河北省藁城市尚西中学七年级英语下册 Unit 4 Don’t eat in class第一二课时当堂训练（无答案） （新版）人教新目标版(1).doc

unit 4 dont eat in class第一二课时当堂训练i. 翻译出下列短语或句子。1 不要在走廊里跑 _2 不要上课迟到_3 不要在教室里吃东西 _ 4 不要在教室里或走廊里听音乐_5 不要打架 _ 6 穿校服_ 7 在餐厅吃饭 _8 听音乐 _ 9 准时_10 音乐播放器_11.音乐室_. 用所给词的适当形式填空。1. _ (not look) outside. come in and lets begin our class. 2. its raining. we have to _ (stay) at home. 3. _ he _ (have) to arrive there before ten oclock? 4. _ (not be) late for the meeting, please. 5. the teacher told us _ (not fight) with each other. 6. tom and his father often_ (swim) together. 7. my uncle _ (not have)to walk there. 8. you must _ (clean)your bedroom every day. 9. my father and i often_ (go) to see my grandpa 10. mum asked me _ (get) up early. iii.根据句意和首字母提示完成单词1.we must obey school r_2. dont a_ late for the meeting next time. 3. they often f_at home , mom is very angry 4. you must w_sports shoes for gym class5. its time for lunch. lets go to the d_ hall. 6. dont stand o_. come in, please! 7 dont run in the h_8 do you like to l_ to music, when you want to relax yourself?9 we cant listen to music in the hallways , but we can listen to it o_10.she is a q_girl. 11 we have to wear a u_ at school on monday. 12 feel s_to come late. 13he often b_me some interesting books 14.we always have to wear the school u_ 15. dont be l_for class.知识讲堂 1、语法（祈使句）祈使句是用来表示请求、命令、叮嘱、号召或者劝告等的句子，这类句子的主语常是第二人称you，也就是听话者，因而you常省去了。祈使句的开头是动词原形。如：look out! 小心！ wait here for me! 在这等我！be sure to come here on time! 务必准时来到这里！祈使句的否定形式多以do not（常缩写成dont）开头，再加上动词原形。dont arrive late for school. 上学别迟到。 dont fight! 别打架！ dont look out of the window. 不要向窗外看。2. arrive late for= be late for 做某事迟到。arrive late for侧重到达的时间晚，be late for侧重于状态。dont arrive late for the meeting next time= dont be late for the meeting next time 下次开会别迟到3. 动词can的用法（1）表示能力，会能（在第一册中已经学习这种用法）icandanceandsing.我能唱歌又能跳舞。（2）表示允许、许可，可以、能（在这一课中新学的词义）canthestudentsruninthehallways?学生们可以在走廊上跑吗？wecaneatoutside.我们可以在外面吃东西。canicomein?我能进来吗？问句中，把can放到主语前面，并且没有人称和数的变化。unit 4 section a (grammar-3c)当堂训练i.单项选择。1.jack_havetodohousework. a.doesntb.notc.dontd.isnt2.mymotheralwaystellsme_drinktoomuchcola. a.tob.nottoc.doesntd.not3.everystudentinclass5_mr.green. a.likeb.likesc.islikingd.areliking4.bothmymotherandmyfather_toworkbybike. a.goesb.aregoingc.god.dontgo 5.you _ have to do the homework now. you can do it tomorrow. a. doesnt b. did c. dont d. do ii.选词填空：用所给词的适当形式填空 rule, practice, join, after, lucky, for, on, read, by, early emily has to obey (遵守) so many 1 .she has to do her homework 2 school. she cant go out 3 chool nights. she has to wash the dishes after dinner, then she can watch tv_4 half an hour. she likes 5 .she usually reads at night. she has to be in bed 6 ten oclock because she has to get up 7 the next morning. she 8 a music club. she has to 9 her guitar every day. she doesnt think shes 10 .iii.句型转化。（每题2分，共10分）1.hehastogotobedby10:00.（改为一般疑问句并做否定回答）_he_togotobedby10:00?_,he_.2.icanwatchtvandplaycomputergamesonweekends.（转化为否定句）i_tv_playcomputergamesonweekends.3.closethewindows,please.（转化为否定句）_thewindow.4.wehavetowearaschooluniform.（转化为否定句）we_towearaschooluniform.5.theycanlistentomusicinthemusicclassroom.(画线部分提问)_they_tomusic?知识讲堂have to的用法1. have to句式肯定式: have/has to + 动词原形 we have to leave now. she has to work on sunday. 否定式: dont/doesnt have to + 动词原形 you dont have to walk. he doesnt have to buy a new coat. 一般疑问式: do/does + 主语 + have to + 动词原形 + ?-do you have to study english now? -yes, i do. -does he have to go now? no, he doesnt (have to).特殊疑问句: 疑问词 + do/does + 主语 + have to + 动词原形 + ? what do you have to do? where does she have to go?1. have to 与must的区别 have to 着重于客观的需要,含有不得不的客观强制性; must着重于主观上自己认为有义务,有必要. she has to clean the classroom every week. i must go now. 在否定句中,dont have to =neednt3.wear a hat 戴帽子 wear a pair of glasses 戴眼镜 wear a uniform 穿制服4.in the library 在图书馆 in the dining hall