第一篇：高三英语集体备课教案
高三英语集体备课教案
语法知识复习
stop to do 停止，中断做某事后去做另一件事，stop doing 停止做某事。例如：
They stop to smoke a cigarette.他们停下来，抽了根烟。
I must stop smoking.我必须戒烟了。
典型例题
She reached the top of the hill and stopped ___ on a big rock by the side of the path.A.to have rested B.resting
C.to rest D.rest
答案：C。由题意可知，她到了山顶，停下来在一个路边的大石头上休息。因此，应选择“stop to do sth.停下来去做另一件事”。而不仅仅是爬山动作的终止，所以stop doing sth.不正确。
8.2 forget doing/to do
forget to do 忘记要去做某事，forget doing 忘记做过某事。例如：
The light in the office is stil on.He forgot to turn it off.办公室的灯还在亮着，他忘记关了。（没有做关灯的动作）
He forgot turning the light off.他忘记他已经关了灯了。（已做过关灯的动作）
典型例题
----The light in the office is still on.----Oh，I forgot___.A.turning it off
B.turn it off
C.to turn it off
D.having turned it off
答案：C。由the light is still on 可知灯亮着，即关灯的动作没有发生，因此用forget to do sth.而forget doing sth表示灯已经关上了，而忘记了这一事实。此处不符合题意。
8.3 remember doing/to do
remember to do 记得去做某事，remember doing 记得做过某事。例如： Remember to go to the post office after school.记着放学后去趟邮局。
Don't you remember seeing the man before? 你不记得以前见过那个人吗? 8.4 regret doing/to do
regret to do 对将要做的事遗憾，regret doing 对做过的事遗憾、后悔。例如：
I regret to have to do this, but I have no choice.我很遗憾必须这样去做，我实在没有办法。
I don't regret telling her what I thought.我不为告诉她我的想法而后悔。
典型例题
---You were brave enough to raise objections at the meeting.---Well, now I regret ___ that.A.to do
B.to be doing
C.to have done
D.having done
答案：D。regret having done sth.对已发生的事感到遗憾。regret to do sth.对将要做的事感到遗憾。本题为对已说的话感到后悔，因此选D。
8.5 cease doing/to do
cease to do 长时间，甚至永远停做某事，cease doing
短时停止做某事，以后还会接着做。例如：
That department has ceased to exist forever.那个系已不复存在。
The girls ceased chatting for a moment when their teacher passed by.姑娘们在老师走过时，停了会聊天。8.6 try doing/to do
try to do 努力，企图做某事，try doing 试验，试着做某事。例如：
You must try to be more careful.你可要多加小心。
I tried gardening but didn't succeed.我试着种果木花卉，但未成功。
8.7 go on doing/to do go on to do 做了一件事后，接着做另一件事，go on doing 继续做原来做的事。例如：
After he had finished his maths，he went on to do his physics.做完数学后，他接着去做物理。
Go on doing the other exercise after you have finished this one.作完这个练习后，接着做其他的练习
8.8 be afraid doing/to do
be afraid to do 不敢，胆怯去做某事，是主观上的原因不去做，意为“怕”，be afraid of doing 担心出现doing的状况、结果。doing 是客观上造成的，意为“生怕，恐怕”。She was afraid to step further in grass because she was afraid of being bitten by a snake.她生怕被蛇咬着，不敢在草丛中再走一步。
