【教案】仁愛版七年級(jí)下冊(cè)Unit 5 Topic 2 教案

1、Unit5 topic2 語(yǔ)法及寫作一、現(xiàn)在進(jìn)行時(shí)的定義現(xiàn)在進(jìn)行時(shí)主要用于表示目前正在進(jìn)行的動(dòng)作，有時(shí)也可表示現(xiàn)階段在進(jìn)行的動(dòng)作。The teacher is giving us an English lesson. 老師正在給我們上英語(yǔ)課。The farmers are getting in their crops. 農(nóng)民們正在收割莊稼。We are making preparations for the conference. 我們一直在為會(huì)議作準(zhǔn)備。二、現(xiàn)在進(jìn)行時(shí)的構(gòu)成現(xiàn)在進(jìn)行時(shí)由be+現(xiàn)在分詞(v-ing)構(gòu)成。be應(yīng)為助動(dòng)詞，一定不要漏掉！它應(yīng)與主語(yǔ)的人稱和數(shù)保持一致，即：I am/

2、he/she/it 包括單數(shù)名詞和不可數(shù)名詞用is，you/we/they 包括復(fù)數(shù)名詞用are。1. 現(xiàn)在分詞變化規(guī)則如下：a. 動(dòng)詞后直接+- ing(例：sleep+-ingsleeping)b. 去掉不發(fā)音的e+-ing(例：bite-e+-ingbiting)c. 重讀閉音節(jié)，且末尾只有1個(gè)輔音字母，雙寫輔音字母+-ing(例：sitting，beginning，getting，putting，running，stopping，cutting)d. 特殊變化：diedying，lielying，tietying2. 句式構(gòu)成如下：肯定句式：主語(yǔ)+be(am，is，are)+現(xiàn)在分詞+

3、其他。They are having an English class. 他們?cè)谏嫌⒄Z(yǔ)課。否定句式：主語(yǔ)+be(am，is，are)+not +現(xiàn)在分詞+其他。They arent having an English class. 他們不在上英語(yǔ)課。一般疑問(wèn)句：Be(am，is，are)+主語(yǔ)+現(xiàn)在分詞+其他？Are they having an English class? 他們?cè)谏嫌⒄Z(yǔ)課嗎?特殊疑問(wèn)句：疑問(wèn)詞+be(am，is，are)+主語(yǔ)+現(xiàn)在分詞+其他？What are you doing now? 你現(xiàn)在在做什么？助動(dòng)詞變化口訣：變疑問(wèn)，往前提，句后問(wèn)號(hào)莫丟棄；變否定，更容易，be

4、后not 莫忘記。三、現(xiàn)在進(jìn)行時(shí)的應(yīng)用A表示現(xiàn)在( 指說(shuō)話人說(shuō)話時(shí))正在發(fā)生的事情。We are waiting for you.B. 習(xí)慣進(jìn)行：表示長(zhǎng)期的或重復(fù)性的動(dòng)作，說(shuō)話時(shí)動(dòng)作未必正在進(jìn)行。Mr. Green is writing another novel.(說(shuō)話時(shí)并未在寫，只處于寫作的狀態(tài)。)She is learning piano under Mr. Smith.C. 已經(jīng)確定或安排好的將來(lái)活動(dòng)。Im leaving for a trek in Nepal next week.(已經(jīng)安排了)Were flying to Paris tomorrow.(票已經(jīng)拿到了)在實(shí)際運(yùn)用時(shí)，

5、現(xiàn)在進(jìn)行時(shí)常用以下幾種情況：(1)當(dāng)句子中有now時(shí)，常表示動(dòng)作正在進(jìn)行，這時(shí)要用現(xiàn)在進(jìn)行時(shí)。They are playing basketball now. 現(xiàn)在他們正在打籃球。(2)以look，listen開頭的句子，提示我們動(dòng)作正進(jìn)行，這時(shí)要用現(xiàn)在進(jìn)行時(shí)。Listen! She is singing an English song. 聽，她正在唱英語(yǔ)歌。(3)表示當(dāng)前一段時(shí)間或現(xiàn)階段正在進(jìn)行的動(dòng)作，且此時(shí)有this week，these days等時(shí)間狀語(yǔ)，這時(shí)常用現(xiàn)在進(jìn)行時(shí)。We are making model planes these days. 這些天我們?cè)谧鲲w機(jī)模型。(4)描述

