新视野大学英语（第三版）读写教程3（思政智慧版） 课件 B3U4 Text A 课文详解;Text B 课文详解.ppt

SectionBvenerable:a.(ofapersonorthing)veryoldandrespectedbecauseoftheirage,experience,historicalimportance,etc.（因年纪、经验而）受人尊敬的，德高望重的；（因历史意义等）神圣庄严的，珍贵的词汇应用我祖父以他的年长，正直和睿智而受人尊敬。Mygrandfatherisvenerableforhisage,hisuprightness,andwisdom.SectionBchunk:n.[C]alargeamountorpartofsth.大量；大部分词汇应用修理汽车的费用占了她薪水相当大的一部分。Thecarrepairstookquiteachunkoutofhersalary.SectionBchunk:n.alargethickpieceofsth.厚块；大块词汇应用乔咬了一大口苹果。Joebitalargechunkoutoftheapple.SectionBnotation:n.[C,U]asetofwrittensignsorshapesthatareusedinsth.suchasmusicormathematics系统成套的记号；音乐符号；数学符号词汇应用数学方面，我们用阿拉伯符号。Inmathematics,weusetheArabicnotation.SectionBonset:n.[sing.]thebeginningofsth.,esp.sth.bad（尤指某种坏事情的）开始，发作词汇应用战争一爆发，油价就攀过了每桶30美元。Withtheonsetofwar,oilpricesclimbedpast$30abarrel.SectionBtakesth.off:haveaparticularamountoftimeawayfromwork从工作中抽出（时间）；休假短语应用米切尔繁忙的日程安排使他无法休假。Mitchel’sbusyschedulehadnotpermittedhimtotaketimeoff.SectionBzigzag:vi.moveforwardinalinethatmakesverysharpangles,goingsuddenlyfromonedirectiontoanother曲折地行进词汇应用道路沿着岩石嶙峋的海岸蜿蜒延伸。Theroadzigzagsalongarockycoastline.SectionBzigzag:n.[C]apatternthatlookslikealineofz’sconnectedtogether之字形；Z字形词汇应用骑手留在雪地上的应该是个之字形的痕迹。Thetracethattheriderwillleaveonthesnowwillbeazigzagpattern.SectionBmultinational:a.amultinationalcompanyorbusinesshasoffices,shopsorfactoriesinseveralcountries（公司或商行）跨国的词汇应用非洲的小农场在与跨国公司竞争时倒闭了。SmallerfarmsinAfricagooutofbusinessastheystruggletocompetewithmultinationaloperations.SectionBmultinational:a.involvingpeoplefrommanydifferentcountries,esp.soldiers多国的词汇应用一支由美国、法国和意大利组成的多国部队，本月驻扎在这个营地。AmultinationalforceofAmerican,FrenchandItaliantroopswasstationedinthecampthismonth.SectionBconceive:vt.(usu.innegative