She was afraid to wake her husband.她不敢去叫醒她丈夫。
She was afraid of waking her husband.她生怕吵醒她丈夫。
8.9 be interested doing/to do
interested to do 对做某事感兴趣，想了解某事，interested in doing
对某种想法感兴趣，doing 通常为想法。例如：
I shall be interested to know what happens.我很想知道发生了什么事。（想了解）
I'm interested in working in Switzerland.Do you have any idea about that? 我对在瑞士工作感兴趣。你想过这事吗?（一种想法）
8.10 mean to doing/to do
mean to do
打算、想，mean doing 意味着。例如：
I mean to go, but my father would not allow me to.我想去，但是我父亲不肯让我去。
To raise wage means increasing purchasing power.增加工资意味着增加购买力。
8.11 begin（start）doing/to do
begin / start to do sth /begin / start doing sth.1）谈及一项长期活动或开始一种习惯时，使用doing。例如：
How old were you when you first started playing the piano? 你几岁时开始弹钢琴？
2）begin, start用进行时时，后面动词用不定式to do。例如：
I was beginning to get angry。我开始生起气来。
3）在attempt, intend, begin, start 后接know, understand, realize这类动词时，常用不定式to do。例如：
I begin to understand the truth。我开始明白真相。
4）事物作主语时。例如：
The snow began to melt.雪开始融化了
8.12 感官动词 + doing/to do
感官动词 see, watch, observe, notice, look at, hear, listen to, smell, taste, feel + do表示动作的完整性，+doing 表示动作的进行性。例如：
I saw him work in the garden yesterday.昨天我看见他在花园里干活了。（强调“我看见了”这个事实）
I saw him working in the garden yesterday.（强调“我见他正干活”这个动作）昨天我见他正在花园里干活。
典型例题
1）They knew her very well.They had seen her ___ up from childhood.A.grow
B.grew
C.was growing
D.to grow
答案：A。因题意为，他们看着她长大，因此强调的是成长的过程，而非正在长的动作，因此用see sb do sth 的句型。
2）The missing boy was last seen ___ near the river.A.playing
B.to be playing
C.play
D.to play
答案A.本题强调其动作，正在河边玩，应此用see sb.doing sth句型。
第二篇：高三化学平衡集体备课教案 -
高三化学平衡集体备课教案
江苏省赣榆高级中学
主备人：刘成龙
高三化学平衡移动
等效平衡集体备课主备稿
备课时间：2014/11/12 星期三下午第二节
主备人：刘成龙
教情分析：化学平衡是高中阶段的重要理论,也是历年高考和会考的热点.这章内容比较抽象,学生接受起来较困难。我们进入高三复习已经三个多月时间，感觉自己还是总结出了一套自己的复习方法。归结起来也就是：“考纲分析，走进真题”----“构建知识体系”----------“重难点突破、技巧点拨”------“课堂检测”。下面结合教学体会,将学生理解较困难的几点内容总结分析如下,以供参考。考纲分析:
1、理解浓度，温度、压强、催化剂等对化学平衡影响的一般规律。
2、了解化学平衡的调控在生活、生产和科学研究领域中的重要作用
3、掌握等效平衡
重点：1.平衡移动原理 2.等效平衡 难点：1.平衡移动原理 2.等效平衡
重难点突破方法：分组讨论法，教师归纳总结法
教学方法：对比、启发、诱导、演绎推理、归纳总结。学习方法：听、记忆、讨论、联系、练习、反思
学情分析:学生对化学平衡移动原理和等效平衡概念的理解模糊,对等效平衡的结论记忆不牢 教学目标：
1、知识目标：掌握化学平衡的概念极其特点；掌握化学平衡的有关计算。
2、能力目标：培养学生分析、归纳，语言表达与综合计算能力。
3、落实目标：结合平衡是相对的、有条件的、动态的等特点对学生进行辩证唯物主义教育；培养学生严谨的学习态度和思维习惯，培养学生对知识的整理能力以及自主复习能力。课堂建构：
活动一：
1、课件投影考纲说明