6、圖片中的人物的動(dòng)作，也為了表達(dá)更生動(dòng)。此時(shí)也常用現(xiàn)在進(jìn)行時(shí)。Look at the picture. The children are flying kites in the park. 看這幅圖，那些孩子正在公園放風(fēng)箏。四、現(xiàn)在進(jìn)行時(shí)與一般現(xiàn)在時(shí)的區(qū)別(1) 現(xiàn)在進(jìn)行時(shí)強(qiáng)調(diào)目前正在進(jìn)行的動(dòng)作，而一般現(xiàn)在時(shí)強(qiáng)調(diào)經(jīng)常性或習(xí)慣性的動(dòng)作。如：Im reading a story now. 我在看一個(gè)故事。(目前正在干的事情)I read stories in my spare time. 我有空時(shí)看故事。(經(jīng)常性的行為)(2) 現(xiàn)在進(jìn)行時(shí)強(qiáng)調(diào)現(xiàn)階段一直在進(jìn)行的動(dòng)作，而一般現(xiàn)在時(shí)只表動(dòng)作的重復(fù)，而不表

7、示動(dòng)作的持續(xù)。What are you doing these days? 這幾天你在干什么？They are learning English in the summer holiday. 他們暑假在學(xué)英語(yǔ)。They read English every day. 他們每天讀英語(yǔ)。They play volleyball every Sunday. 他們每周星期天都打排球。(3) 表示短促動(dòng)作的動(dòng)詞(如 jump, knock, beat, pick, skip等)的進(jìn)行時(shí)，表示動(dòng)作的重復(fù)。The girls are jumping over there. 女孩子們?cè)谀沁吿?。His hear

8、t is beating fast. 他的心臟跳得很快。(5) 某些表示希望或想法的動(dòng)詞(如hope, wonder, want等)的進(jìn)行時(shí)可以表示委婉客氣。Im wondering whether you can help us now. 我不知道你現(xiàn)在能否給我們幫一個(gè)忙。Im hoping that you will succeed. 我正在希望你成功呢。四類動(dòng)詞不用進(jìn)行時(shí)英語(yǔ)中有四類動(dòng)詞一般不用進(jìn)行時(shí)(不用現(xiàn)在進(jìn)行時(shí)和過(guò)去進(jìn)行時(shí))1. 表心理狀態(tài)、情感的動(dòng)詞，如love, hate, like, care, respect, please, prefer, know等，若用進(jìn)行時(shí)則詞義改

9、變。2. 表存在、狀態(tài)的動(dòng)詞，如appear, exist, lie, remain, stand, seem等3. 表感覺的動(dòng)詞，如see, hear, feel, smell, sound, taste等4. 表一時(shí)性的動(dòng)詞，如accept, allow, admit, decide, end, refuse, permit, promise等。五、現(xiàn)在進(jìn)行時(shí)的特殊用法1. 現(xiàn)在進(jìn)行時(shí)表暫時(shí)現(xiàn)在進(jìn)行時(shí)可用來(lái)表示不會(huì)長(zhǎng)期發(fā)生的動(dòng)作或情況，或被認(rèn)為在短期內(nèi)正在進(jìn)行的動(dòng)作或存在的狀況。Whats your daughter doing these days? 你女兒現(xiàn)在在干什么?Shes stu

10、dying English at Durham University. 她在達(dá)勒姆大學(xué)學(xué)習(xí)英語(yǔ)。這種情況不一定在說(shuō)話時(shí)發(fā)生：Dont take that ladder away. Your fathers using it .別把梯子拿走，你父親在用呢。(即不一定現(xiàn)在在用。)Shes at her best when shes making big decisions. 當(dāng)做出最大決定時(shí)，她處于最佳狀態(tài)。暫時(shí)發(fā)生的事情也可以是在說(shuō)話時(shí)正在進(jìn)行著：The river is flowing very fast after last nights rain. 昨夜下過(guò)雨后，河水流速很快?，F(xiàn)在進(jìn)行時(shí)也

11、用來(lái)表示當(dāng)前的動(dòng)向：People are becoming less tolerant of smoking these days. 如今人們對(duì)吸煙較為難以忍受了。2. 現(xiàn)在進(jìn)行時(shí)表將來(lái)意為：意圖、打算、安排、常用于人。常用詞為come, go, start, arrive, leave, stay等。Im leaving tomorrow.Are you staying here till next week?用所給詞的適當(dāng)形式填空。1. Whats your mother doing? She _ (cook).2. _ they _ (shop) in the supermarket?3

