Unit 3 Shopping-Grammar 比较级与最高级课件（共12张PPT）-2022-2023学年中职英语新高教版（2021）基础模块1

1、比较级与最高级比较级与最高级GrammarDo you have a larger size?It includes the most useful words for the workplace.The new edition adds as many as 1 000 new words.The dictionary builds your vocabulary better than ever before.I love the example sentences most.比较级与最高级Grammar比较级与最高级的基本用法比较级基本句型最高级基本句型同级比较A + 动词 + 比较级

2、+ than + B主语 + 动词 +（the）+ 最高级 + of / in + 主语 + 动词 + as + 形容词/副词原形 + as + Do you have a larger size?It includes the most useful words for the workplace.The new edition adds as many as 1 000 new words.The dictionary builds your vocabulary better than ever before.I love the example sentences most.找出以下表

3、格中单词的变化规律，将表格填写完整。Think and complete. smallsmallestcheaperlongestbusybusiesthappierhealthysmallercheapcheapestlonglongerbusierhappiesthealthierhealthiesthappylargersimplenicenicestsimplersimplestnicerlargelargest找出以下表格中单词的变化规律，将表格填写完整。Think and complete. busybusiesthottertightestpopularusefulmost us

4、efulleast comfortablebiggerhothottestthinthinnermore popularmost popularmore usefulcomfortableless comfortablegood/wellbetterworstmany/muchbestworsebad/badlymoremost比较级与最高级Grammar规则变化情况变化方式单音节词及少数双音节词一般情况以 e 结尾的词以“辅音 + y”结尾的词以一个辅音字母结尾的词其他双音节词及多音节词直接加 er 或 est加 r 或 st变 y 为 i 加 er 或 est双写辅音字母，再加 er 或

5、est在前面加 more 或 most、less 或 least比较级和最高级的规则变化比较级与最高级Grammar比较级和最高级的不规则变化从上个活动中选择适当的单词补全以下句子。Read and complete.1) This T-shirt is too big. I need a size.2) Clothes made of cotton are usually than those made of silk.3) Saturday is the day of the week for the shopping mall.4) The writers new book is not

6、 as as her last one.5) These shoes are too tight. They are than those ones.6) John speaks English than Ben does.smallercheaperbusiestgoodless comfortablebetter(Answers may vary.)比较级与最高级Grammar用法句型结构基本句型比较级最高级特殊用法越来越越越倍数A + 动词 + 比较级 + than + B主语 + 动词 +（the）+ 最高级 + of / in + 比较级 + and + 比较级more and mo

7、re + 原级the + 比较级，the + 比较级A is times the size / height / length / width of BA is times as big / high / long / wide / large as BA is times larger / higher / longer / wider than B浏览以下三款运动鞋的销售信息，参照示例进行对比描述。Look and compare.eg: Type A is more expensive than Type B. Type Bs customer rating is the best of

8、 the three. Type C sells as well as Type B.Training Shoes TypePriceCustomer RatingPairs Sold30089019012501501250expensivecheapgoodbadwellABC选择合适的形容词，用其适当形式补全以下句子。Choose and complete.onlinetightoriginalbestsellingtraditional1) He wrote many _ books.2) This new book is about _ Chinese culture.3) The s

9、tore is selling this sweater at half of its _ price this week.4) More and more people begin to enjoy _ shopping.5) _ clothes are usually not very comfortable to wear.bestsellingtraditionaloriginalonlineTight用所给动词的适当形式补全以下句子。Choose and complete.1) You can with cash or phone.2) This pair of pants perfectly. Ill take them.3) to older editions, this newest edition is easier to read.4) The shopping mall free Wi-Fi to all customers.5) This book the way to goo