1、单单词词课课堂堂版本：新人教版本：新人教单元：选择性必修三单元：选择性必修三 Unit 1(Reading and Thinking)本单元词汇梳理本单元词汇梳理1.precise构词：pre-(before 在前面)+-cise(to cut 剪切)把前面的剪掉，使刚刚好 精确的近义词：exact派生词：precisely2.realistic词族：real,realist,realistic,realism 3.primitive基本义：原始的词块：primitive society/man4.dimension隐喻：具体物体空间上的“维度”如大小、尺寸等 抽象事物的“维度”方面派生词：d
2、imensional(two-dimensional 二维的)5.humanistic构词：human+-istic(形容词后缀)6.humanity构词：human+-ity(名词后缀)7.breakthrough 构词：break+through词块：make a great breakthrough in拓展：break through8.influential 构词：influence+-tial(形容词后缀)词块：be influential in9.reputation词块：have a reputation for,earn/gain/acquire a good reputat
3、ion as 10.noble词块：a noble mind/soul,a noble building派生词：nobly11.rank一词多义：基本义“排、行”名词动词化：排列；把分等级词块：a man of high rank,rank as派生词：ranking12.purchase构词：pur-(forth 向前)+chase(to run after)向前追赶 获得、得到 买到purchase 比 buy 正式；词块：make a purchase13.photography构词：photo+graph(to write,record 写、记录)+-y(名词后缀)同根词：autogr
4、aph,biography,calligraphy,geography,paragraph14.emerge构词：e-(out)+merge(to sink)从沉没中出来 浮现、出现(基本义)15.sunrise构词：sun+rise(升起)16.convey基本义：运送正式用语，对应 transport/deliver隐喻：“运送”思想等 表达、传递17.subjective反义词：objective18.outer构词：out+-er；词块：outer space；反义词：inner19.subsequent 构词：sub-(closely)+sequ(to follow 跟随)+-ent
5、(形容词后缀)紧跟其后的 随后的派生词：subsequently反义词：previous同根词：consequence,sequence20.fond 词块：be fond of 重重难难点点词词精精讲讲一词多义一词多义emerge一词多义一词多义rank短语动词转化而短语动词转化而来的复合名词来的复合名词purchase正式用语正式用语reputation搭配义搭配义reputationreputation n C&U 名声；名誉：名声；名誉：Typical of the Scotch,Burns had a reputation for being funny and charming.e
6、arn/gain/enjoy/acquire a good reputation as a doctorrank2021年东京奥运会奖牌榜年东京奥运会奖牌榜rank 的词源义和基本义是“排、行”(row,line)。rank n C 行；列；行；列；the ranks（团体或组织的）成员：（团体或组织的）成员：That summer I was fired and joined the ranks of the unemployed.U&C 等级；地位；军衔：等级；地位；军衔：a painter of the first ranka man of rank hold the rank of c
7、aptainrank 词源解读词源解读某个领域、社会、军队中的某个领域、社会、军队中的“排、行排、行”团体或组织中的一团体或组织中的一“排排”或一或一“行行”人人人或事物的人或事物的“排、行排、行”v（名词动词化）（名词动词化）vt常用于被动语态排列；使排成行：常用于被动语态排列；使排成行：His books were ranked tidily on the bookshelf.vt&vi不用于进行时把不用于进行时把分等级；属于某等级分等级；属于某等级：They rank Lang Lang as a first-class pianist.How do you behave at scho
8、ol?Very well.I rank high in my class.词汇拓展词汇拓展 ranking n C 名次；排名名次；排名rank 语义网络图语义网络图人或事物的人或事物的排、行排、行行；列行；列（团体或组织（团体或组织的）成员的）成员排列；排列；使排成行使排成行v团体或组织中的团体或组织中的一一排排或一或一行行人人某个领域、社会、某个领域、社会、军队中的军队中的排、行排、行等级；地位；等级；地位；军衔军衔n把把分等级；分等级；属于某等级属于某等级排、行排、行 rank n（基本义基本义）根据汉语，写出单词的正确形式。根据汉语，写出单词的正确形式。Where did you _（
9、买）the car?buy/purchase正式用语正式用语purchasevt正式用语买；购买；（以努力等）换得：正式用语买；购买；（以努力等）换得：Tickets may be purchased in advance from the box office.They purchased freedom with their blood.n U&C正式用语购买；购买的物品：正式用语购买；购买的物品：purchase and sale Thats really a good purchase.purchase构词：构词：pur-(forth 向前)+chase(to run after)向前
