牛津版八下英语语法.docVIP

牛津八下英语语法总复习资料 (UNIT1- UNIT3)现在完成时的重点和难点 现在完成时’t / hasn’t + 过去分词 一般疑问句结构：have/has 提前 过去分词变化规则 1．规则动词：构成规则与规则动词的过去式的构成规则相同。四点变化规则： (1)、一般动词，在词尾直接加“ ed ”。（然而要注意的是，过去分词并不是过去式） work---worked---worked, visit---visited---visited (2)、以不发音的“ e ”结尾的动词，只在词尾加“ d ”。live---lived---lived (3)、以“辅音字母 + y ”结尾的动词，将 y 变为 i ，再加“ ed ”。 study---studied---studied, cry---cried---cried, (4)、重读闭音节结尾，末尾只有一个辅音字母，先双写该辅音字母，再加“ ed ”。 stop---stopped---stopped, drop---dropped—dropped 2.过去分词不规则变化表 A—A—A型：即原形、过去式和过去分词三者都相同。（共9个） cost—cost—cost cut—cut—cut hit—hit—hit hurt—hurt—hurt let—let—let put—put—put read—read—read set-set-set shut-shut-shut A—B—B型：即过去式、过去分词相同。（共41个） fight-fought-fought bring—brought—brought buy—bought—bought think—thought—thought build—built—built lend—lent— lent send—sent—sent spend—spent— spent catch—caught—caught teach—taught—taught keep—kept—kept sleep—slept—slept sweep— swept—swept tell—told—told sell—sold—sold smell—smelt—smelt spell—spelt—spelt feel—felt— felt spill—spilt—spilt? feed-fed-fed lead-led-led speed-sped-sped meet-met-met learn—learnt—learnt mean—meant—meant spoil—spoilt—spoilt say—said—said pay—paid—paid lay—laid—laid hear—heard—heard? meet—met—met feed-fed-fed get—got—got sit—sat—sat find—found—found hold—held—held spit—spat—spat shine—shone—shone win—won—won hang—hung—hung dig— dug—dug lose—lost—lost? make—made—made build-built-built send-sent-sent spend-spent-spent leave—left—left stand—stood—stood have（has）— had—had understand—understood—understood A—B—C型，即原形、过去式、过去分词都不相同。（共37个） begin—began—begun drink—drank—drunk sing— sang—sung ring—rang—rung swim—swam—swum sink— sank—sunk spring-sprang-sprung blow—blew—blown draw—drew—drawn grow— grew—grown know—knew—known throw—threw—thrown drive—drove—driven write—wrote—written