=why not do
I don’t think so Steve: No, I don’t think so. 我不这样认为 Waiter: Have you decided I think so 我这样认为 on an appetizer yet? appetizer n.开胃菜 Kathy: Yes. I’ll have a small I’ll have… order of the snails, please. I’d like…要什么东西 Waiter: And you, sir? Steve: I think I’ll have the fried brains. Kathy: Fried brains? I’ve never heard of that! It Hear of 听说 sounds scary. Scary：frightening adj. 吓人的

Q1. Has the man eaten snails before? Q2. Has the woman eaten snails before? Q3. Has the woman eaten fried brains before?
Listen again
Steve: Hey, this sounds strange – snails with garlic. Have you ever Snail n.蜗牛 eaten snails? Kathy: Yes, I have. I had them here just last week. Steve: Did you like them? Kathy: Yes, I did. They were Why don’t you delicious! Why don’t you try 为什么不 some?
be- was/were- been do- did- done have- had- had go- went- gone eat- ate- eaten
hear- heard- heard cook- cooked- cooked try- tried- tried
Exercise: have问have回答 did问did回 答
Conversation


Look at the picture. Try to answer: 1. where are these people? 2. what do you think are they eating? 3. how do they look?
Listen to the tape
Unit 4
I’ve never heard of that
Snapshot





Ethnic adj.种族的 Bulgogi 韩式烤肉 marinate v.腌制 soy sauce 酱 Feijoada 黑豆餐 Fish Head Curry鱼头咖喱 Ceviche 酸橘汁腌鱼 raw adj.生的 Lime n.酸橙
1. 2. 3.
4.
5.
been, have, cooked tried, haven’t have, did, ate eaten, have, ate drink, did, had
Grammar focus


பைடு நூலகம்
Simple past：在过去一个确定的时间里就完成 的动作。 Present perfect：从过去到现在一直发生的一 个动作。
Have you ever eaten snails? 过去分词 (现在完成时) (到目前为止) 你吃过蜗牛么？ Yes, I have. I tried them last month。 过去式 (一般过去时) (已经做过了)我上个月尝试过。