1、Unit 2 Healthy eatingSection Prereading (Warming Up they love feeding the fruit and frozen bananas into the top of the machine and watching the ice cream come out below.1What does the author seem to like about cherries?AThey contain protein.BThey are high in vitamin A.CThey have a pleasant taste.DTh
2、ey are rich in antioxidants.答案：C 细节理解题。题干问的是，作者喜欢樱桃的原因是什么。根据第二段中的“As for cherries (樱桃), they are so delicious who cares? However, they are rich in vitamin C ”可知，作者喜欢的是它的美味。故选 C。2Why is fresh lemon juice used in freezing bananas?ATo make them smell better.BTo keep their colour.CTo speed up their ripe
3、ning. DTo improve their nutrition.答案：B 细节理解题。根据第三段中的“If you like, a squeeze of fresh lemon juice on the bananas will prevent them turning brown.”可知，往香蕉上滴新鲜的柠檬汁是为了防止香蕉变成褐色，因而新鲜的柠檬汁是被用来保持香蕉的颜色的。故选 B。3What is “a juicer” in the last paragraph?AA dessert. BA drink.CA container. DA machine.答案：D 词义猜测题。根据最后
4、一段中的“they love feeding the fruit and frozen bananas into the top of the machine and watching the ice cream come out below”可知，孩子们喜欢把一些水果和冷冻的香蕉放入这台机器的上部，然后看到冰激凌从下面出来。故可以推出 a juicer 就是一台机器。故选 D。4From which is the text probably taken?AA biology textbook. BA health magazine.CA research paper. DA travel b
5、rochure.答案：B 推理判断题。文章首先指出七月是盛产水果的季节，接下来指出各种水果富含的营养，最后一段指出我们可以用 a juicer 为孩子们做一些水果冰激凌，所以本文最可能是从健康杂志上摘取的文章。故选 B。W重 点 单 词1nutritional adj. 营养的2combine v. (使) 结合；(使)组合P重 点 短 语1in abundance 充裕；丰富2be rich in 富含3depend on 取决于 完形填空With all the reports of how unhealthy fast food is, why is anybody still eati
6、ng it? The _1_ is, it is cheap, convenient and filling. The problem is that just one fast food meal can provide _2_ calories, sodium and fat for an _3_ day or more! Eating fast food too often can _4_ a variety of different health problems _5_ obesity. A recent study from Reuters _6_ that fast food c
7、ompanies are increasing _7_ to market themselves to children through television ads and websites geared to kids. In fact, the fast food industry _8_ more than $4.2 billion in 2009 on marketing and _9_！ Why do companies spend so much money on childtargeted advertising? Because it _10_. These commerci
8、als cause our children to hunger for these _11_ foods. And with the average child _12_ to over 40,000 commercials a year, it is no _13_ children have a desire for fast food. Because of the epidemic (频发) of the childhood obesity, San Francisco _14_ a law about fast food. The law, which took _15_ on D
9、ecember 1, 2011, limits the fast food industrys practice of _16_ toys with childrens meals. Kids meals must meet certain nutritional standards _17_ they can be sold with toys. _18_ must be less than 600 calories, contain fruits or vegetables and include beverages (饮料) without excessive fat or sugar.
