忘带

leavefor动身前往leaveout省略

遗漏

不考虑Test:1.对某人生气___________________2.对某事生气_______________________3.集中精力做某事____________________4.集中；专心5.倘若；要是...会怎么样呢___________________6.愤怒n.____________________Homework：

1.reviewwhatyouhavelearned2.recitedthemanddictatethemtohandinyourgroupmonitor3.writeyourmistakesinrelevantnotebook4.doalltherestexercisesinclass5.doalltheexercisesinexercisebookandifpossiblereviewnextclassAnnoyedbeannoyedwithsb

对某人生气Beannoyedabout/atsth为某事生气Annoy

vt.使恼怒；打扰；使烦恼；使生气Annoyingadj

令人生气的Annoyancen.愤怒checktheanswers:

I1.lecture2.male3.goal4.strategies5.curious6.improve7.experiment8.formal9.outgoing10.exploreII1.registration2.nationality3.designers4.anxiety5.annoyed6.frightened7.concenstration8.confidence9.organisation10.impressionIII1.seniorhighschool2.atlast3.makeanimp