人教版七年级英语下册Unit12第2课时（AGrammarFocus-3c）优质课件

人教版七年级英语下册Unit12第2课时（AGrammarFocus-3c）优质课件

Unit 12 What did you do last weekend? R·七年级下册 Section A Grammar Focus-3c Words review 离开；远离 adv. 跑开 老鼠；耗子 n. 幼小的 adj. 婴儿 n. away run away mouse (pl.mice) baby 呼叫；喊叫 v. 冲……大声叫嚷 （狗叫声）汪汪 interj. 语言 n. shout shout at... woof language awayrun away babymouseshout shout at wooflanguage Alice’s weekend Saturday a.m. On _________________, she ______________.Saturday morning went for a walk Saturday p.m. On ___________________, she ________________ and __________________. Saturday afternoon played badminton went to the cinema Saturday p.m. On _______________, she _________________ and ___________. Saturday night did her homework watched TV What did Alice do on Sunday? She ________________________. What did you do last weekend? I did my homework./ We went boating. Who visited her grandma? Becky did. Where did she go last weekend? She went to a farm. Who did she go with? She went with her classmates. 1. 一般过去时的用法 表示说话前所发生的动作。 (1) 例句： 他让我们摘苹果。 He told us to pick apples. 表示过去所发生的一系列动作。 (2) 例句：放学后，我骑自行车赶回家，下车，放下 我的书包，然后就进屋了。 After school I hurried to ride my bike, got off the bike, put down my bag and went into the house. 讲述（过去的）故事或表示已故的人所做的事情。 (3) 例句：雷锋同志在他的生命中总是做好事。 Comrade Lei Feng did good deeds in his life. 2. 一般过去时的特殊疑问句 (1) ① 上个周末你过得怎么样？ _____ ____ your last weekend? ② 昨天下午他们在哪里？ ______ _____ they yesterday afternoon? How was Where were ③ 昨天晚上谁在教室里？ ______ _____ in the classroom last night? ④ 昨天你为什么迟到了？ ______ _______ you late yesterday? Who was Why were 特殊疑问词＋was/were＋主语＋其他? (2) ① 昨天他做了什么事情？ _____ ____ he do yesterday? ② 上个周末她参观了什么地方？ ______ ____ she _____ last weekend? What did Where did visit ③ 你和谁一起去的动物园？ _____ ____ you go to the zoo ____? ④ 他们什么时候到达北京的？ ______ ____ they arrive in Beijing? Who did with When did 特殊疑问词＋did ＋动词原形＋主语＋其他？ (1)例如: yesterday, yesterday morning(afternoon, evening), last weekend (year, week, month), in 1992, two weeks ago. (2)有时与连词 when，after，before，until等引 导的表示过去的时间状语从句连用。 3. 一般过去时的时间状语 1. 一般过去时的用法 (1) 表示说话前所发生的动作。 2. 一般过去时的特殊疑问句 特殊疑问词＋was/were＋主语＋其他? (2) 表示过去所发生的一系列动作。 (3) 讲述（过去的）故事或表示已故 的人所做的事情。 3. 一般过去时的时间状语 1. 肯定句变否定句 一般过去时的句式转换 (1)当句中含有情态动词 could, would, should 等时，可直接在情态动词后加 not。 You should go to the zoo first. You shouldn’t go to the zoo first. (2) 当句中含有 was/ were 时，可直接在was/ were 后加 not。 She was in the library yesterday. She wasn’t in the library yesterday. (3)当句中的谓语动词是实义动词时，需在该动 词前加 didn’t，动词还原为原形。 She went to the park last week. She didn’t go to the park last week. 2. 陈述句变一般疑问句 (1) 如果句中有 was/ were 或情态动词 could, would, should 等时，只需要把这些词移到句首。 She was in the library yesterday. Was she in the library yesterday? She can play football. Can she play football? (2)谓语动词是实义动词时，需要在主语前加 did，谓语动词还原为原形。 She went to the park last week. Did she go to the park last week? 注意：当陈述句的主语是第一人称时，变疑 问句时，应改为第二人称，句末改为问号。 I stayed at home last weekend. Did you stay at home last weekend? 3. 陈述句变特殊疑问句 特殊疑问句时由疑问词开头，对句子中某一成分 提问的句子。常见的疑问词有： who/whom (对人提问)； what (对物提问)； where (对地点提问)； how far (对距离提问)； why (对原因提问)； how long (对长度提问)； how often (对频率提问)； when/what time (对时间提问)； They played football for two hours yesterday. How long did they play football yesterday? Mr. Li was in the classroom just now. Who was in the classroom just now? Mr. Li was in the classroom just now. Where was Mr. Li just now? 