Unit 2 Lets play sports!课题：Grammar 主备：史云莉 课型：新授 审核：区七年级英语备课组 班级_ 姓名_ 学号_【教学目标】1. 理解行为动词一般现在时的用法。2. 掌握行为动词一般现在时的肯定句、否定句、疑问句及其肯定和否定回答的基本用法。3. 结合本单元话题，用一般现在时进行交际。 【教学重难点】1. 掌握行为动词一般现在时的肯定句、否定句、疑问句及其肯定和否定回答的基本用法。2. 掌握行为动词的第三人称单数形式。【教学过程】Step 1. Revision Ask students some questions about the details in Reading.Step 2. Presentation1. Ask students to read the answers and tell the tense.2. Present some examples of to do. 3. Learn the form of the verbs to do in the simple present tense. Step 3. Practice 1. Ask the students to write down the forms of s/es.2. Ask the students to summarize the rules of the verbs adding -s/es.3. Do some exercises. 4. Learn the negative form and question form of to do. 5. Ask and answer questions using the verb to do in the simple present tense.Step 4. ConsolidationFinish off the exercises A, B & C on page 24.Step 5. Homework Finish off the exercises on the teaching and learning paper.【语法小贴士】行为动词一般现在时中的用法：1. 一般现在时提示词：常与always, often, usually, sometimes, every day, on Mondays/Sundays, at the weekend等时间状语连用。eg. 汤姆的爸爸总是步行回家。 Toms father _ _ _ . 双胞胎经常在周末到公园里去打篮球。 The twins _ _ _ in the park _ _ .2. 动词第三人称单数变化规则如下：大部分动词直接加_以辅音字母 + y结尾的动词去_再加 _以ch,sh,s,或x 结尾的动词加_以o结尾的动词加_特殊变化have-_【练一练】请写出下列单词的三单形式。watch_ finish_ wash _ go _ do _ play _ teach_ buy _fly _ study_ say _ come_ write _ talk _ swim_ cry _3. 行为动词肯定句及否定句形式：句子结构为：主语+动词原形+其它 否定式为：主语+dont/doesnt +动词原形+其它I/You/We/They _ (love) football. I/You/We/They _ (not love) football. He/She/It _ (love) football.He/She/It _ (love) football.4. 行为动词疑问句形式及肯定否定回答：疑问句肯定回答/ 否定回答Do+主语+动词原形+其它？Yes, 主语+do./ No, 主语+dont.Does+主语+动词原形+其它？Yes, 主语+does./ No, 主语+doesnt.1) -_ I/you/we/they _ (love) football? -Yes, you/I/we/they _. / No, you/I/we/they _ . 2) -_ he/she/it _ (love) football? -Yes, he/she/it _. / No, he/she/it _ .【课堂检测】用括号内所给词的适当形式填空。1. Sometimes Tom _ (watch) TV in the evening 2. What time _ you _ (get) up in the morning?3. Where _ your father_ (have) lunch every day?4. My mother often _ (wash) clothes on Sundays.5. They _ (plant) trees every spring.6. _ (be) there any meat on the plate?7. The Smiths _ (not do) their housework at the weekend.8. The girl _ (have) a lot of friends.9. I usually _ (go) running for half an hour every day.10. She often _ (finish) her homework at 10:00 in the evening.【巩固练习】一、在课文中划出下列短语并翻译。(P 2324 )1. 起床 _ 2. 当然 _3. 跳舞跳得好 _ 4. 在电视上观看球类比赛 _5. 呆在家里 _ 6. 在周末 _二、用所给词适当形式填空。1. -_ Li Ping _ (watch) TV every day? -No, she _.2. We _ (not run) every Monday.3. Jack _ (fly) a kite in the park on Sundays.4. Mr Li often _ (finish) his work at 8:00 p.m.5. -_ you usually _ (go) to school by bus? -Yes, I _.6. My father _ (not work) at the weekend.7. -When _ Amy _ (play) volleyball every week? - On Tuesdays.8. How many classes _ you _ (have) every day?9. -Who _ (teach) you English this term (学期) ? - Mr Wu.10. Kitty with her parents _ (live) in Shanghai now.三、句型转换。1. Lily often does some reading in the morning. (改为否定句) Lily _ often _ _ reading in the morning.2. Sometimes I go to the cinema with Nick on Saturday. （对划线部分提问）_ _ _ sometimes _with Nick on Saturday?3. He goes to school by bus. (改为同义句)He _ _ _ _ school.4. My parents go to see my grandparents twice a week. (对划线部分提问) _ _ parents _ to see your grandparents twice a week?5. His sister plays football after school every day. (对划线部分提问)_ _ his sister _ football every day?四、翻译句子。1. 他周末经常和他弟弟去放风筝。 _2. 有时我不知道怎样照顾我的小狗。 _3. Black一家人天天晚饭后去散步。 _4. 你一天做几次眼保健操？ _五、完