崔凤河U11第二课时.ppt

Section A Grammar Focus- 3a 学习目标 （一）知识与能力 1.学习巩固动词过去式形式。 2.学习seal, shark ,aquarium等生词，复 习there be 句型的过去时。 3.进一步培养学生的听、说、读、写的能力 。 4.培养学生的实践和创新能力。 Free talk: Ask your partner: What did you do on your school trip? Then fill in the following chart and give a report. Name What did you do on your school trip? Tom went to a farm, milked a cow Lily rode a horse, picked some strawberries Eric went fishing, watched the stars Wang visited grandparents Hai Last week, we had a school trip. Tom went to a farm. He milked a cow. Lily go ride do is are have eat buy see 写出下列动词的过去式, 找出规则动词过 去式的构成。 pick visit watch climb study worry play live stop went rode did was were had ate bought saw picked visited watched climbed studied worried played lived stopped 规则动词不规则动词 规则动词过去式的构成规则动词过去式的构成 构成规则规则原形过过 去 式 一般在动词动词 原形末尾加-ed work play worked played 结结尾是e的动词动词 加-d hope live hoped lived 末尾只有一个辅辅音字母的 重读闭读闭 音节词节词 ，先双写这这 个辅辅音字母，再加-ed stop trip stopped tripped 结结尾是“辅辅音字母+y”的动动 词词，先变变“y”为为“ i”再加-ed study worry studied worried 规则动词过去式词尾-ed的读音 读读音规则规则读读 音例 词词 在浊辅浊辅 音和元 音后面 /d/ moved /mu:vd/ 在清辅辅音后面/t/ passed /pa:st/ 在t, d 后面 / it / /id/ needed /ni:did/ 清念 /t/, 元浊/d/; /t/ /d/ 之后念/id/ 知识结构 构成 用法 常用时间 动词的过去式 1. 表示过去某个时间发 生的动作或存在的状态。 2. 表示过去经常或 反复发生的动作。 yesterday last night/week/ time days ago On Sunday morning 一般过去时 一般过去时 am(is) was are were 陈述句：He was at home yesterday. 否定句：He wasnt at home yesterday. 疑问句：Was he at home yesterday? Yes, he was./No, he wasnt. 陈述句：主语+动词过去式+其它 I go to the movie. I went to the movie. 否定句：主语+助动词didnt+动词原形+其它 I dont go to school today. I didnt go to school. 一般疑问句：Did +主语+动词原形+其它? Do you have breakfast? Did you have breakfast? Yes, I do./No, I dont. Yes, I did./No, I didnt. 动词一般过去时，表示过去发生事； be用was或用were, have, has变had； 谓语动词过去式，过去时间坐标志； 一般动词加-ed，若是特殊得硬记。 否定句很简单，主语之后didnt添； 疑问句也不难，did放在主语前； 如果谓语之前有did，谓语动词需还原； 动词若是was,were,否定就把not添。 巧记一般过去时 3a Here is Jims and Bills letters. Lets help them to complete the letters. Dear Bill, How _ (is) your school trip yesterday? _ (Do) you _ (go) to the zoo? _ (do) you take any photos? _ (Do) you _ (see) any interesting animals? I _ (go) to the zoo last year and it _ (is) a lot of fun. Jim was Did goDid Didsee went was Dear Jim, My school trip _ (is) great! We _ (have) so much fun! We _ (go) to Green Park. We _ (climb) the mountains there and _ (see) a lot of flowers. We _ (eat) our lunch under some trees and _ (play) some games after that. But at about two oclock, it _ (get) very cloudy and we _ (worry) it would rain. Luckily, it _ (do not), and the sun _ (come) out again! Bill was had went climbedsaw ate played got worried didnt came My school trip was great! We had so much _! We went to Green Park. We climbed the _ there and saw a lot of _. fun mountains flowers Look at pictures and fill in the blanks. Then read it and try to recite it. We _ our lunch under some trees and _ some games after that. But at about two oclock, it got very _ and we worried it could _. Luckily, it didnt, and the sun _ out again! cloudyrain ate played came Last week I visited my aunts house. _ _ _ _ Make up a story. Each student adds a sentence. The weather was beautiful. We went fishing. 1. She often _ (go) to the park on weekends, but yesterday she _ (go) to the zoo. 2. Last week she _ (have) fun on a farm. 3. What _ they _ (do) on the school trip? They _ (ride) horses and _ (climb) the mountains. I. 填入适当的词。 goes went had did do rode climbed 4. How _ their school trip? It _ interesting. _ she _ (go) fishing? Yes, she did. 5. _ Li Ming _ (pick) any strawberries? No, he didnt. was Did go Did pick was 1. 我们在那儿爬山, 看到了很多花。 2. 我们在树下吃了午餐，之后又玩游戏。 3. 太阳半小时前又出来了。 We climbed the mountains there and saw a lot of flowers. We ate our lunch under trees and played some games after that. The sun came out again half an hour. II. 翻译下列句子。 4. 昨天我们担心天会下雨。 5. 几分钟前，天变阴了。 6. 你拍了一些照片吗？ Yesterday we worried it would rain. A few minutes ago, it got cloudy. Did you take any photos? 1. Lucy did her homework at home. （改否定句） Lucy _ _ her homework at home. 2. His father worked all day last Monday. （改一般疑问句） _ his father _ all day last Monday? didn