倍数用法总结PPT课件.ppt

Welcome 2020 4 15 1 倍数表达法 1 倍数 as 原级 as 被比对象ExamplesThistreeisthreetimesastallasthatone 这棵树是那棵树的三倍高 Hisfatheristwiceasoldashe 他父亲的年纪有他两倍大 2020 4 15 2 2 倍数 比较级 than 被比对象 ExamplesTheYangtzeRiverisalmosttwicelongerthanthePearlRiver 长江差不多比珠江长两倍 Thedictionaryisexactlyfivetimesmoreexpensivethanthatone 这本字典比那本恰好贵5倍 2020 4 15 3 3 倍数 the 表数量大小的名词 of 被比对象或that thoseof ExamplesThenewlybroadenedsquareisfourtimesthesizeofthepreviousone 新扩建的广场是未扩建时的四倍大 Theroomsinthishotelaresixtimesthoseofthesmallinn 这间酒店的房间是小客栈的六倍多 2020 4 15 4 副词的位置 We ourbreakfastwhenanoldmancametothedoor A justhavehadB havejusthadC justhadhadD hadjusthad频率副词always often frequently seldom never ever usually rarely occasionally nosooner hardly scarcely等以及just shortly等其他副词必须放在助动词 情态动词或be动词与实义动词之间 在省略结构中 这些副词必须放在助动词 情态动词或be动词之间 2020 4 15 5 程度副词的位置 HowIwishJohnrecognizedthefactthathe inthewrong A isalwaysnearlyB alwaysisnearlyC isnearlyalwaysD nearlyisalways程度副词的位置通常放在所修饰的词前面 如very much almost hardly nearly awfully fairly rather等 但enough必须放在所修饰词的后面 2020 4 15 6 频率副词的位置 SanFranciscoisusuallycoolinsummer butLosAngeles A israrelyB hardlyisC rarelyisD isscarcely频率副词如always usually never ever just shortly seldom hardly scarcely nosooner rarely occasionally常放在助动词 情态动词 或be动词后或实义动词之前 但在省略结构中 必须置于助动词 情态动词或be动词之前 2020 4 15 7 评注性副词的位置 Not theprocessofchoosingnamesvarieswidelyfromculturetoculture A obviouslyB particularlyC surprisinglyD normally对全句进行修饰的评注性副词如actually fortuna