7B Unit 5 Abilities單元教學案
1. i would like ________my best friend for our monitor.
2. she took the old man to ___________.
3. sandy got the grade 7 best sportswoman_________.
4. he always _________others first .
5. daniel __________the fire with his jacket yesterday.
6. meillie is good at ___________.
7. mrs lu was very __________for zhao aijia’s help.
8. many people came and __________the girl flowers and presents .
9. when i lose my money ,i am ___________.
10.it’s____________for children to play with fire.
11. we shouldn’t leave the little girl _______________.
12. it’s__________to laugh at(嘲笑) others.
【質疑與反思】
7b unit5abilities第五課時grammar①教學案
【教學目標】
1.知識目標:理解并掌握本節課中出現的單詞和詞組。
2.能力目標:識別并理解如何使用can和could表達現在和過去的能力;識別并理解如何使用can和could表達現在和過去的可能性。
3.情感目標:學會運用can和could 表達個人經歷感想.
【預習導學】
1.英漢互譯:下雪________row__________忘記__________
ski____________ 球拍_______________
2.翻譯下列詞組:in the past________ row a boat ________
2.翻譯下列句子
(1) we can / can not/ can’t dance._____________________________
(2) we could/ could not/ couldn’t dance in the past.
______________________________________________
(3) we can /cannot/ can’t help. ____________________________
(4)we could/ could not/ couldn’t help.___________________________
【典型例題精析】
情態動詞 can /could
1、 當某人擁有某種能力時,常會用到 can ,could和 be able to.這里can 用于一般現在時,could 用于一般過去時,be able to用于各種時態;can與could 沒有任何時態的變化。
eg: 用can /could /be able to 填空
(1)i ________count from 1to 100. 我能從1數到 100.
(2)she _________go to the park yesterday. 昨天他沒能去公園。
(3)the young boy is ________stand again. 這位年輕男孩又能站起來啦。
2.表示客觀可能性用can / could 但could 的可能性不大
eg: 用can /could 填空
(1)we _______see a fashion show in shanghai. 我們在上海能看到時裝表演。
(2)it _______ snow this evening. 今晚可能要下雪。
3.can/ could 的句型結構:
肯定句:主語+can/could+動詞原形+其他
eg: he can/ could play computer games. 他能玩電腦游戲。
否定句:主語+can/could + not + 動詞原形 + 其他
eg: he can not/could not play computer games. 他不能玩電腦游戲。
一般疑問句:can/could+主語+動詞原形+其它?
eg: can/could he play computer games? 他能玩電腦游戲嗎?
特殊疑問句:特殊疑問詞+can/could引導的一般疑問句。
eg: what can/could he do ? 他能做什么呢?
典型例題---can i use your telephone ,please ?
---no, you_________. a. can b. do c. can’t d. don’t