10、 Toys tend to attract children to these kids meals so certainly this law will _19_.Eating fast food doesnt have to be a disaster. There are ways to make healthy _20_. So while the healthier choices are there, its really up to the consumer to pay close attention while ordering.篇章导读：本文是一篇议论文。好多研究报告表明快
11、餐是不健康的，那么为什么还有人要吃呢？文章分析了快餐存在的理由以及政府部门采取的一些相应措施。作者认为快餐并非是个灾难，作出明智的选择才会吃出健康。1A.trouble BfactC reason Ddisaster答案：C 根据上句中的“why .”可知，此处是对它的回答，故 C 项正确。2A.poor BenoughC much Dlittle答案：B 根据本句句末的“or more”及第 4 空后的关键信息“health problems”和“obesity”可知，一顿快餐能为一整天或更长时间提供足够的卡路里、钠和脂肪。故 B 项正确。3A.entire BordinaryC avera
12、ge Dextra答案：A 此处指一整天或更长时间。entire “整个的” ，符合语境，故 A项正确。4A.stand for Bresult fromC bring in Dlead to答案：D 由语境可知，经常吃快餐会导致种种不同的健康问题。 lead to “导致” ，符合语境，故 D 项正确。5A.regarding BjudgingC including Dfollowing答案：C 由语境可知，这些健康问题包括肥胖。故 C 项正确。6A.shows BlearnsC thinks Dwonders答案：A 根据 that 从句的内容可知，应该是最近的研究“表明” 。故 A 项正
13、确。7A.money BpressureC dangers Defforts答案：D 由语境可知，快餐公司正“努力”通过电视广告和适用于儿童的网站开发儿童市场。故 D 项正确。8A.spent BgainedC completed Dsaved答案：A spend . on . 意为“把花费在上” ，此处指 2009 年花费了不止 42 亿美元。故 A 项正确。9A.surfing BtradingC advertising Dpainting答案：C 根据下句中的“spend so much money on childtargeted advertising”可知 C 项正确。10A.ma
14、tters BexistsCremains Dworks答案：D 下句表述这些广告使孩子们渴望这些食品，由此可知，广告起了作用。故 D 项正确。11A.important BnaturalCunhealthy Duncommon答案：C 由文章第一句中的关键信息“unhealthy fast food”及上下文语境可判断此处是指这些不健康的食品。故 C 项正确。12A.stuck BappealedCexposed Daddicted答案：C 此处指广告随处可见，孩子们受到了广告的影响。be exposed to “遭受，暴露于” ，符合语境，故 C 项正确。13A.trouble Bwond
15、erCworry Dneed答案：B 根据语境可知，在广告的影响下，孩子们渴望快餐并不奇怪。固定句式 Its no wonder that . 表示“是不足为奇的 ”。故 B 项正确。14A.passed BguessedCtook Dstarted答案：A 由于儿童肥胖症的频发，旧金山通过了一项有关快餐的法令。pass a law “通过一项法令 ”。故 A 项正确。15A.measures BeffectCsteps Drisks答案：B 此处指该法令于 2011 年 12 月 1 日生效。take effect “生效” ，符合语境，故 B 项正确。16A.giving off Bgiv
16、ing outCgiving up Dgiving away答案：D 该法令限制快餐行业随着儿童食物向儿童赠送玩具。 give away “赠送” ，符合语境。故 D 项正确。17A.before BafterCsince Dbut答案：A 由语境可知，儿童食物在和玩具一起出售前必须符合一定的营养标准。故 A 项正确。18A.That BThisCThey DIt答案：C 联系上下文可知，此处指代前面提及的 kids meals，应用复数。故 C 项正确。19A.stop BhelpCchange Dlast答案：B 玩具吸引孩子们买这些儿童食物，所以这项法令对孩子们的健康是有帮助的。故 B
17、项正确。20A.plans BdecisionsCchoices Dchanges答案：C 此处表述吃快餐不一定就是灾难，有方法让大家做出健康的选择，下一句中的 healthier choices 属于同词复现。故 C 项正确。 短文改错Over the past few years, I have taken it for granted that my parents ought serve me unconditionally. They take great trouble to bringing me up. However, it seems that I have done no
18、thing in turn. My mother picked up the disease last week. Only then I realize that it was time for me to shoulder some responsibilities. If only I continue to be so dependent on my parents, I will get into troubles one day when I have to live my own life. There is nothing wrong for parents to love k
19、ids, because it cant be ignored that it is impossible for us to provide protection forever. So the sooner we become independently, the better it will be. 答案：Over the past few years, I have taken it for granted that my parents ought shouldserve me unconditionally. They take great trouble to me up. to
20、 bringing bringHowever, it seems that I have done nothing in . My mother picked up turn return the adisease last week. Only then I realize that it was time for me to shoulder didsome responsibilities. If I continue to be so dependent on my parents, I will get onlyinto one day when I have to live my
21、own life. There is nothing wrong for troubles troubleparents to love kids, it cant be ignored that it is impossible for to because but us themprovide protection forever. So the sooner we become ， the better it independently independentwill be. 难项分析：第一处：oughtshould 或 ought 后加 to 考查情态动词 。此处表示“应该” ，故用 should 或 ought to。第六处：去掉 only 考查条件状语从句。If only 意思是“要是就好了” 。此处意为“如果” ，因而应用 if 引导条件状语从句 。第十处：independentlyindependent 考查形容词。连系动词 become 后用形容词作表语。