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人教版初中英语七年级下教学详案UNIT 11 Period 1 （Section A 1a-1c）.docx内容摘要:Period 1 （Section A 1a-1c）设计说明 本课时开篇便是动词的过去式，需结合相应的语法学习，为接下来的学习打下基础。通过单词与图片的结合、听力训练等形式加深学生对词汇的理解，并通过学生间相互交流自己的学校郊游，呈现一般过去时的一般疑问句及其答语，并让学生在口语活动中进行模仿。教学过程中注重启发引导，让学生在语言交流、生活实践、合作体验中学以致用。教学目标 1. 知识目标： （1）掌握单词和短语：milk，cow，horse，feed，farmer，quite；milk a cow，ride a horse，feed chickens，quite a lot （of...）。 （2）掌握一般过去时态中动词过去式的变化规则及几个不规则变化动词的过去式。（ 3 ） 掌 握 句 型 ： “ Did/Was/Were...? ” 及 答 语 “ Yes ， ...did/was/were./No，...didn’t/wasn’t/weren’t.”。2. 能力目标： （1）学会运用一般过去时态谈论、描述自己的上一次学校郊游。 （2）能够就在郊游中所做的事情进行问答。 3. 情感目标： 通过相互交流、相互了解，增进友谊。了解乡村生活，热爱乡村生活，初步树立保护大自然的意识。重点难点 1. 重点： （1）本课时新单词。 （2）含有be动词和实义动词的一般过去时句型。 2. 难点： （1）规则变化动词和不规则变化动词的过去式。 （2）一般过去时的理解和运用。教学准备 1. 多媒体课件，1b的音频文件。 2. 表示喂马、挤奶等动作的图片。教学过程 Step 1 Warming up & Leading in Daily greetings T：Good morning，boys and girls. How are you today? S1：I am fine. T：How were you yesterday? （Help one of them to answer.） S2：I was fine. （Write “am—was，are—were” on the blackboard.） T：What do you usually do on the weekend? S3：I usually do my homework. S4：I usually watch TV and play computer games.1T：What did you do last weekend?（Help them to answer.） S3：I did my homework. S4：I watched TV and played computer games. （Write “do—did，watch—watched，play—played” on the blackboard.） Step 2 Presentation Show on the screen a picture of a farm. Teach the word “farm”. Present the picture of Carol.Get the students to guess what she is doing on the farm. T：Look at the picture. What’s this? Ss：It’s a cow. （板书cow）T：What is the girl doing? Ss：She’s milking a cow. （板书milk a cow） ... Phrases：milk a cow，ride a horse，feed chickens（板书短语） Ask the students to read these phrases. Step 3 Practice 1. Help the students to describe the pictures in 1a with the phrases in Step 2. 2. Match the phrases in 1a with the pictures. Then check the answers. Answers：1. e 2. b 3. a 4. c 5. f 6. d 3. Learn the rules of how to change verbs into the past forms. （1）T：Look at the words：was，went，milked，rode，fed，talked，took. Talk in groups：What are the rules? S1：Regular verbs：milk+ed→milked，talk+ed→talkedIrregular verbs：is/am—was，go—went，ride—rode，feed—fed，take—tookT：Please turn to page 114. Let’s learn the rules.（Have the students retell the rules and learn to read the words.）Let’s have a try.look—looked stay—stayed play—playedtalk—talkedmilk—milkedlive—livedpractice—practiceduse—usedlike—liked stop—stopped plan—plannedshop—shopped study—studiedcarry—carried worry—worried（2）动词过去式的不规则变化需特殊记忆。 4. T：Please learn the irregular verbs. Look at the screen. Read after me.am/is—was are—were go—went ride—rode feed—fed see—saw do—didtake—took have—hadT：Remember them and write them down.5. Translate the following phrases.去散步 go for a walk 骑马 ride a horse喂鸡 feed chickens拍照 take photos与……交谈 talk with...给奶牛挤奶 milk a cow6. Practice in pairs like this：A：What do you do on weekends? 2B：I go for a walk.A：What did you do last weekend?B：I went for a walk.Step 4 Listening1. Listen and circle the three things Carol did on her school trip in 1a.Answers：milked a cow，went for a walk，talked with a farmer2. Listen to the recording and repeat. Then learn the new word and expressions：quite，quite alot and quite a lot of.3. Pair work. Ask and answer questions about Carol’s school trip.A：Did Carol go for a walk?B：Yes，she did....4. Role-play the conversation.5. Talk about the Simple Past Tense. （1）一般过去时的含义：一般过去时态表示过去某个时间里发生的动作或存在的状态。