人教新目标七年级下册英语教案-Unit 4 Section A 第1课时.docx

UNIT 4 Dont eat in class.Section A第1课时（1a1c）自主学习方案1.自学生词，并记住拼读及拼写。2.预习课本找出重点短语及句子。（见学案自学导练内容）3.读记后完成自学导练内容。课堂导学方案Step 1情景导入Show the students the picture of fighting.T：Look at the two boys. What are they doing？Ss：(Help Ss) ：They are fighting.T ：Can we fight？Ss：No，we cant.T ：What should we say to the boys？Ss：We should say to them： Dont fight.环节说明：通过师生对话引出新知识祈使句。Step 2完成教材1a_1c的任务1.学习la中的学校规定，大声朗读这些规定，然后将这些规定的序号填在相对应的人物旁边。（3分钟）2.认真听录音，找出Peter，Amy和Mike违反了哪些规定，在lb中的横线上写出la中的数字，师生共同核对答案。（2分钟）3.再听一遍录音，同时跟读。（2分钟）4.练习lc中的对话。然后编写新对话，小组内进行对话练习，并进行组与组之间的比赛，教师点评。(5分钟）5.小结训练。（3分钟）把下列祈使句改成否定形式。 （1）Eat in the hall. Dont eat in the hall.（2）Talk loudly. Dont talk loudly.环节说明：听说结合，第一时间向学生传达语言目标，通过结对对话练习和小结训练，学生可以熟练掌握祈使句。Step3问题探究1.arrive的用法用 arrive，arrive in/at 填空。（1）When do youarrive in Shanghai every week？（2）When Iarrive atYucai Middle School in Shanghai，it is 7:50.（3）After Iarrivehere，I begin my class.【注意】arrive“到达”，arrive是一个不及物动词，不能直接跟表示地点的名词。如果要跟名词，就必须加介词in或at。在“大地方”前加in;在“小地方”前加at。如果arrive后是地点副词，就不用介词。2.我们学过的“到达”的另一种表达法是：get to。下周上学不要迟到。Dont be late for school next week.（1）打开门open the door（2）不要在教室里听音乐。 Dont listen to music in the classroom. 【注意】祈使句的开头是动词原形。祈使句的否定形式多以dont开头，再加上动词原形。4.We must go to schoolAevery day.A. on time B. in time C. for time D. at time 【注意】on time“准时”；in time “及时”。Step 4 家庭作业完成课后提升作业（学案P. 22)。教学反思本课时通过图片展示，师生对话形式引出新知识，结合结对对话练习、小组比赛等活动，强化语言目标，提高课堂教学效率。初中英语57个中考必备句型1 as soon as2 asas3 asas possible4 ask sb. for sth.5 ask/tell sb. (how) to do sth.6 ask/tell sb. (not) to do sth.7 be afraid of doing/that8 be busy doing sth.9 be famous/late/ready/sorry for10 be glad that11 buy/give/show/bring/lend/send/pass/tellsth. to sb.12 buy/give/show/bring/lend/send/pass/tell sb. sth.13 eitheror14 enjoy/hate/like/finish/stop/mind/keep/go on doing sth.15 find it + adj to do sth.16 get + 比较级17 get ready for/get sth. ready18 had better (not) do sth.19 help sb. (to) do/help sb.with20 I dont think that 21 I would like to /Would you like to?22 is one of the + 最高级 + n(pl.)23 It is +adj. for sb. to do sth.24 It is a good idea to do sth.25 It is the second + 最高级 +n.26 It looks like /It sounds like 27 It seems to sb. that28 It sounds +adj. /It looks +adj.29 It takes sb some time. to do sth.30 Its bad/good for31 Its time for/to do sth. 32 Its two meters (years) long (high, old).33 keep sb. doing34 keep/make sth. +adj.35 like to do / like doing36 make / let sb.(not) do sth.37 neithernor38 notat all39 notuntil40 Onethe other/Some others41 preferto42 see/hear sb. do(doing) sth.43 sothat44 spendon /(in) doing sth.45 stop to do /stop doing46 such a +adj. +n. that47 take/bring sth with sb.48 thank sb for sth.49 The morethe better50 There is sth