,Unit 10The world around us,(2009合肥高三质检)目前，食品安全问题引起了人们的广泛关注。一些生产厂商为了降低成本追求利润，缺乏足够的安全措施，致使一些劣质或有害食品流入市场，对人们的健康产生极大的危害。请你就此事给一家英文报刊写封信，谈谈个人看法并呼吁整个社会关注此事。,要求：词数100左右。(不包括所给内容) 参考词汇：利润profit; 安全措施safety measures Dear Sir， Im writing to talk about the problems of food safety nowadays._ _ Yours truly， Li Hua,参考答案 Dear_Sir， Im_writing_to_talk_about_the_problems_of_food_safety_nowadays. In order to reduce the cost and make more profits, some food companies dont take necessary safety measures to guarantee the food quality. As a result, more and more lowquality food flows into the market, doing a lot of harm to consumers health.,In my opinion, food is essential to human beings. We can not live without proper food. If no notice were taken of food safety, the health of the whole nation would suffer. So I call on the whole society to take action and put an end to the lowquality food. Only in this way can we live a healthier life. Yours_truly， Li_Hua,.重点单词 1_(n.)包裹；包 (vt.) 包装 2_(n.) 数量 3_(vt.) 减少；缩减；简化 4_(adj.) 共同的；普遍的 5_(vt.) 投入于；献身 6_(adj.) 最初的；原始的；独特的 7_(n.) 尺寸；措施 (vt.) 测量；测试,8_(n.) 领导；率领；致使 (vi.) 通向；导致 (adj.) 领头的；领先的 答案 mon 5devote6.original7.measure8.lead,.词汇拓展 1environmental_(n.)环境 2respond_(n.)回答，响应 3harmful_(反义词)_(n. harm 4briefly5.value; monly 7adjust; adaptor; adaptation8.leader; leadership,.重点短语 1throw _ 扔掉 2in the _ 在自然环境下 3set _ 释放 4_ present 现在，目前 5devote._. 献身于；专心于 6_ a difference 有关系；有影响 7adapt _ 适应(新环境等) 8_ measures 采取措施,9lead _ 导致某种结果 10_ a result of 由于的结果 11die _ 灭绝；逐渐消失 12_ danger 在危险中；垂危 答案 1away2.wild3.free4.at5.to6.make 7to8.take9.to10.as11.out12.in,.重点句型 1keep构成的句型 2If.then.如果那么 3主语be used to 习惯于 4too much.太多的 .重点语法 Review Direct and Indirect Speech(复习直接引语和间接引语),.词汇聚焦 1measure v. 测量；测度；n. 尺寸；措施 思维拓展 measure the rope with a ruler用尺子量绳子 The room measures 10 meters across.房间宽10米。 take measures (to do.)采取措施(做) make sth. to ones measure 按照某人的尺寸做 for good measure另外增添；外加 measure up符合标准；合格,They found a stone ball in the cave, which _ about 2 metres across. A. measured B. was measured C. weighed D. was weighed 解析：该题谈论的是石球的直径而非重量，故应排除C、D两项。当measure表示“有长(宽、高等)”时为不及物动词，不用于被动语态。 答案：A,2latest adj. 最近的 指点迷津 latest是late的最高级形式，“最近的；最新的” the latest news最新消息 the latest fashion最新样式 late be late for迟到(adj.) come late来迟(adv.) late into the night到深夜(adv.),later稍后，随后 later on以后，后来(只作状语)(adv.) twenty years later二十年后(用于过去时态)(adv.) sooner or later迟早，总有一天(adv.) See you later.一会儿见。(adv.) lately(recently)近来，最近(adv.) last最末的(地)；紧接前面的；刚过去的；最不可能的 the last lesson最后一课(adj.),the last man to tell a lie最不可能说谎的人(adj.) arrive last最后一个到达(adv.) latter后面的，末了(尾)的 the latter half of the year下半年(adj.) the former 前者 the latter 后者(n.),Of the two _ pieces of news the _ is more of interest than the former. A. last; latest B. latest; later C. latest; latter D. latter; last 解析：“最新的两则消息”应为the two latest pieces of news; “后者”须用the latter，对应“前者” the former，故正确答案为C。 答案：C,3devote vt. 把(时间、精力等)贡献给，致力于 思维拓展 devote oneself(ones life, ones time, ones energy) to sth./doing sth.(be devoted to sth./doing sth.)把生命(时间、精力等)投入到，专心致志于 devoted adj. 疼爱的，忠实的，喜欢的 注devote.to.(be devoted to.)中的to是介词，后接名词或v.ing形式，不接不定式。,指点迷津 下列动词短语中的to都是介词： look forward to盼望，pay attention to注意，lead to导致，通向， stick to坚持，object to反对，get down to着手做，be reduced to沦为，降为，look up to尊敬，point to指向，see to注意，处理，照料，turn to求助于,Her son, to whom she was so _， went abroad ten years ago. A. loved B. cared C. Devoted D. affected 解析：be devoted to sb.love sb. devoted可用作表语和定语，表示“疼爱的，忠实的，喜欢的”，又如：a devoted friend忠实的朋友。本句中介词to已移至引导词whom前。 答案：C,4dare vt. adj. 领头的；领先的 思维拓展 带介词to的动词短语： lead to (cause)导致，引起；通向 stick to坚持，粘住 look forward to盼望 devote oneself to献身于 come close to即将 object to反对,pay attention to注意 be used to习惯于 refer to参考；查阅 pay a visit to拜访 prefer.to.更喜欢而不 point to指向 tie.to将系或绑到,指点迷津 stick to坚持(对愿望、原则、决定、诺言、意见、理想或某种理论的坚持) insist on坚持(坚持主张或坚决要求某事) persist in坚持(含有固执己见的意思),No matter what you say, Ill _ my own opinion. A. lead to B. insist on C. carry out D. stick to 解析：A“导致，通向”，意思不对。B“坚持”，表示坚持主张或坚决要求做某事。C“执行，实施”。D“坚持”，一般指对意见、原则等的坚持。 答案：D,7respond v. 回答；响应 思维拓展 He responded to my suggestion with a laugh/by laughing.他对我的提议的反应是大笑。 respond to名词/代词，“(病)有好转；有反应”。 The disease failed to respond to drugs.药物对这种病没有作用。,.短语突破 1at present现在；目前 思维拓展 at present (now; at the present time)目前 for the present (for the time being)眼下，暂时 presently (soon)不久 in the present case在目前的情况下 be present at (be absent from)出席(缺席) the present chairman现任主席 the people present出席的(在场的)人们 present sb. with sth.将某物赠给某人,All the people _ at the party were his supporters. A. present B. thankful C. interested D. important 解析：present意为“出席的；在场的”，作后置定语。 答案：A,2set free释放 思维拓展 set vt. 放，安置，竖，立；vi. 落下(尤指日月)；n. 套，幅 set sb. free (free sb.)使某人获得自由，释放某人