Unit1ANewStart
Presentingideas;1.Imagineyouareamemberofyourclasscommittee.Thinkaboutthechangesyouwouldsuggesttotheheadteachertoimproveyourschool.Giveyourreasons.;2.Workingroups.Talkaboutyoursuggestionsandprepareashortpresentation.Usetheexpressionsintheboxtohelpyou.;Reflection;2.I’velearnttomakeuseofthefollowingwordsandexpressions:
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3.Istillneedtoimprove:
__________________________________________________________________________________________________________;Wordsandexpressions
1.committeen.委员会
2.improvev.改善，改进
improveon/upon对……做出改进；做得比……更好
?improvementn.
3.rate
■n.比率；速度；速率；价格；费用
first-rate/second-rate/third-rate一流的/二流的/三流的
;atanyrate无论如何(anyway)
eg.Atanyrate,themedicalsupplieswillreachyouwithinaweek.
atthis/thatrate这样/那样的话
eg.Ifyougoonatthatrate,youwilldamageyourhealth.
■vt.[不用于进行时]
?对……评估；对……评价
eg.Theuniversityishighlyratedforitsresearch.
?给……划分等级
eg.Whenstudentsratesubjectsaccordingtotheirimportance,theartsareunavoidablyatthebottomofthelist.
;【词汇拓展】
ratingn.等级；级别；排名
4.performancen.（工作或活动中的）表现
give/putonaperformance;
good/poor/badperformance
?performv.
?performern.(人)
;;;■n.
anexchangestudent
inexchangefor
■vt.
exchangeviews/ideas
“交换”时与with搭配；“更换”时与for搭配
;一、在括号内填入适当的介词。
1.Hesoldorexchangedsomeofthemilkinthetownsnearby_____otherfood.
2.I’lltypeyourreportifyoulookaftermybaby______exchange.
3.Ifyouhaveabookanddon’twanttokeepit,youcanexchangeit______me.
4.Thisexchange________greetingsraisedthekids’productivity.;;三、写出下列句子中画线部分的汉语释义。
1.MikePerryandMaxGriffinhaveaheatedexchangeonsocialmedia.