10、追赶 获得、得到 买到根据汉语，写出单词的正确形式。根据汉语，写出单词的正确形式。John _（出现）from the building and walked to the parking lot.appeared/emerged尤用于书面语中尤用于书面语中emergeemerge vi 浮现；出现：浮现；出现：The moon emerged from behind the clouds.（事实等）显露；暴露：（事实等）显露；暴露：Eventually the truth emerged.兴起兴起：Impressionism emerged in France.人教新选必 1构词：构词：e-
11、(out)+merge(to sink)从沉没中出来 浮现、出现(基本义)流派等流派等“出现出现”为公众所知为公众所知事实、真相等事实、真相等“出现出现”emergency n C&U 紧急情况；突发事件；非常时刻紧急情况；突发事件；非常时刻：an emergency exit/call/aidan emergency room(AmE)the emergency medical team 2021 全国温故温故必修一必修一 U4U4短语动词转化而来的复合名词短语动词转化而来的复合名词break+through breakthrough nbreak+down breakdown nbreak
12、+up breakup nbreak+in break-in ncut+back cutback ncut+off cut-off ncome+down comedown nmake+over makeover ntake+off take-off nget+together get-together n突破突破崩溃崩溃解散解散非法闯入非法闯入 /入室偷窃入室偷窃减少减少停止点停止点 /截止点截止点衰落衰落修饰修饰 /翻新翻新起飞起飞 /蓄势待发蓄势待发联欢会联欢会近、现代英语中有大量的复合名词，其中有一类是通过短语动词（动词近、现代英语中有大量的复合名词，其中有一类是通过短语动词（动词 +小
13、小品词）转化而来的。这类复合名词的词义与其相对应的短语动词的词义相关，品词）转化而来的。这类复合名词的词义与其相对应的短语动词的词义相关，因此学习时要借助这些短语动词来帮助理解和记忆。因此学习时要借助这些短语动词来帮助理解和记忆。本单元金句汇总本单元金句汇总1.They rank Lang Lang as a first-class pianist.2.Tickets may be purchased in advance from the box office.3.The moon emerged from behind the clouds.4.Eventually the truth e
14、merged.随堂检测随堂检测将下列句子译成英语。将下列句子译成英语。1.中国在抗击新冠肺炎方面以其谨慎和流畅的组织获得了良好的声誉。_2.她全身心地投入到研究中，这为她在自己的领域赢得了良好的声誉。_reputationChina has got a good reputation for fighting against COVID-19 with its careful and smooth organization.She devoted herself entirely to her research and it earned/gained her a good reputatio
15、n in her field.写出下列句子中画线部分的汉语释义。写出下列句子中画线部分的汉语释义。1.While none of these pictures is of the first rank,some are of interest._2.She was not used to mixing with people of high social rank._ 3.He was soon promoted to the rank of captain._4.We have a number of international players in our rank._ 5.Silentl
16、y,ranks of police edged closer to the crowds._一流的一流的 社会地位很高的社会地位很高的 军衔军衔 成员成员rank一队队一队队 一、一、写出下列句子中画线部分的汉语释义。写出下列句子中画线部分的汉语释义。1.She paid for her purchases and left._2.This product should be consumed on the day of purchase._ 3.Keep your receipt（收据）as proof of purchase._二、在空白处填入二、在空白处填入1 1个适当的单词或括号内单词
17、的正确形式。个适当的单词或括号内单词的正确形式。1.The equipment can be purchased _ your local supplier.2.She purchased her first house _ the money.3.We havent been able to find a _(purchase)for our house yet.购买的物品购买的物品 购买当天购买当天 购物凭证购物凭证 purchasefromwithpurchaser写出下列句子中画线部分的汉语释义。写出下列句子中画线部分的汉语释义。1.The swimmer emerged from the lake._2.She finally emerged from her room at noon._ 3.Eventually the truth emerged._4.Shes the most exciting British singer to emerge on the pop scene for a decade._ 浮现浮现 出现出现 真相大白真相大白 崭露头角崭露头角emerge谢谢谢谢观观赏赏
