1、 Practice Production Unit 8Modal Verb can 情態(tài)動詞情態(tài)動詞can Presentation Warm up Warm upWho can swim / run fast/ fly / dance/ sing / paint?I / He / She / (Animals) can can表達一種能力，會、能做什么事情。表達一種能力，會、能做什么事情。今天我們來學習情態(tài)動詞。今天我們來學習情態(tài)動詞。 Presentation Look and Say Presentation SentencesPenguins can swim fast.Penguin

2、s cant fly.Can penguins skip? No, it cant.What can penguins do?Which animal can swim fast and walk slowly?讀一讀下列句子，請圈出下列句子中的情態(tài)動詞讀一讀下列句子，請圈出下列句子中的情態(tài)動詞 Presentation SentencesHippos can kill people with their big mouth and huge teeth.Hippos cant fly and walk. Can hippos hide under water? Yes, it can.Wha

3、t can hippos do?Which animal can swim slowly and run very fast? Presentation SentencesOstrich can run very fast.Ostrich cant fly. Can ostrich swim? No, it cant.What can ostrich do?Parrots can repeat words very well.Parrots cant swim.Can parrots hear very well?What can parrots do? Presentation Senten

4、cesBats can sleep during the day and fly during the night.Bats cant swim.Can bats make special sounds?What can bats do?Cows can give us milk.Cows cant run fast.Can cows give us beef?What can cows do? Presentation SentencesKoalas and polar bears can climb fast and swim fast.Koalas and polar bears can

5、t fly. Can koalas and polar bears eat fish and plants? Yes, they can.What can koalas and polar bears do?Dolphins can jump high and do tricks.Dolphins cant fly. Can dolphins see well and make lots of sounds? Yes, they can.What can dolphins do? Presentation Sentences1. 肯定句：主語肯定句：主語+can +動詞原形動詞原形+其他其他

6、I can dance. 我會跳舞。我會跳舞。2. 否定句：主語否定句：主語+cant+動詞原形動詞原形+其他其他 I cant dance. 我不會跳舞。我不會跳舞。3. 一般疑問句及回答：一般疑問句及回答：Can+主語主語+動詞原形動詞原形+其他？其他？ Can you dance? 你會跳舞嗎？你會跳舞嗎？ Yes, I can. / No, I cant. 是的，我會。是的，我會。/不，我不會。不，我不會。4. 特殊疑問句：特殊疑問詞特殊疑問句：特殊疑問詞+can +主語主語+動詞原形動詞原形+其他？其他？ What can you do? 你會做什么？你會做什么？can 其他的用法其

7、他的用法 Presentation Sentences讀一讀下列句子，請圈出下列句子中的情態(tài)動詞讀一讀下列句子，請圈出下列句子中的情態(tài)動詞 Can I come in ? 我可以進來嗎？我可以進來嗎？Yes, of course. 是的，當然可以。是的，當然可以。Can I have some sweets? 我可以吃些糖果嗎？我可以吃些糖果嗎？ Yes, you can, and you can have some cakes. 是的，可以。而且你還可以吃些蛋糕。是的，可以。而且你還可以吃些蛋糕。can在句子中表示允許，意為在句子中表示允許，意為“可以可以” ，在口語中可以代替，在口語中可以

8、代替may。 Presentation SentencesCan you please lend me your car? 你能借給我你的車用用嗎？你能借給我你的車用用嗎？Could you help me with my English? 你能幫助我學英語嗎？你能幫助我學英語嗎？cancan在句中表示請求，常用于在句中表示請求，常用于“Can/Could you?”?”句式。句式。cancan的過去式的過去式couldcould用于現(xiàn)在時，可是語氣更委婉，更客氣。用于現(xiàn)在時，可是語氣更委婉，更客氣。 Presentation SentencesHe cant be at home. 他不可能

9、在家。他不可能在家。Can he come here today, please? 請問他今天能來這里嗎？請問他今天能來這里嗎？can在句中表示可能，常用于否定句或疑問句中，指某種在句中表示可能，常用于否定句或疑問句中，指某種可能性。可能性。 Practice Oral PracticeThe little boy can read books in English.一般疑問句：一般疑問句：肯定回答：肯定回答： 否定回答：否定回答：否定句：否定句：變換句型變換句型 Can the little boy read books in English?Yes, he can. No, he cant

10、.The little boy cant read books in English. Practice Oral Practice I can ride a horse.一般疑問句：一般疑問句：肯定回答：肯定回答： 否定回答：否定回答：否定句：否定句：It can fly.一般疑問句：一般疑問句：肯定回答：肯定回答： 否定回答：否定回答：否定句：否定句：Can you ride a horse?Yes, I can.No, I cant.I cant ride a horse.Can it fly?Yes, it can.No, it cant.It cant fly. Practice O

11、ral PracticeThey can play soccer.一般疑問句：一般疑問句：肯定回答：肯定回答： 否定回答：否定回答：否定句：否定句：We can play the piano.一般疑問句：一般疑問句：肯定回答：肯定回答： 否定回答：否定回答：否定句：否定句：Can they play soccer?Yes, they can.No, they cant.They cant play soccer.Can you play the piano?Yes, I can.No, I cant.We cant play the piano. Practice Oral PracticeW

12、e can play the piano. (就劃線處提問就劃線處提問)They can play soccer on the playground. (就劃線處提問就劃線處提問)I can ride a horse in the morning. 就就(劃線處提問劃線處提問)It can fly. (就劃線處提問就劃線處提問)What can you do?When can they ride a horse?Where can they play soccer?What can it do?漢譯英：漢譯英：表示能力（體力、知識、技能）表示能力（體力、知識、技能） Practice Oral

13、 Practice你能舉起這個重的箱子嗎？你能舉起這個重的箱子嗎？_ you _ this heavy box?Mary能說三種語言。能說三種語言。 Mary _ _ three languages.他們會溜冰嗎？他們會溜冰嗎？ _ they skate?Can carrycan speakCan Practice Oral Practice表示請求和許可：表示請求和許可：我現(xiàn)在可以走了嗎？我現(xiàn)在可以走了嗎？是的，可以。是的，可以。 不，不可以。不，不可以。_ I go now? Yes, you _. No, you _.表示客觀可能性：表示客觀可能性：Lucy不可能在教室里面。不可能在教室

14、里面。 Lucy _ be in the classroom.Can can cant cant Practice Oral Practice表示驚訝、懷疑，用于疑問或否定句中。表示驚訝、懷疑，用于疑問或否定句中。這可能是真的嗎？這可能是真的嗎？ _ it be true?他不可能超過他不可能超過60歲。歲。 He _ be over 60.Can cant Practice Oral Practice Can / Cant he speak Japanese? Yes, he can / cant, but not well. Can / Cant I use your phone? Sur

15、e, here it is. I am tired. Can / Cant I sit down?Do you know whose pencil it is? It can / cant be Teds. His pencil is red.圈出正確的情態(tài)動詞，并朗讀圈出正確的情態(tài)動詞，并朗讀 Practice Exercise 1Practice Exercise 2Birds can fly very high.Practice Exercise 3cantPractice Exercise 4Can you wash the dishes? Practice Exercise 1Pra

16、ctice Exercise 2Birds can fly very high.Ducks can not fly very far.Can cats eat lots of bones?Alligators can swim in cold water.Who can juggle？Practice Exercise 3cantCan Can cantcantPractice Exercise 4Can you wash the dishes?Mary cant sweep the floor.What can Jim and Jack do?Yes, he can.My grandmother cant bake cookies. Practice 小結小結 Practice 小結小結Production Grammar