1、单元知识预览项目 单词及其词性变化（语法填空必备）重点单词1official adj. 官方的；正式的；公务的office n办公室officer n官员2voyage n航行；航海3native adj. 本国的；本地的 n本地人；本国人4actually adv. 实际上；事实上5base vt.以 为根据 n.基部；基地；基础basic adj.基本的；基础的6gradual adj.逐渐的，逐步的gradually adv.逐渐地，逐步地7identity n本身；本体；身份identical adj.相同的，一样的identify v确定；认出；鉴定8fluent adj.流利的；流
2、畅的fluently adv.流利地，流畅地fluency n流利，流畅9frequent adj.频繁的；常见的 frequently adv.常常；频繁地frequency n频率；频度10usage n使用；用法；词语惯用法useful adj.有用的 use n. 母语(2)The tiger is native to India.这种虎_印度。 （2）产于(3)He is a native of Beijing.他是 _。 （3）北京人【归纳拓展】be native to. 原产于某地 ones native country/land 本国，祖国native place 出生地 on
3、es native language 本国语，本族语，母语a native of 当地人/产于的动/ 植物【即时巩固】1 After the international news, he went on to listen to the_ news. native2. _ English that I couldnt follow her.ASo did fast the native speak BSo fast did the native speakCDid the native speak so fast DSo fast the native did speakZ【答案】B考点：so
4、 引起的倒装点评：so 引起的倒装除了以上的形式外，类似的还有 neither, nor，在句首表“也不”，句子要部分倒装，so 的另外两种常见的结构： so +助动词+ 主语，这种结构表示主语也这样。so +主语+助动词，表示是的，他们是。是对前半句的再次肯定。3. Pandas are native _ China.Awith Bto Cfor Din【答案】B【解析】试题分析：考查介词析。本题考查短语 be native to(指动植物等)原属于 . 的； 源于 . 的。句意：熊猫产于中国。故 B 正确。考点：考查介词辨析4. Whoever is_ to the demanding j
5、ob will be offered the well-paid one.Afrequent Bequal C native Dfamiliar【答案】B考点：考查固定词组点评：Be equal to.能胜任；与相等；be familiar to sb 为某人所熟悉；sb be familiar with sth 某人熟悉某物。考点 2 【教材原句】It was based more on German than the English we speak at present.当时的英语更多地是以德语为基础的，而现代英语不是。base vt.以为根据 n基部；基地；基础【例句研读】(1)Wha
6、t are you basing this theory on？你这种理论的_是什么？ （1）根据(2)They decided to base the new company in New York.他们决定将新成立的公司总部_纽约。 （2）设在(3)The t0own is an ideal base for touring the area.这个镇子是在这一地区旅游观光的理想_。 （3）地点【归纳拓展】base sth. on/upon sth.以为基础(或根据)base sb./sth./oneself in 以为据点(或总部等) ，把(总部等)设在the base of a colu
7、mn/glass/pyramid 柱基/玻璃杯底/ 金字塔底座a military/naval base 军事/ 海军基地【即时巩固】(1)This news report_(是完全根据实际情况写成的)(2)Judgement_(应该以事实为依据 ), not on hearsay.(3)I_(根据一个真实的故事做的这期节目) (4) There are a great number of words in the English language _ on colors.A. based B. base C basing D. is based【答案】(1)is based entirely
8、 on/upon facts(2)should be based on/upon facts(3)based this program on/upon a true story(4)A 考查 base 的用法。句意：英语中有许多与颜色相关的词汇。此处 based on 是过去分词作定语。相当于定语从句 which are based on colors.考点 3 【教材原句】In English you use a command or a request when you want someone to do mand nC命令；指令U掌握 vt. 对照; 比喻;比作【例句研读】（1）You
9、r salary is chicken-feed compared to/ with （与.相比）what you could earn in America. （2）Her talents stand out in comparison with/ compared to/ with the others.（和其他那些人比起来）【归纳拓展】compare with把和相比 compareto 把比作；比喻compared to/with 与.相比 beyond comparison 无可比拟地by comparison 比较起来 in comparison with 和比起来【用法指南】co
10、mpared to/ with 已经形成一种独立的分词形态，具有测试的特殊性，是考试的重点。【即时巩固】（1）A beginners painting_ （不能与相比）that of an expert, who is very different in quality. （2）When _（比较） different cultures，we often pay attention only to the differences without noticing the many similarities（3）Michaels new house is like a huge palace,
11、_with his old one.A. comparing B. compares C. to compare D. compared【答案】 （1）cant be compared to（2）comparing（3）D。考查非谓语动词用法。 Compare-with-,表示把 -和-对比，此处 a huge palace与 compare 的关系为动宾，故选 D，过去分词作条件状语。重点短语精讲考点 1because of 因为，由于【教材原句】Later in the next century, people from England made voyages to conquer ot
12、her parts of the world and because of that, English began to be spoken in many other countries.后来，在 17 世纪英国人开始航海征服了世界其它地区。于是，许多别的国家开始说英语了。【例句研读】(1)He was absent not because of his illness, but because his father died.他缺席不是_他生病，而是因为他父亲去世了。 （1）因为(2)It was because of her that he had gone abroad._，他才出国的
13、。 （2）就是为了她(3)He realized that she was crying because of what he had said .他意识到她哭是_他说的那些话的缘故。 （3）因为(4)Because of her husbands being there， I said nothing about her mistake._她丈夫在场，对她的错误我就没说什么。 （4）因为【归纳拓展】because of 是介词短语，后跟名词、代词或动名词。because 是连词，后跟从句。【即时巩固】同义句转换(1)We had to go to school on foot because
14、 of the rain. We had to walk to school _ it _(2)We won the game because you helped us._ ， we won the game.(3) David said that it was_ his strong interest in literature_ he chose the course. Abecause of; that Bbecause; so Cbecause; that Dwhy; because 【答案】(1)because; rained (2)Because of your help (3)A 考查强调句及 because of 的用法。强调句的结构是：It is/was+强调部分+that+其余部分，这里强调的是原因，his strong interest 是名词，第一空用 because of，去掉强调结构这句话还是可以成立，所以是强调句，第二空填 that。句意： David 说正是因为他对文学非常有兴趣他才选了那个课程。选 A。考点 2come up 走近；(植物)长出地面；( 太阳)升起；出现；被提及【教材原句】Come up to my office.
