1、高三英语一轮复习学案学习目标：掌握学案中的单词及用法学会在语境中运用单词学习重点：掌握短语和句型的用法学习难点： 句型的分析6 in large quantities(in quantity)大量地(回归课本P19)They were able to produce it in large quantities.他们能够大量地生产它。归纳拓展(1)a quantity of后既可接复数可数名词，亦可接不可数名词。在它们分别和其后的名词构成短语作主语时,其谓语动词通常看of后名词的具体情况而采用单数或复数形式。如果是接不可数名词，则谓语动词用单数形式，如果是接复数可数名词，则谓语动词通常要采用复
2、数形式。(2)quantities of后既可接复数可数名词，亦可接不可数名词，后面的谓语动词都用复数形式。(3)表示“许多”的词或短语如下：A.修饰可数名词的：many，a great/good many，quite a few，a large/great number of，numbers of，many aB.修饰不可数名词的：much，a great/good deal of，a large amount of，large amounts ofC.既可以修饰可数名词又可以修饰不可数名词的：a lot of，lots of，plenty of，a large quantity of，la
3、rge quantities of，a mass of，masses ofThe problem begins when we add huge quantities of extra carbon dioxide to the atmosphere by burning fossil fuels.当我们因烧化石燃料而使大气层中增加了大量额外的二氧化碳时，问题就来了。There are large quantities of bacteria in the water.水中有大量细菌。Its cheaper to buy goods in quantity. 大宗购物比较便宜。(1)有大量的牛
4、奶。There_ a large quantity of milk.(2)桌子上有许多花。Quantities of flowers_ on the table.(3)大量的鱼被送入超市。Great quantities of fish _sent into the supermarket.7 turn up调大(音量)；出现，到场，到达(回归课本P25)It is not possible for more than a handful of students to turn up at the same time.太多的学生同时出现(在医院)是不可能的。归纳拓展： turn away驱逐；
5、转身走开 turn back转回去turn down调小(低)；拒绝 turn in交回，归还；上床睡觉turn out生产；关掉；结果表明 turn over弄翻；移交turn to求助于；着手；致力于 He turned up thirty minutes late for a meeting!曾经有一次他到达会议时已迟到了30分钟！Hes still hoping something will turn up. 他仍然在希望会有机会出现。If you are cold，I can turn the heat up. 如果你冷的话，我可以把暖气开大一些。用适当的介、副词填空：(1)I tu
6、rned_ and walked out without saying a word.(2)Because the hall was full，many people were turned_. (3)She turned_ the job offer because she wanted more money.(4)She turned _the wallet she picked up on the way.(5)Turn_ the radio so that I can hear the program.句型解析【教材原句】If you open up any medicine cupb
7、oard in the world，there is a high probability that you will find aspirin and penicillin.(P18)只要打开世界上任何一个药柜，你很可能会发现阿司匹林和青霉素。【句法分析】There is a probability/possibilitythat从句，意为“很有可能/有可能”He overslept and there was a probability that he would be late for work.他睡过了头，很有可能会上班迟到。I cant repair these until tomo
8、rrow，Im afraid. Thats OK，theres_.Ano problemBno wonder Cno doubt Dno hurryThere_ no need_ him_ come here；he can manage it.Ais；to；to Bis；for；to Cwas；to；for Dwas；for；forIs there any_ of our getting there in time?Apossible Bcapability Clikely DpossibilityThere is no doubt_ he can do a good job of it.Awhether Bif Cthat Dhow