(
课件网) LANGUAGES AROUND THE WORLD UNIT 5 billion / b lj n/ n.十亿 1. 表示具体数字时，用单数 3 billion 三亿 2. 表示泛指，用复数，加s ： billions of 数十亿 3. 口诀：有数字，无s；无数字，加s billionaire 亿万富翁 million 百万 millionaire 百万富翁 native / ne t v/ adj.出生地的；本地的；土著的 n.本地人 nat（出生）+ -ive（具有...性质的） → “与生俱来的” 补充词义：天生的，与生俱来的 Daisy has a native wit to learn quickly. 黛西与生俱来的材质让她学东西很快。 attitude / t tju:d/ n.态度；看法 辨析：altitude 海拔高度 · alti（词根，表示“高”，来自 altus） + -tude（状态） · 含义：高的状态 → 海拔，高度 at-（朝向）+ -titud-（状态） → “朝向某事或某人所处的状态” → 即“态度”、“看法”或“姿势”。 *refer to 指的是;描述;提到;查阅;参考;谈到 refer (referred , referred，referring) ·reference n.指称关系;参考;查阅;提到;涉及 [教材原句] Pronouns (it,they,she,etc.) refer to something or somebody mentioned earlier. 代词(it、they、she等)指的是前面提到的某物或某人。 归纳拓展 ·refer...to...把……提交给……;让(人)参考…… refer to...as...把……称作…… ·in/with reference to...关于……;根据……而论 for reference以备查阅;以供参考 make reference to提到;谈及;涉及 温馨提示 ① refer为不规则动词，它的过去式和过去分词形式为referred，类似的词还有prefer (preferred)，occur (occurred)等。 ② “查词典”表达方式有：refer to a dictionary，consult the dictionary和 look...up in the dictionary。 [语境运用] 写出下列句子中refer to的含义/完成句子 Why not refer to a dictionary to check the spelling of the word The scientist referred to global warming at least three times in his speech. The word “business” also refers to an organization that offers goods and services. 查阅 提到 指的是 (应用文写作之求助信)I am writing to ask for your advice (关于) what kinds of traditional Chinese culture appeal to foreigners most. (应用文写作之建议信)If you meet with the characters you don’t know,I strongly suggest that ( (你查阅参考书) or ask others for help. in/with reference to you look them up in reference books system / s st m / n. 体系；制度；系统 systematic adj.有系统的；有计划的 systematically adv. 有系统地；有条理地 despite /d spa t/ prep. 即使；尽管 = in spite of despite/ in spite of doing sth 尽管做某事 尽管他申请了数百个工作，但仍然在失业中。 Despite/ In spite of applying for hundreds of jobs, he is still out of work. ups and downs 浮沉；兴衰；荣辱 Life is full of ups and downs, but we must keep going. 生活充满了起起落落，但我们必须步履不停。 拓展：pros and cons 利弊；优缺点 factor / f kt (r)/ n. 因素；要素 fact（做）+ -or（表示行为者） → “做事的人或物” → 引申为“因素”、“要素”（因为它们是“做成”某事所必需的部分） *base/be s/ vt. 以…为据点；以……为基础 n. 底部；总部，基地 based adj. 以(某事)为基础的 basic adj. 基本的；基础的 basically adv. 基本上；总的说来 basis n.基础 Our friendship is on the trust and has a strong ,which forms the of ou ... ...