2、走进真题P141，学生分组讨论（江苏高考题1、2、3）
活动二：预设一系列问题，学生讨论完成知识体系的构建（可供参考的几个问题）
例如在介绍平衡移动时可分层预设一下问题：
问题1：理解化学平衡移动的本质是什么？ 问题2：影响化学平衡移动有哪些外界因素？
问题3：你们是如何理解“改变固体的量”以及“充入惰性气体”对平衡移动的影响？
问题4：如何理解平衡移动的“减弱”思想？能举例说明吗？ 活动三： 重难点点拨
1、如何理解平衡移动的“减弱”思想
2、正确理解等效平衡中的八字方针“一模一样，比例相同”
3、平衡中常用的几种解题思想：“等效思想”、“合二为一思想”、“极限思想”等
活动四：迁移应用，实战演练，学生完成习题
附：高效课堂呈现的几个方式：
1、学生分成4人一组、采取“组内合作、组外竞争”的学习模式
2、学生展示研讨成果的方式：黑板展示，问题回答。
3、教师可借用的几种评价：
在教学实际中，教师在课堂中评价学生的语言大体有这么几种：“表扬表扬他（她）”；“很好！”；“你真棒！”； “你真聪明！”；“你听得真仔细！。“谢谢大家听得这么专心”。“大家对这些内容这么感兴趣，真让我高兴。” “你们专注听讲的表情，使我快乐，给我鼓励。”“我从你们的姿态上感觉到，你们听明白了。”
“你们的眼神告诉我，你们还是没有明白，想不想让我再讲一遍？” “你真是个善于学习的人，很快就把别人说的变成了自己的。”
总之，教师评价的语言应充满爱心、充满灵性、充满智慧、充满尊重、充满信任、充满着幽默与风趣
第三篇：高三地理集体备课教案
高三地理集体备课教案
[教学目的]：
1、使学生掌握关于天体、天体系统的基本概念
2、了解宇宙中一些天体的特征和区别，初步认识各类天体系统之间的层次关系，从而加深对地球的宇宙环境的理解。
3、理解地球是宇宙中非常普通的行星，理解地球上存在生命的条件并分析其原因。
4、激发学生对探索宇宙奥秘的兴趣，为建立正确的宇宙观打下基础
[重点难点]：
天体的概念、天体系统的层次、地球存在生命物质的条件
[教具设计]：
地球仪、宇宙中不同级别的天体系统图、太阳系模式图
[讲授过程]：
一、天体
1、自然天体、人造天体
概念：宇宙间物质的存在形式。（聚集态的星体及星际物质）不作特殊交代的天体均指自然天体
2、几种常见天体的观察（指导学生阅读课本，并总结讲述学生自己平时的生活所见）
3、几种常见的天体恒星
1）定义：从质量、组成、形状、发光与否等角度总结
交代：数目多少（肉眼所见6000多颗）
夜空里的点点繁星差不多都是恒星
2)运动特点：（由恒星的“恒”字引发学生分析“北斗七星图形变化”图说明特点）
结论：①恒星在不停的运动变化之中②相对位置似乎固定不变，故称“恒星”
3)光年----计量天体距离的单位（强调“距离”）
分析知识点：①距离地球最近的恒星是（8分钟）（1.5亿公里)
②距离地球次运的恒星是(4.2光年)③现在能够探测到的最远天体距离地球多远? 星云（指导学生阅读课本与恒星比较总结星云特点，可以从形态、质量、体积、密度、物质组成、观察特点几方面列表比较分析并小结）
二、天体系统
1、概念：运动着的天体与天体之间相互吸引、相互绕转而形成的不同级别的系统。
2、层次：读课本P.3”宇宙中不同级别的天体系统示意图”分析回答:
三、九大行星
1、顺序：水金地火木土天海
口诀：水晶球，火烧木变土，天海边 小行星带位置：火烧木生成的灰尘
2、九大行星分类： 1）类地行星：水金地火 2）巨行星：木土 3）远日行星：天海冥
四、地球存在生命的原因：
通过对P.4太阳系九大行星的比较数据表的出为什么地球上存在生命分析
1、地球的质量适中，可以形成适于生物呼吸的大气
2、地球与太阳的距离适中使地球表面的气温有利于生物的生存
3、自转周期适中不快不慢
4、地球内部放射性元素衰变致热和原始地球重力收缩结晶水汽
第四篇：高三英语集体备课记录1
高三英语集体备课记录
1集体备课活动应该坚持备课，听课，评课，总结等各个环节，缺一不可，以保证备课内容的系统性和连续性。
集体备课的基本程序，即个人初备→集体研讨→修正教案→重点跟踪→课后交流的基本程序进行运作。
1、对《新课程标准》、《考试大纲》和2009年高考卷英语试题要有深入了解，对各阶段性教学工作的目标、任务和要求要有所了解，以加强高三英语教学工作的有序性。
2．了解自己所教班的学生的语言知识基础和能力发展情况，了解自己班级存在的差距，以加强教学工作的针对性。
3、根据新课程的教学体系及考试要求的调整变化，认真研究手头的各种参考资料和练习题，精编、精选、精练，以加强训练的针对性和有效性。
时间安排：
3月份要加强对学生进行阅读能力的培养，同时扩大词汇量，并复习已学词汇，其间继续穿插进行听力训练和词汇学习。着重夯实学生对基础词汇，短语，句型的基础，并注意查漏补缺。认真筛选模拟试卷，并针对学生的实际情况进行训练，讲评结合，做到精评精讲。
4月份为专题训练阶段
进一步夯实学生基础，重点训练学生掌握六种题型的解题技巧，提高解题能力。训练中要做到参照考纲中时间分配的要求，对六种题型分别进行限时训练。
5月份为综合训练阶段
综合训练贯穿在高三英语教学的始终。该阶段重点培养学生应试能力，积累学生考试的经验。教师要细致分析各层次学生的知识和能力现状，对学生进行针对性的指导。教法上要帮助学生克服在解题中存在的主要问题，积累解题经验，以良好的心态确保该得到的分不丢失。
