高考英语一轮复习 Unit 2Healthy eating课件 新人教版必修3.ppt

人教版新课标人教版新课标2012届高考英语一轮复习届高考英语一轮复习讲义课件：必修三讲义课件：必修三 Unit 2 Healthy eating 美文佳句Unit 2 ││ 美文佳句美文佳句诵美文诵美文 请结合图表提供的信息写一篇请结合图表提供的信息写一篇100词左右的英语作文内容包词左右的英语作文内容包括：括：1．简述过去．简述过去5年里中国人在饮食结构上的变化；年里中国人在饮食结构上的变化；2．分析产生这种变化的原因．分析产生这种变化的原因(至少两个至少两个)；；3．根据分析得出你的结论．根据分析得出你的结论 Unit 2 ││ 美文佳句美文佳句Unit 2 ││ 美文佳句美文佳句 Changes in People Changes in People’’s Diet ins Diet inChinaAs is shown in the graphChinaAs is shown in the graph，，there have been some there have been some changes in peoplechanges in people’’s diet from 2006 to 2010 in China.s diet from 2006 to 2010 in China.First of all, grain makes up about 50% of the Chinese First of all, grain makes up about 50% of the Chinese diet at present while milk only accounts for 20%diet at present while milk only accounts for 20%，，meat and meat and fish 30%.fish 30%. Secondly, the amount of grain people took in Secondly, the amount of grain people took in dropped by 10% in the last five years.However, the amount dropped by 10% in the last five years.However, the amount of milkof milk，，meat and fish didnmeat and fish didn’’t increase so much during that t increase so much during that period.period.Unit 2 ││ 美文佳句美文佳句The reason behind this is that the Chinese are paying The reason behind this is that the Chinese are paying more attention to their diet and health. It is also likely more attention to their diet and health. It is also likely that they are betterthat they are better­ ­off than before.off than before. In conclusion In conclusion，，the the Chinese are eating healthier food than ever.Chinese are eating healthier food than ever.Unit 2 ││ 美文佳句美文佳句背佳句背佳句1 1．．As is shown in the graphAs is shown in the graph，，there have been some changes there have been some changes in peoplein people’’s diet from 2006 to 2010 in China. s diet from 2006 to 2010 in China. 正如图中所正如图中所示，在中国从示，在中国从20062006年到年到20102010年人们的饮食结构出现了变化。

年人们的饮食结构出现了变化 [ [赏析赏析] ] 该句使用了该句使用了as as 引导的定语从句，此外还使用了引导的定语从句，此外还使用了There beThere be句型的完成时该句型常用于图表作文的开篇语，要注意积累句型的完成时该句型常用于图表作文的开篇语，要注意积累2 2．．First of all, grain makes up about 50%of the Chinese First of all, grain makes up about 50%of the Chinese diet at present while milk only accounts for 20%diet at present while milk only accounts for 20%，，meat meat and fish 30%. and fish 30%. 首先，目前粮食构成了中国人饮食结构的约首先，目前粮食构成了中国人饮食结构的约50%50%，，而牛奶只有而牛奶只有20%20%，肉类和鱼类占，肉类和鱼类占30%30%Unit 2 ││ 美文佳句美文佳句 [ [赏析赏析] ] 该句使用了该句使用了whilewhile对两种情况进行了对比，两个分句中分对两种情况进行了对比，两个分句中分别使用了别使用了““make upmake up””和和““account foraccount for””表达相同的内容，体现表达相同的内容，体现了语言的多样性。

了语言的多样性3 3．．The reason behind this is that the Chinese are paying The reason behind this is that the Chinese are paying more attention to their diet and health. more attention to their diet and health. 这背后的原因是，这背后的原因是，中国人更注重自己的饮食和健康了中国人更注重自己的饮食和健康了 [ [赏析赏析] ] 该句使用了该句使用了““the reason is thatthe reason is that…”…”句型该句型常句型该句型常用于解释某一现象发生的原因，要注意积累在写作中经常用到用于解释某一现象发生的原因，要注意积累在写作中经常用到Unit 2 ││ 美文佳句美文佳句 4 4．．It is also likely that they are betterIt is also likely that they are better­ ­off than off than before.before. 也可能是他们比以前生活水平更高了。

