step-by-step-3000-第四册-Unit-4和答案公开课获奖课件.pptx

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,Unit 4 part I A,Key words:,job offers 工作机会 increase up ing college graduates大学毕业生,vocabulary,renege食言；否认 snap sb.up抢购,第1页,Key to Part I A,1.4%,30%,hired,2.25%,18%,increase.,3.4.5%,very good news,younger,cheaper,lay-offs,job prospects,4.Liberal arts,snapped up,a tougher time,puter science,finance,hot,on the rise.,第2页,Part I B,Key words:,getting jobs boom繁华 this year different economy经济；节省；理财,Vocabulary:,scrounge搜寻；乞讨？Escalate逐渐提高 rescind 解除；撤回 recruit招聘；补充,第3页,B.,Employment situation,People,graduating,last year,getting jobs/six,seven different positions,Keren Aloyas brother,boom/did well,Sociology majors graduating this year,no job/have job offers rescinded,Companies in tech sector,slow college recruiting/renege on(Intel,Dell,etc.)job offers,第4页,Part II,Key words:,reading math science academic progress学术进步,Vocabulary:,glean搜集 decimal小数 fraction分数；部分 stall货摊；停止；迟延 calculus微积分学,第5页,Key to Part II A,A,Math a.better(add,subtract,multiply,divide)than 30 years ago,b.more skilled in basic geometry,using decimals,percentages,and fractions,Reading a.scores improved,b.scores dropped&stayed flat,Science slightly better grasp,have stalled,第6页,Leading statement:,are doing better than,Supporting details:,1.taking tougher courses,a.algebra,b.calculus,biology and chemistry,2.More homework now,3.Sex difference/difference between boys and girls,a.gap disappearing,b.In science:,(1)13 and 17,(2)At the age of 9:no difference,第7页,1.A national report card on students academic progress.,2.They may have trouble locating and identifying facts from stories or summarizing and explaining what they read.,3.a.new fourth grade reading scores,b.a state by state breakdown of math scores,c.the first batch of science scores,第8页,Part II B,vocabulary,snob虚价 craftsman工匠 decent正派 promotion 提高；晋升 humble谦卑；低下 reject次品 oblige迫使；强制,第9页,Key to B,B1,1.a kind of snob value,2.have a piece of paper,3.obtain a certificate or a diploma first,4.relatively unimportant,5.get a degree,6.a proper education,7.allow people to be e expert,oblige them to follow a set course of instruction,B2,Major viewpoints:1,4,7,Supporting ideas and facts:2,3,5,6,第10页,Part III,key words,college a bolt out of the blue晴天霹雳 stumbled踌躇；蹒跚 top of my class editorial writer社论作者 chance big part,vocabulary,a bolt of the blue hangout巢穴；故意泄露 intercede调解；调停 consititution宪法,第11页,Key to Part III,A.,1.college,out of,2.hadnt been,3.hanging out,4.go to college,5.graduation,the road,6.confident,radical,7.happened,out,nowhere,God,8.minds,9.random,part,life,第12页,B,1.F,2.T,3.F,4.F,5.F,6.F,7.T,8.T,第13页,C,in high school,Chester hangout,work in Chester,a stranger,he hadnt taken the necessary tests,mathematics,black,he had difficulties,got excellent grades,different,one unexpected event,could be better than he was.,第14页,