(
课件网) Lesson 15 The zoo is open 新课导入 Warning sign （警告标志） No photos No parking No swimming No smoking Words & Expressions danger dangerous mainly bamboo giraffe instead of n. 危险；风险 adj. 危险的 adv. 主要地；首要地 n. 竹子 n. 长颈鹿 用……代替；是……而不是…… It's Saturday. Jenny, Danny and Brian don't have classes today. They go to the Zoo. At a quarter to eleven,Brian,Jenny and Danny arrive at the zoo. They go through the entrance and see a sign. Danger!Do not feed the animals!No photos! Danny：(He points to the sign.) Why can't we take photos THINK ABOUT IT What animals do you think are dangerous Why What rules(规则) should we obey(遵守) at the zoo Danger! Do not feed the animals! danger /'de nd / n. 危险--safety n. 安全 be in danger 处于危险状态 be out of danger 脱离危险 dangerous adj. 危险的--safe adj. 安全的 feed /fi d/ v.喂养 feed ... to ... 意为“给……喂……”to后接“喂养”的对象。 e.g. Please feed some grass to the sheep. 请给羊喂一些草吧。 ① feed…(on/with)… 意为“用……喂……” e.g. Look! The children are feeding the monkey (on) bananas. 看！孩子们在用香蕉喂那只猴子。 ② feed on 意为“以……为食” e.g. Cattle feed on grass. 牛以草为食。 feed — fed — fed No photos! 小结：_____句 No+_____ No+_____ 表示警告或禁止，常用于标语中。 祈使 n. n.+ing 3. Why can’t we take photos (教材P38) take photos 拍照；照相 take a photo （take photos) take a picture (take pictures) [注意] take a photo of sb. 意为“给某人照相”，是给他本人照相，而take a photo for sb. 意为“为某人照相”，相片上不一定有其本人。 拍照,照相 Brian： Maybe cameras scare the animals. When animals are scared,they can be dangerous. Jenny： Look!There's a bear.And he's sleeping. Danny：It's nearly noon.He's very lazy! Wake up, Mr. Bear!I have some donuts for you! 5. Wake up, Mr. Bear! (教材P38) wake up 醒来 e.g. Wake up, honey. It’s time to have breakfast. 醒一醒，亲爱的。该吃早餐了。 Please wake me up at 6:30 a.m. tomorrow. 请在明天早上6:30叫醒我。 up 是副词，若宾语为代词，必须放在wake和up之间。 Jenny： Danny, stop!You can't feed donuts to a bear! Brian： Remember the sign We can't feed the animals. Danny：Oh, that's right! Sorry,I forgot. Let's see the pandas. They're so cute. Jenny： We don't have any pandas at the Edmonton Zoo, Danny. Danny：Why not Jenny： Pandas live mainly in China. They eat bamboo.We don't have any bamboo here in Edmonton. Danny： I see.But we have lots of grass here. Look at those giraffes. They like eating grass.Maybe the pandas could eat some grass instead of bamboo. Jenny： And maybe you could eat some carrots instead of all those donuts. Danny: You're funny, Jenny. I'm a dinosaur,not a rabbit. Zoos help stop animals from going extinct. prevent/keep/stop...from doing sth. 阻止……做某事 e.g. There’s nothing to stop you from accepting the offer.你尽可以接受那个提议。 预习检测 1.Why not basketball this afternoon A.play B.to play C.playing D.plays 2.They have ... ...
