Simplepasttense(一般过去时)Unit7GrammarUnit7Grammar1
play2
kick3
start4
love5
carry7
study8
chatkickedstartedlovedusedplayedcarriedchatted写出下列动词的过去式studied规则动词过去式的构成构成规则1、一般在动词原形末尾加–ed2、结尾是不发音的e的动词加--d3、结尾是“辅音字母+y”的动词,先变“y”为“i”再加—ed4、末尾只有一个辅音字母的重读闭音节词,先双写这个辅音字母,再加—ed规则动词过去式词尾规则动词过去式词尾--eded的读的读音音读音规则读音规则读读音音例词例词在清辅音后面/t/passed/pa:st/在浊辅音和元音后面/d/moved/mu:vd/在t,d后面/id/needed/’ni:did/巧记不规则动词过去式巧记不规则动词过去式巧记不规则动词过去式巧记不规则动词过去式不规则过去式①am_____is_____are______do_____go______lie(躺)______see_____take______get________have/has________make________find___________weredidwentlaysawtookgothadmadefoundwaswas巧记不规则动词过去式巧记不规则动词过去式巧记不规则动词过去式巧记不规则动词过去式②过去式含有“a(o)ught”:teach(教)________think(想)________buy(买)_________bring(带来)_______catch(抓住)_______fight(打架)_______boughtbroughtcaughtfoughtthoughttaught③含“ee”的