12、. Lucys father and mother often _ (take) a walk after super.4. Look! He _ (play) basketball.5. Listen! Who _ (sing) in the next room?6. My father usually _ (watch) TV at night.7. Please be quiet. My grandma _ (sleep).8. Its _ (sun) today in Shanghai.9. How is it _ (go), Tom? Not bad. Thank you.10. L

13、ook at the boy. He _ (study).11. Sounds like you _ (have) a good time now.1. is cooking 2. Are；shopping 3. take 4. is playing 5. is singing 6. watches 7. is sleeping 8. sunny 9. going 10. is studying 11. are having寫作能描述自己和他人的日常活動(dòng)，倡導(dǎo)健康的生活習(xí)慣。1. 能用一般現(xiàn)在時(shí)敘述日?；顒?dòng)；2. 能使用頻率副詞never，sometimes，usually和always表達(dá)日

14、常生活的習(xí)慣；3. 能掌握then，so，after that，and，when，because等連接詞在寫作中的運(yùn)用。1. take a shower洗淋浴2. go to work上班3. eat/have dinner吃晚飯4. do ones homework做作業(yè)5. exercise鍛煉6. brush ones teeth刷牙7. run跑步8. take a walk散步9. radio station廣播電臺(tái)10. on weekends在周末11. lots of大量；許多12. go to bed睡覺13. get up起床14. on school days 在學(xué)校日一

15、同學(xué)們，每個(gè)人都有各自的學(xué)習(xí)和生活習(xí)慣。請(qǐng)你寫一篇英語(yǔ)短文，介紹你自己或其他人的日常生活與學(xué)習(xí)情況，并予以適當(dāng)評(píng)價(jià)。要求：1. 內(nèi)容包括：起床、洗漱、上學(xué)(上班)、課外(業(yè)余)活動(dòng)、睡覺等；2. 內(nèi)容可適當(dāng)拓展；3. 詞數(shù)：80詞左右。參考詞匯：get up，play，after that，at，when 【參考范文】Hello, Im Tina! I always get up at six in the morning. I like to get up early and then I listen to English in the radio for half an hour. Af

16、ter that, I brush my teeth and eat breakfast. I usually go to school with my brother at seven oclock.At twelve, I eat lunch at school. I always eat vegetables and fruits because they are good for my health.After lunch, I sometimes play ping-pong with my classmates. I think its interesting so I want

17、to join the sports club.At about five twenty, I go home. When I get home, I always do my homework first. After dinner, I never watch TV or play computer games. I either wash the dishes or read books. I go to bed at half past nine. I think I have a healthy life.二根據(jù)下面的表格提示，以“My Saturday”為題寫一篇短文，詞數(shù)60詞左

18、右。時(shí)間活動(dòng)內(nèi)容7：00起床7：30吃早飯8：0011：00做家庭作業(yè)12：00吃午飯14：0017：00與朋友一起踢足球18：00吃晚飯19：00-21：00在家看電視21：30去睡覺My Saturday 【參考范文】My SaturdayIm Li Hong. I have a busy Saturday. I get up at seven oclock. Then I eat breakfast at seven thirty. From eight to eleven, I do m homework. At twelve, I eat some meat for lunch. I

19、n the afternoon, I play football with my friends from 2 p. m. to 5 p. m. And I eat dinner at 6 p. m. Then I watch TV from 7 p. m. to 9 p.m. at home. I go t bed at nine thirty.三假設(shè)你叫魏芳，根據(jù)下面提示，給你的筆友Helen 寫一張明信片，介紹一下你和你的家人正在做什么，不少于60詞。提示：現(xiàn)在是星期三晚上八點(diǎn)，你的爺爺和爸爸在下象棋，奶奶和媽媽在看電視，姐姐在房間看書，哥哥在玩電腦游戲。你們很開心。 【參考范文】Dea

20、r Helen, How are you? Its eight oclock in the evening now. What are you doing now? People in my family are doing different things. My brother is playing computer games. You see, he likes playing games very much. My grandpa and my father are playing chess. My grandma and my mother are watching TV and my sister is reading a book in her room. We are having a g