练一练 安徽蚌埠期末 He ate a large bowl of noodles last night. (改为一般疑问句) _____ he ____ a large bowl of noodles last night?Did eat 安徽合肥包河区期末 Rock music started in America in the 1950s. (就画线部分提问) _____ ____ rock music start in America?When did 3a Fill in the blanks with who, what, when, where or how. 1. A: ______ did you do last weekend? B: I played badminton on Saturday. A: Sounds fun! _____ did you play with? B: I played with my father. He’s really good! What Who 2. A: ______ was your weekend? B: It was great! I had so much fun! A: _______ did you go? B: The weather was beautiful, so I went to the beach with my parents. How Where 3. A: ______ did Jim lose? B: He lost his keys. He often loses things. A: That’s too bad. ______ did he lose them? B: I heard it was yesterday. What When 3b Complete the passage with the correct forms of the words in the box. say be climb see run away A family of mice were in the kitchen on Saturday morning when they _____ a big cat. Baby Mouse _______ afraid and ________ onto his father’s back. saw was climbed Father Mouse shouted at the cat, “Woof, woof! ” The cat quickly _________. “Wow, Dad, you’re good!” ______ Baby Mouse. “Well, son, that’s why it’s important to learn a second language,” answered Father Mouse. say be climb see run away ran away said 跑开 冲……大声叫嚷 Think of two things you did last weekend. Draw pictures of them. Your classmates guess what you did. 3c You went to the cinema. You went to the beach. You did your homework. Language points 1. The cat quickly ran away. run away意为“跑开”，away是副词，常与go， run，walk，ride等词搭配。 最后他们逃跑了。 They ran away at last. 由away构成的其他短语： far away 在远处 take away 拿走；剥夺 keep away 远离 run away from 逃避；回避 put away 收好 move away 移开；挪开 练一练 If a giraffe meets a tiger, it will ____________. A. come true B. get up C. run away D. get lost 2. Well, son, that’s why it’s important to learn a second language, ... ① that’s why…意为“那就是为什么……；那就 是……的原因”，why引导的是表语从句。 从句一般用陈述语序。 那就是他没能爬山的原因。 That’s why he can’t climb the mountain. ② a second意为“又一；再一”。 a/an与序数词 连用不表顺序，表示“再（一），又 （一）”。 告诉我为什么你又拿了一本书。 Now tell me why you took a second book. 练一练 Mom, the two red dresses are too old. I want to buy _______ third red one. A. a B. an C. the D. / ③ language意为“语言”，作可数名词，a second language意为“第二语言”。表示具体语言的 词，如Chinese，English，Japanese等是不可数 名词。 这位男士会说四种语言。 The man can speak four languages. 练一练 English is a useful and interesting _______. We must learn it well. A. place B. language C. sport D. number Summary away run away shout shout at Well, son, that’s why it’s important to learn a second language, ... 一般过去时（二） 一般过去时的用法 一般过去时的特殊疑问句 一般过去时的时间状语 一般过去时 的句式转换 肯定句变否定句 陈述句变一般疑问句 陈述句变特殊疑问句 Exercise 1. —What did you do for your dad on Father’s Day this year? —I ______ a beautiful tie for him. A. buy B. bought C. buys D. buying 一、单项选择。 2. —So you have watched the action movie, haven’t you? —Yes. I ____ it with my parents in Lu Xun Theatre. A. watch B. watched C. will watch D. am watching 3. My uncle had a new car. He ______ 98,000 yuan on it. A. spend B. spent C. spends D. is spending 4. — Did you go shopping with your mother? — ________. A. Yes, I didn’t B. No, I didn’t C. Yes, I do. D. No, I did 1. —________ were you so sad? — Because I failed the exam. 2. — ________ did you go just now? — I went to the library. 二、用特殊疑问词填空。 Why Where 3. — _______ did you go to school last year? — I went to school from Monday to Friday. 4. —_______ did Tom go to Beijing? — By plane. 5. — _______ country did you visit last year? — England. Which When How 1. 不要对那个老人大声叫嚷。 Don’t _______ _____ the old man. 2. 那个男孩把东西放在桌子上就快速跑开了。 The boy put something on the desk and ____ ______ quickly. 3. 昨天晚上杰夫熬夜备考了。 Jeff ______ ____ late to ______ ____ a test last night. shout at 三、根据汉语意思完成句子，每空一词。 ran away stayed up study for