Unit 1 I wrote a long letter课件(3)

课件10张PPT。Unit1 I wrote a long letter.动词过去式有几种变化:1.在动词后面直接加ed.plant--plantedhelp--helped2.以字母y结尾，先将y变成i再加ed.carry—carried study--studied3.不规则变化：am/ is—was are—were
do/does—did read--read动词过去不规则变化分类:1.与原形不同： go ----went2.拼写形式一样，但读音不同：read-----read3.只改变词中的一个字母：write----wroteride----rodesing----sangdrink----drankmake----made4.字母相同，但字母排列顺序不同： eat---ateWhat did you do this morning?I ate breakfast.I read a book.I wrote a letter.I went to the park.I made a modelI rode my bike.plant-watch-wash-cook-plantedwatchedlisten-help-Paint-call-washedcookedlistenedhelpedpainted calledgo- wenteat-atewrite-wrotemake-madesing-sangdrink-dranktake-tooksee-sawget-gotbring-broughtmeet-metread-readput-putdo-diddoes-didam-wasis-waswereare-have-hadhas-hadbuy-boughtWhat did you buy at the store?I bought a piece of candy.What are you going to get at the store?We are going to get a carton of ice cream.Did they get two pairs of socks
at the store?Yes, they did.No, they didn’t.They got two bottles of shampoo.回忆一下 动词的过去式有几种变化形式？Homework1.将本节课所学的单词抄写5遍。
2.预习下一课。Thank you！