也可能是他们比以前生活水平更高了 [ [赏析赏析] ] 该句使用了该句使用了““It is likely thatIt is likely that…”…”句型从句中使用句型从句中使用了比较级结构了比较级结构Unit 2 │ │ 课前热身课前热身课前热身Ⅰ.Ⅰ.单词拼写单词拼写1 1．．You should eat more highYou should eat more high­ ­protein d______.protein d______.2 2．．That was a health programme to b______ everyone.That was a health programme to b______ everyone.3 3．．The eggs are being f_____in the pan.You can have them The eggs are being f_____in the pan.You can have them later.later.4 4．．The government plans to set strict ________(The government plans to set strict ________(限制限制) on ) on public spending this year.public spending this year.5 5．．Do you want your vegetables cooked or r___Do you want your vegetables cooked or r___? ?ietietalancealanceriedried limitslimitsawawUnit 2 │ │ 课前热身课前热身6 6．．Being an honest man you shouldn't tell ______(Being an honest man you shouldn't tell ______(撒谎撒谎) )．．7 7．．You'd better ________(You'd better ________(咨询咨询) a doctor soon.) a doctor soon.8 8．．We can't always c_______ work with pleasure.We can't always c_______ work with pleasure.9 9．．This factory will bring ________(This factory will bring ________(好处好处)to the people )to the people around it.around it.1010．．It's important to know your own __________(It's important to know your own __________(长处长处)and )and weaknesses. weaknesses. liesliesconsultconsultombineombinebenefitbenefitstrengthsstrengthsUnit 2 │ │ 课前热身课前热身Ⅱ.Ⅱ.完成短语完成短语1 1．谋生　　　　　　．谋生　　　　　　 　　earn one's _______earn one's _______2 2．被放过；．被放过；( (做坏事做坏事) )不受惩罚不受惩罚 get away _____get away _____3 3．欠债；负债．欠债；负债 be _______be _______4 4．减肥．减肥 lose _______lose _______5 5．不久以后．不久以后 ______ long______ long6 6．赢回；重新获得．赢回；重新获得 winwin…… _____ _____7 7．削减；删节．削减；删节 cut _____cut _____livinglivingwithwithinin debtdebtweightweightbeforebeforebackbackdowndownUnit 2 │ │ 课前热身课前热身Ⅲ.Ⅲ.完成句子完成句子1 1．再也没有比这些更好的了。

．再也没有比这些更好的了 Nothing ________________ .Nothing ________________ .2 2．他可不能让雍慧哄骗人们后跑掉！．他可不能让雍慧哄骗人们后跑掉！ _____________ have Yong Hui __________________ telling _____________ have Yong Hui __________________ telling people lies!people lies!3 3．你为什么不坐下来休息一下呢？．你为什么不坐下来休息一下呢？ ___________________________________________________?___________________________________________________? couldcould bebe betterbetterHeHe couldncouldn' 't tgettinggetting awayaway withwithWhyWhy notnot/ /dondon' 't t youyou sitsit downdown andand taketake a a restrest/ /breathbreathUnit 2 │ │ 课前热身课前热身4 4．不要再说了；我们厌倦了你的牢骚。

．不要再说了；我们厌倦了你的牢骚 Don't speak any more;_______________________________.Don't speak any more;_______________________________.5 5．很明显咖啡店老板在等着李方离开．很明显咖啡店老板在等着李方离开 _______________________the manager of the coffee shop _______________________the manager of the coffee shop was waiting for Li Fang to leave. was waiting for Li Fang to leave. wewe areare tiredtired ofof youryour complaintscomplaintsItIt waswas obviousobvious thatthat单词点睛Unit 2 │ │ 单词点睛单词点睛1 1　　dietdiet　　n n．日常饮食；规定饮食．日常饮食；规定饮食v v. .节食节食 go/be on a dietgo/be on a diet　　　　　　 节食节食 a healthy and balanced dieta healthy and balanced diet 健康和均衡的饮食健康和均衡的饮食【【活学活用活学活用】】(1)(1)合理的饮食和运动对健康很重要。

合理的饮食和运动对健康很重要 ___________________________ are both important for ___________________________ are both important for health.health.ProperProper dietdiet andand exerciseexerciseUnit 2 │ │ 单词点睛单词点睛(2)(2)你必须限定饮食，因为你太胖了你必须限定饮食，因为你太胖了 You must _______________ because you're too fat.You must _______________ because you're too fat.(3)(3)请不要放巧克力，我正在节食请不要放巧克力，我正在节食 Don't add chocolate, please._____________________.Don't add chocolate, please._____________________.(4)(4)我整年都在节食，体重减轻了我整年都在节食，体重减轻了5 5千克。

