Unit 4 : Don’t eat in class一．考点、热点回顾【重点单词】规则，规章__________ 到达____________ 带来，取来__________ 安静的_______________ 在…以前______________更多______________ 吵闹的______________ 感受，觉得___________ 严格的，严厉的______________ 记住，记起__________________ 幸运，运气___________ 保持，保留__________________【重点短语】上学迟到_____________ 按时__________ 听____________ 上课迟到_____________不得不______________ 太多____________ 好运_____________玩的开心_____________想让某人做某事__________________ 每天______________【重点句型】1.上课不到迟到__________ ___________ __________ for class.2.你必须准时You _____________ ____________ ____________ ____________.3.在课堂上不要听音乐__________ _________ __________ music in class.4.我们能把音乐播放器带到学校来吗？_________ we __________ music players ___________ school ?5.我们不必每天都来上学We don’t ___________ __________ come to school __________ __________.6.规则太多There are ___________ ______________ rules.7….我不想让猫抓住我… I don’t ____________ the cat __________ __________ me.【重点语法】【祈使句】祈使句是用来表示命令，请求或建议的一种句型。
祈使句的主语一般为第二人称you，但通常省略。
祈使句的句末一般用句号，表示较强语气时常用感叹号。
为使祈使句显得更委婉，更有礼貌，可以用“please...”或“...please”句式。
若有称呼语，要用逗号隔开，放在句首或句末。
1.祈使句的构成方式：动词原形+其他如：Please peel three bananas for me. 请给我剥三个香蕉2. 祈使句的否定形式：在动词前加don’t.如：Don’t look out of the window.【祈使句的类型】1.P型Please + 动词原形+...常表示客气的请求，please 也可放在句末，其前加逗号2.L型Let + 代词宾语+动词原形+常表示请求或建议3.V型V（代表动词原形）+宾语+常用来表示命令4.B型be + 表语（名词/形容词）+强调表达的内容5.D型Don't + 动词原形+是否定的祈使句，表示告诉某人不要做某事6.N型No + 名词/动名词这种否定的祈使句，多用于警示语【课文重难点】1. late 迟到例句：Don't arrive late for class. 上课不要迟到该句是否定祈使句。
肯定祈使句以动词原形开头，变否定时句前加don't.Late 既可作副词，也可做形容词。
Don't be late 不要迟到（副词）He is always late for the meeting.他开会总会迟到（形容词）2.关于时间的短语1.on time 准时；2.in time 及时；3.all the time 总是；4.from time to time 有时候；5.ahead of time 提前；6.at one time 曾经，一度；7.at any time 随时；8.at no time绝不；9. in no time 立刻，马上；10.make time腾出时间3.listen 听Don't listen to music in class. 不要在课堂上听音乐Listen 单独使用，用来引起对方的注意。
Listen是不及物动词，后接宾语时，必须加介词to【扩展】hear 也是听，但强调听的结果。
He is listening carefully, but he can't hear anything.Eg: I have too much homework to do, and it is much too difficult for me.今天我有太多的家庭作业，并且作业对我来说太难了。
7.strict 严格Be strict with sb. 对某人要求严格Be strict in (doing) sth. 严于做某事8.remember 是一个动词，意为“记住，想起”，反义词是forget.其后可跟名词，代词，动名词或动词不定式。
辨析：remember to do 记得去做某事（未做）Remember doing sth 记得曾经做过某事（已做）二．典型例题一．选择题1.He's never ________ class.A.arrivete forC. Arrive lateD. Late2.John got home _________ yesterday.telyB.be lateC. lateD. late for3.The girl often _________ music after class.A.listensB.hearsC.listens toD. hears to4.It is too noisy, he can __________ nothing.A.listen toB.listenC. hearD. Hears5.They are fighting _________ water resources.A.withB.forC. againstD. On6.The two good friends had a __________ last Sunday.A.fightingB.fightC. fightsD. fighted7.We should exercise _________A.everydayB. every dayC. everydaysD. every days8.There are too many people on the beach, but I think there will be _______ people next year.A. manyB. muchC. moreD. a lot of9.It is too _________ here, she wants to find a quiet place.A. noisyB. noiseC. businessD. Busy10.He is very strict ________ his studentsA. inB. onC. aboutD. with11.He has a lot of good __________ this yearA. luckB. lucksC.luckyD. luckily12.They are having fun _______ togetherA. danceB. dancesC. dancingD. to dance13.I want Jim _________ me with my EnglishA. helpsB. helpC. helpingD. to help三．课后练习一．填空题1.Do your homework at night.(改为否定句）__________ _____________ your homework at night.2.你必须按时起床You must get up ____________ ____________3.作为一名学生，你必须及时完成作业As a student, you must finish your homework __________ ________4.妈妈总是告诉我们不要与别人打架Mother always tells us _______ ____________ ________ _______ others.5.Xiao hong is _________ a red jacket.6.Please _________ your raincoat. It is raining outside7.The little boy can't ________ himself8.The woman _________ black is my English teacher9.Lucy's sister often ________ a pair of glasses10.Please _________(带走）your homework to school.11.Can you __________(带走）the box to the classroom ?12.我每天起床很早I get up very early _________ _________13.你经常练习日常英语吗？Do you often practice ________ English ?14.He usually does his homework __________ the evening15.Koalas usually go out to eat leaves _______ night.16.在教室里不要听音乐Don't __________ _____________ __________ in the classroom17.这个男孩上课经常迟到This boy is often ____________＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿18.她不得不待在家里She ____________ __________ at home19.我爸爸总是在下午五点以前回家My father always goes home ____________ ________ ________ in the afternoon 20.在你前面的这个女孩是谁？Who is the girl ______________ ______________ ?用too many, too much,或much too填空。