初中英语人教新目标 (Go for it) 版七年级下册Section B一等奖ppt课件

这是一份初中英语人教新目标 (Go for it) 版七年级下册Section B一等奖ppt课件

Unit 4 Don’t eat in class. 人教新目标版 七年级下SectionB 1a-1d优质课Warming-upHow many family rules are mentioned in the video?What can you do?Are there any rules in your family? What can't you do?What do you have to do?Free talkWarming-upWhat do you think of these family rules? Do you have to ?FAMILY RULES do homework after school do homework after schoolYes, I do.watch TV after schoolwatch TV after schoolCan you ?No, I can't.PresentationDo you have to ?FAMILY RULESClean the roomclean the roomYes, I do.play computer gamesplay computer gamesCan you ?No, I can't.Practice the guitarFAMILY RULESpractice the guitarDo you have to ?Yes, I do.see friendssee friendsCan you ?No, I can't.Help mom make dinnerhelp mom make dinnerDo you have to ?Yes, I do.FAMILY RULEShelp Mom to do the disheshelp Mom to do the dishesDo you have to ?Yes, I do.go out and play after school go out and play after school Can you ?No, I can't.FAMILY RULESDo you have to ?go to bed earlygo to bed earlyYes, I do.Read the rules in the chart in 1b. Then match thepictures [a-h] with the rules.hcebgdf× practice v.＆ n.练习1. practice the guitar 练习吉他(教材P22 1b)【用法详解】(1) practice 在此处作动词，其后可以接名词、代词或动词-ing形式作宾语。You need to practice English every day. 你需要每天练习英语。These foreigners are practicing speaking Chinese. 这些外国人正在练习说汉语。 (2) practice还可作名词，意为“练习”。Practice makes perfect. 熟能生巧。Learning English needs practice. 学习英语需要练习。Language pointsPoint2. do the dishes 清洗餐具 (教材P22 1b) dish n.碟；盘Point【用法详解】dish作可数名词，常用the dishes表示“（待清洗的）餐具”。do the dishes清洗餐具,相当于wash the dishes。dish还有“菜肴；一道菜”之意。The glass dish is beautiful. 那个玻璃盘很漂亮。We must do the dishes before we go out. 我们外出前必须清洗餐具。This is an excellent hot main dish. 这是一道绝好的热主菜。Bob and Emily are talking about the family rules.What can they do?What can't they do?Pre-listening√√√√xxx√Listen and put an × for things Dave can’t do and a √for things he has to do.Listen again. Write when Dave has to follow the rules in the chart in 1b. Choose from the phrases in the box.after schoolbefore dinnerafter dinnerevery morningon school nightson school daysin the eveningevery Saturdayon school nights every Saturday before dinner in the eveningon school days after dinner after school every morning night n. “夜晚、黑夜”3. on school nights 上学期间夜晚(教材P22 1b)【用法详解】 night，尤其是指深夜, 也就是晚上10点至午夜这段时间。night是抽象名词, 故其前通常不加the, 但特指时则要加the。其复数nights可用作状语, 意思是“每夜”, 它的反义词是day。 Language pointsPoint【拓展延伸】区别at night, in the night, on the/a night1)at night 是固定搭配,表示泛指的 “在夜晚”, 此时night 前不加冠词, 也没有其它修饰语, 后面也不接短语或其它成份。 He often stays up at night. 他晚上经常熬夜. We can see the stars at night.夜晚我们可以看见星群。2)in the night 表示某个夜晚,不具体,night 前用定冠词the, 不用其它的修饰词。侧重于表示一个时间段,相当于during the night.  Jack calls me three times in the night. 杰克在夜里给我打了三次电话。3) on the/a night表示某一具体日期的夜晚,其后常跟 of +具体日子或在night前用其它限定词来修饰。 The story happened on a cold winter night. Can I watch TV on school nights? 【注意】在具体的时间点前面用介词at 在具体某一天用介词 on 在某个季节、某年、某月都用介词 in当 morning, afternoon, evening等有前置定语或后置定语限定时, 就不用in而用on。 before prep.＆ conj.在……以前；adv. 以前4. before dinner 晚饭前 (教材P22 1c)【用法详解】before 在此处为介词，意为“在……以前”，表示时间，反义词为 after(在……以后)。You must go to bed before 10 o’clock. 你必须在10点前上床睡觉。Point【拓展延伸】(1) before作介词，还可表示“在……的前面”，表示位置，其反义词为behind。There is a desk before me and a chair behind me. 我的前面有一张课桌，后面有一把椅子。(2) before还可作连词，意为“在……以前”，后接句子。Do it before you forget. 尽早动手，免得忘了。