千克 I ______________ all the year and lost 5kg. I ______________ all the year and lost 5kg. gogo onon a a dietdietI I' 'm m onon a a dietdiet/ /dietingdietinghavehave dieteddietedUnit 2 │ │ 短语储存短语储存短语储存1 1　　get away withget away with　被放过；　被放过； ( (做坏事做坏事) )不受惩罚不受惩罚 get acrossget across　　　　　　　　　　 解释清楚，使人了解解释清楚，使人了解 get along/on with get along/on with 进展；与进展；与…………相处相处 get around/round get around/round 走动；走动；( (消息消息) )传开传开 get down to get down to 开始，着手开始，着手 get sb down get sb down 使某人沮丧；使某人悲伤使某人沮丧；使某人悲伤Unit 2 │ │ 短语储存短语储存【【活学活用活学活用】】(1)(1)考试作弊必予追究。

考试作弊必予追究 If you cheat in the exam, If you cheat in the exam, you'll__________________________.you'll__________________________.(2)(2)他们损坏了汽车却逃之夭夭他们损坏了汽车却逃之夭夭 They__________________________________.They__________________________________.(3)(3)他不太善于清楚地表达自己的思想他不太善于清楚地表达自己的思想 He's not very good at ___________________________.He's not very good at ___________________________.nevernever getget awayaway withwith ititgotgot awayaway withwith damagingdamaging thethe carcargettinggetting hishis ideasideas acrossacrossUnit 2 │ │ 短语储存短语储存2 2　　cut downcut down　削减；删减；砍下，砍倒　削减；删减；砍下，砍倒 cut upcut up　　　　　　　劈碎，切碎　　　　　　　劈碎，切碎 cut off cut off 切断；隔绝切断；隔绝 cut in cut in 插嘴；打岔插嘴；打岔 cut out cut out 删掉；戒掉删掉；戒掉 cut across cut across 抄近路；走捷径抄近路；走捷径 【【温馨提示温馨提示】】 cut down cut down中的中的downdown为副词，因此，当遇到代词为副词，因此，当遇到代词it, themit, them等时，要等时，要放在放在cutcut与与downdown之间，即之间，即cut it/them downcut it/them down。

Unit 2 │ │ 短语储存短语储存【【活学活用活学活用】】(1)(1)想要减肥你得少吃甜食想要减肥你得少吃甜食 You must ___________on sweets to lose weight.You must ___________on sweets to lose weight.(2)(2)我们穿越草坪速度会快很多我们穿越草坪速度会快很多 It's much quicker if we_________________________.It's much quicker if we_________________________.(3)(3)我们正交谈到最重要的内容时，我们正交谈到最重要的内容时， 线路被切断了线路被切断了 Just when we reached the most important Just when we reached the most important point,______________________. point,______________________. cutcut downdowncutcut acrossacross thethe grassgrassthethe lineline waswas cutcut offoffUnit 2 │ │ 短语储存短语储存3 3　　in debtin debt　欠债；欠款　欠债；欠款 be in heavy debtbe in heavy debt　　　　　　 负债累累负债累累 be in debt to be in debt to sbsb 欠某人的债欠某人的债 be/get out of debt be/get out of debt 摆脱债务摆脱债务 get into debt get into debt 负债负债 pay off one's debts pay off one's debts 还清某人的债务还清某人的债务Unit 2 │ │ 短语储存短语储存【【活学活用活学活用】】(1)(1)他穷的时候欠了债，自从富裕后就摆脱了债务。

他穷的时候欠了债，自从富裕后就摆脱了债务 He He waswas inin debtdebt when he was poor, but he when he was poor, but he ________________________since he got rich.________________________since he got rich.(2)(2)如果你这样浪费钱财，迟早会以负债而结束如果你这样浪费钱财，迟早会以负债而结束 If you waste money like that, you'll__________________.If you waste money like that, you'll__________________.(3)(3)经过多年艰苦的劳动，我们终于还清了债务经过多年艰苦的劳动，我们终于还清了债务 After years' hard After years' hard work,___________________________________. work,___________________________________. hashas beenbeen outout ofof debtdebtendend upup inin debtdebtwewe' 'veve paidpaid offoff ourour debtsdebts atat lastlastUnit 2 │ │ 句型透视句型透视句型透视句型透视 ““Nothing could be betterNothing could be better，，”” he thought.he thought. ““否定词＋比较级否定词＋比较级””，是否定形式与比较级连用，表示最高级，是否定形式与比较级连用，表示最高级意义，通常译为意义，通常译为““没有比没有比…………更更…………，没有像，没有像…………一样一样……”……”。

