What should he doThis brainstorming stage is helpful in providing ideas for actualspeaking．By discussing with peers they can get a lot of informationconcerning the new topic they are going to learn．Step3 Pre-taskIn this step I introduce the topic and give the students clearinstructions on what they will have to do．So first I willprepare some vivid and beautiful pictures to present them the new words．The studentsassociate the meaning of the vocabulary and the form of it，and theyalso practice the speaking and the listening．I’ll get thestudents to do a problem|solving activity to help the students to recall somelanguage that may be useful for the task．I will make asummary to give a detailed explanation about the Grammar point—sentencestructure “should/could”．I usually try to cultivate the learner’s unconsciouscompetence，give the students more examples．In this way，I think theywill get a further understanding of the Grammar．Step4 Task-cycleTask 1—Pair work．I’ll ask the students to work with their partners to learn to giveadvice to different problems using the key words and the grammatical points．Task 2—Listeningpractice I designed the (1)Pre-listening activities (2) While-listening activities (3) Post-listeningactivities．Task 3—Group work．I’ll get the students act out the conversation in small groups．Step5 Post-taskIn this step，I prepared two activities．First is—Let’s think．Michael，coming fromUSA．He wants to practice his Putonghua，But he is very shy．So can yougive some advice to him

师：请用两种方法做一做，并比较哪一种方法简单些学生通过比较，都会认为先化简，后求值较为简单些教师再板书规范的书写过程通过本题的解答，让学生进一步熟练整式加减法的一般解题步骤，让学生先化简再求值，并培养学生规范的解题格式学生练习，教师巡查指导，及时提醒出现差错的学生改正注意不同层次学生的积极性的调动，使每个学生都参与到训练中来，积极动脑、动手，同时教师对差生进行指导和鼓励2023初中数学整式教案（篇5）1知识与技能会用代数式表示简单的问题中的数量关系，能用合并同类项，去括号等法则验证所探索的规律2过程与方法经历探索数量关系，运用符号表示规律，通过运算验证规律的过程，培养学生观察、分析、推理的能力

1提公因式法分解因式的一般形式,如:a+b+c=(a+b+c)这里的字母a,b,c,可以是一个系数不为1的、多字母的、幂指数大于1的单项式2提公因式法分解因式的关键在于发现多项式的公因式3找公因式的一般步骤:(1)若各项系数是整系数,则取系数的最大公约数;(2)取各项中相同的字母,字母的指数取最低的;(3)所有这些因式的乘积即为公因式1多项式-6ab2+18a2b2-12a3b2c的公因式是( )A-6ab2cB-ab2C-6ab2D-6a3b2c解析:根据确定多项式各项的公因式的方法,可知公因式为-6ab2故选C2下列用提公因式法分解因式正确的是( )A12abc-9a2b2=3abc(4-3ab)B

)4自由阅读课文，找出自己最感动或最喜欢的部分，并讨论其喜欢或感动的原因，加深学生的情感体验(生答：1“母亲扑过来抓住我的手，忍住哭声说：“咱娘儿俩在一块儿，好好儿活，好好儿活”;母亲用她坚强乐观的态度鼓舞对生活充满绝望的儿子要好好活着，母亲这种伟大而无私的爱让我深深感动2别人告诉我，她昏迷前的最后一句话是：“我那个有病的儿子和我那个还未成年的女儿”母亲在临死前仍让放不下自己的儿女，体现了母爱的伟大和母亲这一生的操劳)(四)品读课文，体会感动1师问：你从哪些句子体会到了母亲对“我”的宽容和关怀(生答：1“母亲就悄悄地躲出去，在我看不见的地方偷偷地听着我的动静当一切恢复沉寂，她又悄悄地进来，眼边红红的，看着我