(
课件网) Unit 2 His dog can help him. Module 7 could （can的过去式）能 例句 I could speak English at the age of seven. 我七岁时就能说英语。 单元新词 speak 说（某种语言） 形近 weak 虚弱的 例句 Can you speak English? 你会说英语吗？ 单元新词 fire 火灾，失火 形近 tire 使疲劳 例句 There was a fire here yesterday. 这里昨天发生了火灾。 单元新词 inside 在……里面 巧记 in（在……里面）+side（方面） =inside（在……里面） 例句 It seemed very quiet inside the house. 房子里面似乎很安静。 单元新词 firefighter 消防队员 巧记 fire（火灾，失火）+fighter（战士） =firefighter（消防队员） 例句 The firefighter is very brave. 这名消防队员很勇敢。 单元新词 couldn't=could not 不能 联想 can't 不能，shouldn't 不应该 例句 He couldn't ride a bike. 他不能骑自行车。 单元新词 Look, listen and say. 1 I watched a TV show yesterday. Look, listen and say. 1 East or west, home is the best. An old man found a special bird. It could speak English. Wow! Listen and read. 2 There was a fire. There were people inside the house. The firefighters couldn't see the people. They couldn't help them. Listen and read. 2 But they had a special dog. It could find the people. Then the firefighters could help them. There was a fire. 有一场火灾。 本句为 There be 句型的一般过去时，此处 be 动词要用was/were。 知识讲解 1 例句 There was a car in front of the house just now. 刚才房子前面有一辆车。 It could find the people. 它能找到人们。 句型“主语+could+动词原形（+其他）.”用于描述某人/动物过去具有某种能力。时态为一般过去时。 知识讲解 2 例句 Amy could ride a bike when she was eight. 埃米八岁就会骑自行车了。 Read and write. 3 Then Now The girl couldn't walk then. The girl can walk now. Read and write. 3 Then Now _____ _____ Hello! The girl couldn't speak English then. The girl can speak English now. Listen and say. Then sing. 4 A GOOD FRIEND I can't sing and I can't dance. I can't fly to the moon. But I can be a good friend, a very good friend to you. I can't row a boat or bake a cake. I can't ride a bike. But I can be a very good friend, a very good friend to you. I can't read and I can't write. I can't speak a word. But I can be a very good friend to you. Woof, woof, woof! Ask and answer. Then remember and say. 5 Ask and answer. Then remember and say. 5 I can swim. Can you? Yes, I can. Maomao and Xiaoyong can swim. Ask and answer. Then remember and say. 5 I can't stand on my hands. Can you? Yes, I can. Xiaoyong can stand on his hands, but Lanlan can't. 6 Draw and say. My favourite animal is the dog. It can help people. It can swim. It can jump high... 随堂练习 用括号内所给单词的正确形式填空。 1. I _____（watch）a TV show last night. 2. They _____（find）a special stone three days ago. 3. This little baby only wants _____（play）. 4. There _____（be）a cute monkey at the zoo then. watched found to play was 随堂练习 看图回答问题。 1. This bird can _____ English. 2. There is a dog _____ the box. 3. This _____ can help them. 4. This little boy _____ walk ... ...
