《Don't eat in class》PPT课件7学 习 重 点单词: out, practice, dish, before短语: go out, do the dishes句型: 1. ---Can we eat in the classroo?---No, we can’t, but we can eat in the dining hall.2. ---Does he have to wear a uniform at school? ---Yes, he does./No, he doesn’t.3. ---What do you have to do?–-We have to be quiet in the library.... ... ...预 习 检 测一、请根据中文意思写出下列单词。（这些都是黑体单词，要好好记住哦。）1. ______ adv. 外出2. ______ v. /n. 练习3. ______ n. 碟；盘4. ______ prep.& conj. 在……之前二、请认真阅读课本，找出以下短语。5. 外出_____6. 清洗餐具 ______7. 晚餐前______8. 在上学的日子里______9. 在上学期间的晚上______10. 做早餐______11. 打扫房间______12. 练习钢琴______... ... ...思 考 探 究must和have to的区别：1. must表示主观上的必须，而have to侧重客观上的必要性。如：You must go to school now. 你必须现在就上学。I have to stay at home and look after my grandmother. 我必须呆在家照顾我奶奶。2. must的否定形式mustn’t表示禁止，不许；have to的否定形式don’t/doesn’t have to表示不需要，不必要。3.must和have to都是情态动词，都接动词原形，must无人称和数的变化，而have to有时态和人称的变化。... ... ...practice的意思及用法：practice作及物动词，意为“训练，练习”，后接名词、代词和_______作宾语，如practice playing the guitar；它还可作不可数名词，意为“练习，实践”。练习：1. 我们经常练习画画。We often _____________.2. 她每天练习弹钢琴。She_______every day.3. 讲英语需要多加练习。Speaking English needs a lot of ______.4. 熟能生巧。_______makes perfect.... ... ...一、单项选择( ) 1. Don’t ___ TV for a long time.A. watch B. watchesC. Watching D. to watch( ) 2. Gina often helps her mother ___ the dishes.A. Do B. does C. doing D.to does( ) 3. —___ you have to go to school today? — No, we don’t.A. Are B. Can C. Do D. Does( ) 4. Students have to __ the classroom every day.A. clean B. cleans C. cleaning D. to clean( ) 5. I usually practice __ violin in the morning.A. playing the B. play theC. to play the D. playing... ... ...二、根据所给中文写出适当单词。6. Tom must come back ___________ (在…以前) 10:00.7. You can listen to music __________(在外面).8. There are many________(规则)in our school.9. It’s ________(重要的) for people to eat breakfast every day.10. You need to say ______(抱歉的) to your friend.三、用所给词的适当形式填空。11. You must do the ______(dish) before you go out.12. He often helps me ________(clean) the classroom.13. What are the ______(rule)?14. We have to ______ (be) quiet in the library.15. We can’t ______(eat) in the hallways.关键词：《Don't eat in class》教学课件，人教新目标版七年级下册英语PPT课件下载，七年级英语幻灯片课件下载，《Don't eat in class》PPT课件下载，.PPT格式； 本作品中主体文字及图片可替换修改，文字修改可直接点击文本框进行编辑，图片更改可选中图片后单击鼠标右键选择更换图片，也可根据自身需求增加和删除作品中的内容，源文件无水印。如认为该内容涉嫌侵权，可通过邮件提出书面通知，我们将及时处理。