譯林版六上U1第二課時(shí)-

1、 一般過去時(shí)：一般過去時(shí)： 表示過去的某個(gè)時(shí)間發(fā)生的動(dòng)作或存在表示過去的某個(gè)時(shí)間發(fā)生的動(dòng)作或存在的狀態(tài)，一般情況下，在動(dòng)詞后加的狀態(tài)，一般情況下，在動(dòng)詞后加ed來表示。來表示。常用時(shí)間狀語：常用時(shí)間狀語： ( long long ) ago（很久以前）（很久以前） one day yesterday ( 昨天昨天 ) just now （剛才）（剛才）(1)一般直接在詞尾加一般直接在詞尾加“ed”。如：如：plantplanted visit visited (2)以不發(fā)音字母以不發(fā)音字母“e”結(jié)尾，直接加結(jié)尾，直接加“d”。如：如：like liked 一般過去時(shí)（行為動(dòng)詞型）：表示過去某一

2、時(shí)間發(fā)生的動(dòng)作一般過去時(shí)（行為動(dòng)詞型）：表示過去某一時(shí)間發(fā)生的動(dòng)作 (一一)動(dòng)詞過去式的規(guī)則變化動(dòng)詞過去式的規(guī)則變化: (一一)動(dòng)詞過去式的規(guī)則變化動(dòng)詞過去式的規(guī)則變化:(3)以輔音字母加以輔音字母加“y”結(jié)尾，變結(jié)尾，變“y”為為“i”再加再加“ed”。如：如：try tried(4)有些動(dòng)詞要雙寫最后一個(gè)字母，再加有些動(dòng)詞要雙寫最后一個(gè)字母，再加“ed”。如：如：stop stopped /t/ /d/ /id/watched watered visitedpicked stayed collectedmilked played needed1.清輔音結(jié)尾的動(dòng)詞清輔音結(jié)尾的動(dòng)詞+ed, 發(fā)

3、發(fā)/t/ cooked coughed danced helped hoped jumped laughed liked looked parked stopped surfed talked thanked touched walked washed watched worked asked 2.濁輔音和元音結(jié)尾的動(dòng)詞濁輔音和元音結(jié)尾的動(dòng)詞+ed, 發(fā)發(fā)/d/濁called cleaned climbed closed jogged joined lived loved moved opened used 元 carried cried followed glowed played showed stayed studied tried watered 3.以字母以字母t或或d結(jié)尾的動(dòng)詞結(jié)尾的動(dòng)詞+ed, 發(fā)發(fā)/id/collected needed skated started visited wanted pointed shouted (二二) 規(guī)則動(dòng)詞的詞尾讀音規(guī)則動(dòng)詞的詞尾讀音:(1) am，is was are were(2) have had do did go went see saw eat ate sit sat swim swam run ran make made fly flew一般過去時(shí)（行為動(dòng)詞型）：表示過去某一時(shí)間發(fā)生的動(dòng)作一般過去時(shí)