（2）一般过去时的用法：一般过去时常和表示过去的时间状语连用。如yesterday（昨天），yesterday morning/afternoon/evening（昨天早上/下午/晚上），last night/week（昨天夜里/上周），in 2008（在2008年），three days/years...ago（三天/年……以前）等。I was （be） late for school yesterday morning.我昨天早上上学迟到了。Linda went （go） to a farm with her classmates last summer. 去年夏天琳达和同学们去农场了。（3）一般过去时的句式：①肯定句：a. 主语+was/were+其他.We were short three years ago.三年以前我们很矮。b. 主语+实义动词的过去式+其他.They did their homework last weekend.上个周末他们做家庭作业了。②否定句：a. 主语+wasn’t/weren’t+其他.John wasn’t at home yesterday.昨天约翰不在家。b. 主语+didn’t+实义动词的原形+其他.Tom didn’t watch TV last night.昨天夜里汤姆没看电视。③一般疑问句及其答语：a. Was/Were+主语+其他?肯定答语：Yes，主语+was/were.否定答语：No，主语+wasn’t/weren’t.—Were you happy at the party yesterday? 昨天你在聚会上开心吗？—Yes，I was. /No，I wasn’t. 是的，开心。/不，不开心。b. Did+主语+实义动词的原形+其他?肯定答语：Yes，主语+did.3 否定答语：No，主语+didn’t. —Did they go to the park last Sunday?上周日他们去公园了吗？ —Yes，they did. /No，they didn’t. 是的，他们去了。/不，他们没去。 Step 5 Tasks Task 1 Look at the chart. Ask and answer questions about Carol’s school trip. go formilk a cow ride a horse feed chickens talk with a farmer take some a walk photos Carol √ √× × √× A：Did Carol go for a walk? B：Yes，she did. A：Did she ride a horse? B：No，she didn’t. But she milked a cow. A：Did Carol feed any chickens? B：No，she didn’t. But she talked with a farmer.A：Did Carol take any photos?B：No，she didn’t.Task 2 Share your school trip in groups.Ask：What did you do on the last school trip? （After 3 minutes，choose the best one in yourgroup to share the school trip.）S1：On my last school trip，I went to the park. I saw many animals...Li Lei went fishing...Step 6 SummaryIn this lesson，we have learned：1. New words：milk，cow，horse，feed，farmer，quite2. Phrases：milk a cow，ride a horse，feed chickens，quite a lot（of...） 3. Grammar：①—Did you...? —Yes，I did. /No，I didn’t. ②—Was/Were...? —Yes，...was/were. —No，...wasn’t/weren’t.③The past forms of the regular and irregular verbs.当堂达标（见导学案“当堂达标”）答案与解析：Ⅰ. 1. D 由问句中的did可知，答语应用一般过去时。故选D。2. C 由句中的yesterday可知句子时态为一般过去时。当谓语动词为实义动词时，一般过去时的一般疑问句的构成为“Did+主语+动词原形...? ”。故选C。3. C 由时间状语yesterday morning（昨天早上）可知，句子应用一般过去时，clean的过去式为cleaned，选C。4. A由问句中的last night可知问句用一般过去时，答语也应回答过去的情况。故选A。5. B“Did you+动词原形...? ”句型的肯定答语为“Yes，I/we did. ”，否定答语为“No，I/we didn’t. ”，故选B。Ⅱ. 1. quite a lot of 2. picks strawberries3. in the countryside 4. went for a walk5. rode horsesⅢ. 1. weren’t 2. fed，with/on milk 3. Did，feed；didn’t 44. saw some 5. didn’t milk，or rideⅣ. 1—5 CDAEBⅤ. 1. It was cloudy and rainy. /It was terrible.2. She took a bus to the park. /She went to the park by bus.3. She went to the beach.4. She visited her aunt and uncle.5. She watched a very funny comedy. Step 7 Homework 1. Read and copy the new words and phrases. Remember the past forms of the verbs we havelearned. 2. Remember the sentence structures in “Summary”. 3. Prepare Section A 2a-3b before class.板书设计 UNIT 11 How was your school trip? Period 1 （Section A 1a-1c）cow am/is—was/wɒz/milkgo—went/went/milk a cowride—rode/rəʊd/horsefeed—fed/fed/ride a horse—Did you...?take—took/tʊk/feed—Yes，I did. / No，I didn’t.feed chickens milk—milked/t/farmertalk—talked/t/quite do—did/dɪd/quite a lot （of...） see—saw/sɔː/教学反思5
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