Unit 2 │ │ 句型透视句型透视【句式分析】【句式分析】 常用的否定词有常用的否定词有nono，，notnot，，nevernever，，nothingnothing，，nobodynobody，，hardlyhardly等如： ——Did you sleep well last night? Did you sleep well last night? ——Never better, like a rock.Never better, like a rock. ““你昨晚睡得好吗？你昨晚睡得好吗？”” ““从没这么好过，睡得很香从没这么好过，睡得很香 I couldn't/can't agree more.I couldn't/can't agree more.我非常同意我非常同意Unit 2 │ │ 句型透视句型透视【【相关拓展相关拓展】】(1)(1)…………形容词形容词/ /副词比较级＋副词比较级＋than any otherthan any other＋单数名词＋单数名词 在该句型中，应注意把主语排除在外；但若不属于一类，则不在该句型中，应注意把主语排除在外；但若不属于一类，则不能排除。

如：能排除如： He is taller than any other boy in his class.He is taller than any other boy in his class.他比班里他比班里其他男孩都高其他男孩都高he(he是班里一员，故应排除是班里一员，故应排除) ) He is taller than any girl in his class. He is taller than any girl in his class.他比班里任何一他比班里任何一个女孩都高个女孩都高he(he与与the girlthe girl不是一类不是一类) )(2)(2)在否定句中，在否定句中，couldcould与比较级连用是很口语化的说法，表示惊与比较级连用是很口语化的说法，表示惊奇、高兴、满意、沮丧、气愤等情感如：奇、高兴、满意、沮丧、气愤等情感如： ——How did your interview go?How did your interview go? ——I couldn't feel better about it.I couldn't feel better about it.Unit 2 │ │ 句型透视句型透视 ““你的采访进行得怎么样？你的采访进行得怎么样？”“”“我觉得再好不过了。

我觉得再好不过了 ——Are you pleased with his work?Are you pleased with his work? ——Not in the least.It couldn't be any worse.Not in the least.It couldn't be any worse. ““你对他的工作满意吗？你对他的工作满意吗？”“”“一点儿也不满意，糟糕透了一点儿也不满意，糟糕透了 ——Let's go for a picnicLet's go for a picnic，，shall we?shall we? ——I couldn't agree more.It sounds great.I couldn't agree more.It sounds great. ““我们去野餐怎么样我们去野餐怎么样”“”“完全赞同，这主意太好了完全赞同，这主意太好了 ““Nobody could have been more luckyNobody could have been more lucky，，”” he thought after he thought after he won the first prize.he won the first prize. 他获得一等奖后想，他获得一等奖后想，““没有人比我更幸运了。

没有人比我更幸运了 Unit 2 │ │ 句型透视句型透视【【活学活用活学活用】】(1)(1)没有人比我更爱你了没有人比我更爱你了 NobodyNobody loves you __________ I do. loves you __________ I do.(2)(2)我从没有听过如此动听的嗓音我从没有听过如此动听的嗓音 I've never heard a _______________ voice.I've never heard a _______________ voice.moremore thanthanmoremore beautifulbeautifulUnit 2 ││跟踪训练跟踪训练跟踪训练1 1．．Nobody will Nobody will 　　　　　　　　 with breaking the law.with breaking the law. A A．．run away Brun away B．．get awayget away C C．．put away Dput away D．．throw away throw away 【【解析解析】】 B B　　get away with (doing sth)get away with (doing sth)指指““( (做错事做错事) )未受未受到惩罚到惩罚””。

句意为：没有人因违反法律而逃脱惩罚句意为：没有人因违反法律而逃脱惩罚Unit 2 ││跟踪训练跟踪训练2 2．．——Why do you eat all the vegetables but leave Why do you eat all the vegetables but leave _______meat untouched?_______meat untouched? ——I'm on I'm on 　　　　　　　　 diet.diet. A A．．a; the Ba; the B．．thethe；；/ / C C．．/ /；；a Da D．．the; athe; a 【【解析解析】】 D D　考查冠词用法和前面的　考查冠词用法和前面的vegetablesvegetables一样，这一样，这里的里的meatmeat表特指，所以第一空用定冠词表特指，所以第一空用定冠词thethe；第二空；第二空on a on a dietdiet为固定短语，意为为固定短语，意为““节食节食””。

