1、Unit 5 Meeting your ancestors Period 1 Warming Up，Prereading alternativeCrequire; alternate Drequire; alternative解析 句意：这所学校里，学生有三门必须课和七门选修课。required 修饰 courses，构成逻辑上的动宾关系，alternative 可选择的。答案 A9She tried to explain，but the chairman_her in the midsentence.Adisturbed BinterruptedCbroke Dtroubled解析 句意：她
2、试图辩解，但是才讲了半句，主席就打断了她。interrupt 打断别人的话。答案 B10Most of the old are not_the danger of their grandchildrens eating jelly, which may cause most unfortunate incidents to happen.Awell aware to Bvery aware ofCaware that Dwell aware of解析 考查形容词 aware的用法。句意：大多数老人不是很清楚他们的孙子(女)吃果冻的危险，那或许会造成很多不幸。aware 前面要用 well来修饰
3、，另外此处是 be aware of结构。答案 D11The money her parents gave her was_for school fees and she didnt have to borrow any from others.Alost Bgone Cample Dlack解析 考查形容词辨析。句意：父母给她的钱足够交学费，所以她不必向别人借钱。从后面的 she didnt have to borrow any from others我们能够推知父母给的钱是“足够的” ，所以要用 ample。答案 C12Some apples are red when_，but some
4、kinds are yellow.Aripen Braw Cdry Dripe解析 句意：有些苹果成熟时是红色的，但有些品种是黄色的。根据语境和常识知苹果红的时候说明它们“成熟了” ，所以要用形容词 ripe。A 选项是动词。答案 D13He_the pencil and began to draw the beautiful surroundings on a sheet of paper.Asharpened Bhas sharpenedCwould sharpen Dwas sharpening解析 考查时态。由下文 began可知用一般过去时 sharpened。答案 A14We ha
5、ve every reason to believe the print media are usually more_and reliable than Internet.Aaccurate BridiculousCurgent Dshallow解析 考查形容词。句意：我们完全有理由相信印刷媒体通常要比因特网更加准确和可信。和下面“可靠的”reliable 相对应的是“准确的” ，所以要用 accurate。答案 A15The Foreign Minister said, “_our hope that the two sides will work towards peace.”AThis
6、 is BThere isCThat is DIt is解析 考查 It is n/adj/ that 从句这一句型。答案 D.完形填空(A)When Paul was waiting for the ferry with his father across the river，he heard some people arguing loudly.He looked around and saw two women and a big man_1_at each other.When Pauls father asked what was going on，one of the women
7、said they were tourists and three young men_2_her friends purse when they were buying postcards in a bookstore.The other two had run away，but they_3_the big man closely.When the ferry arrived，the big man hurried onto the ferry and the two tourists went_4_after him.Paul was angry.He wanted to go up a
8、nd help the two women.But his father said he didnt want to take that ferry.Paul felt rather_5_because he thought his father was afraid of the big man and unwilling to help others!What Paul saw next changed the_6_of his father.His father hurried to a nearby icecream store and used their phone to_7_11
9、0.He reported the robbery to the police and gave some_8_details about the robber，the tourists and the ferry.When they_9_off the next ferry，Paul saw three_10_around the big guy in handcuffs(手铐).While Paul was telling me the story，he seemed very_11_.He said he had a better understanding of his father.
10、Although he looked_12_，he was a real hero.1A.shouting Blaughing Cfiring Dstaring解析 由上文中 arguing loudly可知空缺处意为“大声叫喊” 。答案 A2A.noticed Bstole Cseized Dcut解析 当他们在购买明信片时，有人偷了(stole)他们的钱包。答案 B3A.caught Bsought Cfollowed Dsurveyed解析 由下文 the big man hurried onto the ferry and the two tourists.可知他们紧紧跟随(follo
11、wed)那个人，想抓住他。答案 C4A.abroad Bback Chome Daboard解析 go aboard the ferry 上船。答案 D5A.angrier Bsadder Ctougher Dtenser解析 由上文中 Paul was angry可知 Paul更生气了。答案 A6A.feeling Bidea Caction Dbelief解析 上文提到 Paul认为他的父亲害怕抢劫犯，但是父亲接下来做的事情让 Paul改变了对父亲的看法。答案 B7A.call Btelephone Cring Ddial解析 dial 意为“拨打” ，符合句意。答案 D8A.useful
12、 Bcareful Cfearful Dterrible解析 父亲为警察提供了有用的(useful)信息。答案 A9A.turned Bset Cgot Dtook解析 get off the ferry 意为“下船” 。答案 C10A.women Bfellows Cpolicemen Dtourists解析 由上文中 to the police可知，警察(policemen)抓住了那个抢劫犯。答案 C11A.delighted Bproud Cconfident Dreliable解析 Paul 的父亲帮忙抓住了抢劫犯，Paul 非常自豪(proud)。答案 B12A.outstandin
13、g Bgreat Cscared Dordinary解析 尽管看上去是个普通人，但他是真正的英雄。ordinary 普通的，平凡的，符合语境。答案 D(B)Certain foods can be fooling you.What you might believe is_13_food in fact contains ingredients(成分)which are terrible for you.With so much information available on whats healthy and what isnt，its easy to get_14_what you sh
14、ould and what you shouldnt be eating.Nuts are healthy but they arent all created_15_.If youre eating almonds(杏仁)or brazil nutswell done，they are good for you.Peanuts on the other hand are not your_16_.They probably have the least nutritional(营养的)value from the entire nut family.If you do_17_them，try
15、 to reduce the quantity.Fruit juice is another dangerous one.Most fruit juice contains too much_18_.Check the ingredients section on the bottle.If sugar is at the top of the list，its a bad sign.Ingredients are_19_from highest quantity to least.Put the juice back on the shelf if sugar is in the top f
16、ive ingredients.Whatever you_20_to consume，make sure you do it in moderation(适量)Stick to a balanced diet and youll stay healthy.13A.cheap Bfresh Ccommon Dhealthy解析 联系第一句中的 fooling you和空后的内容可知，某些食品骗了你，因为有些你认为很“健康的”食品实际上含有很多有害成分。答案 D14A.confused about Bsatisfied withCfamiliar with Dshocked at解析 根据语境可知
17、，信息多了，会使人很容易对该吃什么、不该吃什么感到困惑。be confused about表示“对感到困惑” 。答案 A15A.tightly Bclearly Ccompletely Dequally解析 联系下文介绍的杏仁、巴西坚果和花生的营养价值不同可知，并不是所有的坚果都同样健康。equally 意为“相等地，相同地” 。答案 D16A.enemy Bchoice Cfriend Dfavorite解析 根据下文中的 the least和 try to reduce the quantity可知，花生并不适合多吃，因此说花生并不是你的“朋友” 。答案 C17A.enjoy Bkeep
18、Ccompare Dproduce解析 因为它的营养价值低，所以如果你确实爱吃花生，那么一定要减少数量。此处用enjoy符合语境。答案 A18A.fat Bsugar Cwater Dsalt解析 联系下文“If sugar is at the top of the list，its a bad sign.”可知，大部分果汁不是健康食品的原因是含有大量的“糖” 。答案 B19A.tasted Blifted Cwritten Dfound解析 此处是说明食品标签上的成分是按照含量由高到低来“写”的。答案 C20A.promise Bremember Ccontinue Ddecide解析 作者最后说明了怎样做到健康饮食：无论你“决定”吃什么，一定要坚持适量原则。答案 D