Listen to the conversation again and fill in the blanks.Emily: Hi, Dave. Do you want to ____________________ in the park this evening? Dave: I’d love to, but I can’ t go out____________________. Emily: Oh, that’s too bad.Dave: Yeah, I have___________rules...Emily: Really?Dave: Yeah, I can’t see my friends____________________ and I have to do my homework _______________.watch the basketball game on school nightsso manyon school daysafter schoolEmily: What __________do you have?Dave: Mmm…I must __________ the guitar before dinner and then I have to ______________after dinner. And I can’t watch TV in the evening.Emily: Oh. Well, I have to help my mom __________ sometimes.Dave: Me, too. I have to help my mom make breakfast every morning. And I must ____________ every Saturday.Emily: Wow, you do have__________rules!other rulespracticedo the dishesmake dinnerclean my rooma lot ofListen and imitate.Then role play.Emily: Hi, Dave. Do you want to watch the basketball game in the park this evening? Dave: I’d love to, but I can’ t go out on school nights. Emily: Oh, that’s too bad.Dave: Yeah, I have so many rules...Emily: Really?Dave: Yeah, I can’t see my friends on school days and I have to do my homework after school.看篮球赛上学期间晚上如此多的上学期间白天 注意模仿语音语调Emily: What other rules do you have?Dave: Mmm…I must practice the guitar before dinner and then I have to do the dishes after dinner. And I can’t watch TV in the evening.Emily: Oh. Well, I have to help my mom make dinner sometimes.Dave: Me, too. I have to help my mom make breakfast every morning. And I must clean my room every Saturday.Emily: Wow, you do have a lot of rules!其他规定有时候强调语气 注意模仿语音语调Talk about the rules in Dave’s house.These expressions may help youon school nightson school daysafter schoolbefore dinnerafter dinnerin the eveningevery morningevery SaturdayNo, he can’t.Can Dave go out on school nights?Dave can’t go out on school nights. He can’t see his friends on school days. He has to do his homework after school. He must practice the guitar before dinner. He can’t watch TV in the evening. He has to help his mom make breakfast every morning. He must clean his room every Saturday.ReportReport Dave’s rules. Who is the best?Think and Discuss1. How do you feel Dave’s and your family rules? Do you like them or not? Why?2. Why do we have so many rules at home?Because parents and teachers are strict with us. They make so many rules to help us.They hope we can live a happy and healthy life. We must follow the rules.Discussion1. The state laws, the family rules . (国有国法，家有家规)2. No rules, no order. (没有规矩，不成方圆)3. Wherever we go, we have to follow the rules.Let’s rememberReportR:What are your family rules?R:What can’t you do at home? R:What do you have to do at home? GroupworkEmily ________ (练习) speaking Chinese every day.Tom always does the ________ (盘子) after supper.I can’t go ________ (在外面) on school nights.Danny has many family ________ (规则) in his house.I often help my mom _________ (做) breakfast.practicesdishesoutrules一、根据句意及汉语提示完成句子12345makeExercises二、单项选择 【2020·湖北省咸宁市】—My aim is to go to Wuhan University for further study.—Work hard, _______ you can make it.A. if B. so C. and D. unless【2020·浙江省温州市Little Mary says good night to her parents______ she goes to bed every day.A. if B. until C. before D. unless CC12 Unit 4 Don’t eat in class. (Section B 1a-1d)go out, do the dishes能正确使用否定祈使句陈述规章要求能使用情态动词can表示许可ExpressionsGrammarSentences New wordsout, practice, dish, beforeI must practice the guitar before dinner.能正确使用have to和must谈论规章制度I have to do my homework after school.I can’t go out on school nights.Summary