Unit 2 ││跟踪训练跟踪训练3 3．．The manager had fallen asleep where he The manager had fallen asleep where he 　　　　　　　，　， without undressing.without undressing. A A．．was laying Bwas laying B．．was lyingwas lying C C．．had laid Dhad laid D．．had lied had lied 【【解析解析】】 B B　考查时态及动词辨析很显然，这里表达的意　考查时态及动词辨析很显然，这里表达的意思是：经理在他躺着的地方睡着了故选思是：经理在他躺着的地方睡着了故选B B Unit 2 ││跟踪训练跟踪训练4 4．．The weather is concerned with all of us because The weather is concerned with all of us because it________us so directlyit________us so directly－－what we wear, what we do, what we wear, what we do, and even how we feel.and even how we feel. A A．．effects Beffects B．．guidesguides C C．．thinks Dthinks D．．benefits benefits 【【解析解析】】 B　考查动词辨析。

句意为：我们都关心天气因为　考查动词辨析句意为：我们都关心天气因为它直接引导我们穿什么、做什么甚至到我们感受如何它直接引导我们穿什么、做什么甚至到我们感受如何A项项“产生，招致产生，招致”；；B项项“指导指导”；；C项项“认为认为”；；D项项“有益有益于于”，因此选择，因此选择B项 Unit 2 ││跟踪训练跟踪训练5 5．．We are quite sure that we can We are quite sure that we can 　　　　　　　　 our present our present difficulties and guarantee enough supply of pork in difficulties and guarantee enough supply of pork in markets.markets. A A．．get across Bget across B．．get overget over C C．．get away Dget away D．．get off get off 【【解析解析】】 B B　考查动词词组辨析。

句意为：我们非常确信我们能　考查动词词组辨析句意为：我们非常确信我们能够克服目前的困难并保证市场有足够的猪肉供应此处够克服目前的困难并保证市场有足够的猪肉供应此处get overget over表示表示““克服克服””get acrossget across表示表示““被理解，把被理解，把…………讲清楚讲清楚””，，get awayget away表示表示““逃脱，离开逃脱，离开””，，get offget off表示表示““从从…………下来；离下来；离开，出发开，出发””，都与所给语意不符都与所给语意不符 Unit 2 ││跟踪训练跟踪训练6 6．．To begin with, we learn how to To begin with, we learn how to 　　　　　　　　 our body when our body when skating.skating. A A．．balance Bbalance B．．keepkeep C C．．hold Dhold D．．getget【【解析解析】】 A A　　balance (balance (使使) )平衡。

句意为：在滑冰的时候，开始平衡句意为：在滑冰的时候，开始我们必须学会保持身体的平衡我们必须学会保持身体的平衡Unit 2 ││跟踪训练跟踪训练7 7．．——What do you think of the blind man?What do you think of the blind man? ——I've never seen a man with I've never seen a man with 　　　　　　　　　　 sense of sense of touch.touch. A A．．the better Bthe better B．．a bettera better C C．．a good Da good D．．the best the best 【【解析解析】】 B B　考查形容词比较级的用法本题用　考查形容词比较级的用法本题用““否定词＋比较否定词＋比较级级””结构表示结构表示““没有比没有比…………更更…………的的””，比较结构后有名词时，，比较结构后有名词时，用不定冠词修饰，表示没有具体限定的用不定冠词修饰，表示没有具体限定的““更更…………的的””。

Unit 2 ││跟踪训练跟踪训练8 8．．[2010[2010··全国卷全国卷Ⅱ]Ⅱ] My mother opened the drawer to My mother opened the drawer to ______the knives and spoons.______the knives and spoons. A. put away B. put up A. put away B. put up C. put on D. put together C. put on D. put together 【【解析解析】】 A A　考查动词短语辨析句意为：母亲打开抽屉，把刀　考查动词短语辨析句意为：母亲打开抽屉，把刀和勺子放好和勺子放好put awayput away表示表示““把把…………收起来收起来””，符合句意符合句意Unit 2 ││跟踪训练跟踪训练9 9．．If he If he 　　　　　　　　 quietly as the doctor instructedquietly as the doctor instructed，，he he would not suffer so much now.would not suffer so much now. A A．．lies Blies B．．laylay C C．．had lain Dhad lain D．．should lie should lie 【【解析解析】】 C C　考查虚拟语气。

