外研版 (2019)Unit 6 Earth first课前预习课件ppt

这是一份外研版 (2019)Unit 6 Earth first课前预习课件ppt，共21页。PPT课件主要包含了设计说明，affect v ，amount，精准释义，词块例句，词汇拓展，高考链接，affect，affect v，语义网络图等内容，欢迎下载使用。
本课件依据新教材和新课标的要求，将中英文中思维差异大、高考出现频率高、词义较多、用法灵活的词汇进行了汇总和精讲。特点创新趣味性导入、追本溯源记单词、多重维度复现单词、遗忘曲线精准练单词、深度学习记忆单词模块每个词的呈现同中有异，包含导入、详情和练习三个主要模块。具体分为情境导入、词根溯源、语义网络图、精准释义、常见搭配、词块例句、高考链接、学后练习等方面
Unit6 高频词汇一览
amunt v.&n.
amunt [ə'maʊnt] v. & n.
看图想一想，amunt是什么意思？
n. [C]&[U] 数量;数额;总数,总额vi. 总计，合计；相当于
amunt t总计达到，等于，相当于 a large amunt f＋n.[U]＋v.(单数)许多的，大量的 large amunts f＋n.[U]＋v.(复数)许多的，大量的 (该短语只修饰不可数名词，且谓语的数由amunt的数决定) Tday $8 r $10 seems a small amunt f mney, but at that time these amunts were frbidding t mst citizens.(2019全国III)今天8美元或10美元似乎是一个小数目的钱，但在当时这些数额是大多数市民可望而不可及的。
Planning withut any real actin amunts t nthing. 只计划不行动等于什么都不做。 The ttal cst f repairs amunted t $100. 修理费用总计达100美元。He met a large amunt f difficulty but was never stpped. 他遇到了许多困难，但从未停止过。Tday, schlars have generated large amunts f instructive research abut restaurants.(2018江苏) 今天，学者们已经开展了了大量关于餐馆的有益研究。
When yu are traveling, dn’t display large amunts f cash t thers. 旅行时，不要向他人显露大量的现金。A little bit f kindness will be rewarded with a huge amunt f benefits. 滴水之恩当涌泉相报。注:amunts f / a large (huge / small) amunt f尤与不可数名词连用。作主语时，谓语动词的单复数与amunt数保持一致。 Large amunts f mney were spent n building the bridge. 大量的资金用在了这座桥的建造上。
1.But whatever it is, praise shuld be given n a case-by-case basis and be prprtinate (相称的) t the amunt f effrt yur child has put int it.(高考 浙江卷 2019 写作)2.In the 1960s, scientists prpsed that predatrs at the tp f a fd web had a surprising amunt f cntrl ver the size f ppulatins f ther species---including species they did nt directly attack.(高考 天津卷 2019 阅读)
该词在历年高考真题中出现76次
一、用以下单词的正确形式填空。1. A large amunt f medicine _________ (be) in need in the earthquake-hit area.地震灾区需要大量的药品。2. Large amunts f water __________________ (pllute) since the factry was built last year.自打这个工厂去年被修建以来，大量的水已经被污染了。3. The cst amunted _________￡250 and we all had a share.费用共达250英镑，我们每人平均摊一份。
have been plluted
affect [əˈfekt] v.
影响affect基本义
vt. 影响 t influence sb / sthvt. [常用于被动语态] 使感动；打动vt. 使感染 (疾病) t attack sb r a part f the bdy; t make sb becme ill / sick
Hw will these changes affect us?这些变化对我们会有什么影响？The cnditin affects ne in five wmen.每五个妇女就有一个人患有这种病。Rub the cream int the affected areas.把乳膏揉进感染处。They were deeply affected by the news f her death.她死亡的消息使他们唏嘘不已。
affect / effect affect（动词）= t have an influence n sb / sth；影响某人 / 某事： Des televisin affect children’s behaviur?  effect（名词）= result, influence；作用；影响： Des televisin have an effect n children’s behaviur?
记忆技巧：af 加强 + fect 做，制作 → 促使别人做 → 影响
Cnsequently, she succeeded in making a kind f candy nly using natural sweeteners, which can reduce ral bacteria. （高考北京卷 2019 阅读）Dzens f cmpanies are wrking n a new generatin f reactrs that, they prmise, can deliver nuclear pwer at lwer cst and reduced risk. （高考 上海春季卷 2019 阅读）
该词在历年高考真题中出现140次
一、根据句意选出 affect 的最佳释义。__________ 1. Welch examined a sick by, Billy, and knew he had diphtheria, a deadly disease mainly affecting children. (2016 北京改)__________ 2. With the gvernment’s aid, thse affected by the earthquake have mved t the new settlements. (2009 上海改)__________ 3. I was deeply affected by the film.
影响 [常用于被动语态] 使感动；打动 使感染 (疾病)