home 回家 earth on the earth 地球 在地球上 Look,listen and say. get got send sent buy bought space spaceship Listen and read. 1. Who bought a book for Daming? 2. What was the book about? 3. Is Daming interested in space travel? 4. What did they decide to make? Answer Questions: 1. Who bought a book for Daming? 2. What was the book about? 3. Is Daming interested in space travel? 4. What did they decide to make? Simon’s mum bought a book for Daming. It was about space travel. Yes, he is. They decided to make a paper spaceship together. 知识点讲解 1.It was Daming's birthday yesterday. 一般过去时中，动词要用过去式，所以be动词用的是was。另需注意的是表示过去时的时间状语有last week,last night等。 2.Simon's mum bought him a present too. 解析：buy sb. sth.表示给某人买某物，相当于buy sth. for sb. 3.ask sb. to do sth. 邀请、请求某人做某事 4.thank sb.for sth. 为什么而感谢某人 随堂练 1.I asked my mum_____me. A.helped B.help C.to help 2.I _____(go) to hospital yesterday. 3.What did you _____(see) last night? C went see Grandma 1.I bought a sweater for my grandma. I bought my grandma a sweater. Grandpa 2.I bought a cake for my grandpa. I bought my grandpa a cake. Dad Mum 3.I bought a pen for my dad. I bought my dad a pen. 4.I bought a hat for my mum. I bought my mum a hat. 小结 动词原形 动词过去式 buy get is show ask see learn finish decide give thank bought got was showed asked saw learnt finished decided gave thanked 规则动词的过去式变化如下： 1、一般情况下，动词词尾加 -ed ， 如：watch --watched play--played 2、以不发音的 -e 结尾动词，动词词尾 加 -d，如： live--lived hope--hoped 3、以辅音字母 + y结尾的动词， 把-y变为-i 再加-ed，如： study--studied carry--carried 4、以一个辅音字母结尾的重读闭音节 动词，双写词尾辅音字母，再加 -ed， 如 ：stop --stopped shop--shopped 不规则动词需要特殊记忆： 例如： 1.ride-- rode 2.eat-- ate 3.am,is-- was 4.drink-- drank 5.see-- saw 6.go-- went 7.win-- won 8. buy--bought
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