根据语境可知　考查虚拟语气根据语境可知ifif引导的虚拟条件句引导的虚拟条件句是对过去的虚拟，故条件句应用过去完成时；主句是对现在的虚是对过去的虚拟，故条件句应用过去完成时；主句是对现在的虚拟句意为：如果他按照医生的要求静静地躺着，现在就不会那拟句意为：如果他按照医生的要求静静地躺着，现在就不会那么受罪 Unit 2 ││跟踪训练跟踪训练1010．．As we all knowAs we all know，，no one is perfectno one is perfect，，and everyone has and everyone has his own his own 　　　　　　　　. . A A．．mistake Bmistake B．．weaknessweakness C C．．limit Dlimit D．．belief belief 【【解析解析】】 B B　句意为：我们都知道人无完人，每个人都有自己的　句意为：我们都知道人无完人，每个人都有自己的不足mistake mistake 错误；错误；weaknessweakness弱点，短处；弱点，短处；limitlimit限度；限度；beliefbelief信仰。

根据句意选信仰根据句意选B BUnit 2 ││跟踪训练跟踪训练1111．．Mr Smith Mr Smith 　　　　　　　　 his living by teaching ten years his living by teaching ten years ago and he ago and he 　　　　　　　　 greatly from his work.greatly from his work. A A．．earnedearned；；earned Bearned B．．earnedearned；；gainedgained C C．．gainedgained；；gained Dgained D．．gainedgained；；earnedearned【【解析解析】】 B B　　earn one's living earn one's living 谋生；谋生；gaingain在这里是不及物动在这里是不及物动词，意为词，意为““赢得；获得赢得；获得””句意为：十年前史密斯先生通过教书句意为：十年前史密斯先生通过教书谋生，他从工作中收获颇多。

谋生，他从工作中收获颇多 Unit 2 ││跟踪训练跟踪训练1212．．You've been so kind to us that we will always be You've been so kind to us that we will always be deeply deeply 　　　　　　　　. . A A．．out of debt Bout of debt B．．in your debtin your debt C C．．in trouble Din trouble D．．in danger in danger 【【解析解析】】 B B　句意为：你对我们真是太好了，我们总是欠你的人　句意为：你对我们真是太好了，我们总是欠你的人情in sb's debtin sb's debt＝＝in debt to sbin debt to sb““欠某人的人情欠某人的人情””，符合题，符合题意out of debtout of debt不欠人情；不欠人情；in troublein trouble处于困境中；处于困境中；in dangerin danger处于危险中。

处于危险中 Unit 2 ││跟踪训练跟踪训练1313．．I don't know how he managed to I don't know how he managed to 　　　　　　　　 cheating in cheating in the exam.We are puzzled.the exam.We are puzzled. A A．．get away with Bget away with B．．get down fromget down from C C．．get out of Dget out of D．．get rid of get rid of 【【解析解析】】 A A　句意为：我不知道他是怎么做到考试中作弊而没受　句意为：我不知道他是怎么做到考试中作弊而没受到惩罚的我们感到困惑到惩罚的我们感到困惑get away with (doing sth)get away with (doing sth)指指““( (做做错事错事) )未受到惩罚未受到惩罚””get down fromget down from从从…………下来；下来；get out ofget out of逃逃避，摆脱；避，摆脱；get rid ofget rid of去除，去掉。

故选去除，去掉故选A AUnit 2 ││跟踪训练跟踪训练1414．．You have to balance the advantages of living in the You have to balance the advantages of living in the country country 　　　　　　　　 the disadvantages.the disadvantages. A A．．for Bfor B．．to to C C．．against Dagainst D．．with with 【【解析解析】】 C C　　balance the advantages of sth against the balance the advantages of sth against the disadvantages disadvantages 意为意为““权衡利弊权衡利弊”” Unit 2 ││跟踪训练跟踪训练1515．．——Why don't we hold a party to celebrate the Why don't we hold a party to celebrate the achievements gained by our players?achievements gained by our players? ——____________________ A A．．Because we haven't got enough preparations.Because we haven't got enough preparations. B B．．Good idea!Good idea! C C．．It's all because of the terrible weather.It's all because of the terrible weather. D D．．Not all would like to attend it. Not all would like to attend it. 【【解析解析】】 B B　考查交际用语。

　考查交际用语Why don't you/we do sthWhy don't you/we do sth？表示？表示给某人提建议，选项给某人提建议，选项B B表示同意别人的提议表示同意别人的提议。