考前10天，再次细化复习迎考计划，精选精讲试题，帮助学生查漏补缺，指导学生复习迎考的方法，调整学生的生物钟，确保他们以最佳状态参加高考。
任务分配：
成 诚第二轮复习专题讨论:听力复习模式和相关材料.许金辉语法单项选择填空题的解题技巧及相关练习题.谭玉华完形填空题一的解题技巧及相关习题.吴竹青完形填空题二的解题技巧及相关习题.郭重阅读理解解题技巧及习题.秦怡阅读填空解题技巧及习题.陶林琼阅读简答题解题技巧及习题.陈建武书面表达题的类型归纳及习题.全体人员：第三轮复习综合练习题和模拟考试题的研究.
第五篇：七年级英语集体备课教案
七年级英语集体备课教案
张宗荣
陈艳斌 Unit 6
pets
Reading Objectives To learn about rhyme schemes, stress and intonation of poetry To learn new vocabulary to talk about pets To read about animal behaviors Background information This section introduces students to poetry.The three short poems are different not only in the choice of pets, but also in the way they focus on different aspects of animals.The style of each poem is different.‘My Dog’ focuses on behaviors adjectives.‘My Goldfish’ expresses the poet’s feelings about the goldfish’s lifestyle.‘Cats’ describes the different places where cats sleep.Part A Teaching procedures Ask students to study the poems and pictures on page 90.Write the title ‘My Dog’ on the board and also the verb that are used in the poem: ‘chase’, ’catch’, ’hunts’, ’hide’, ’builds’, ‘bark’, ‘bite’, ‘fight’ and ‘look after’.Talk about their meanings.For weaker classes, read ‘My Dog’ one like at a time and have students repeat after you.For stronger classes, choose five students to read two lines each.Ask students to find the adjectives in the poem which tell us about its characteristics, e.g., ‘cleverest’.Work through the meaning of ‘wonderful tricks’.Then ask them to identify the verbs which describe the dog’s actions(‘chase’, ‘catch’, ‘hunts’, ‘builds’, ‘bark’, ‘bite’ and ‘fight’).Ask students some general questions to elicit details about the dog’s actions to generate some of the key verbs, e.g., what does the dog do? For weaker classes, read the poem ‘My Goldfish’ and ask students to follow in their books.Explain the meaning of ‘miaow’ and ‘bubbles’.For stronger classes, ask two students to each read a stanza.Read the poem ‘Cats’.As you read the poem, try to use gestures and mines to illustrate the different impressions presented in the poem.Learn about the words ‘window-ledge’, ‘edge’, ‘drawer’, ‘lap’, ‘cardboard box’ and ‘frocks’.Ask more able students to read the ‘Cats’ poem, first on their own and then with a partner.S1 reads lines 26-35 and S2 reads lines 36-46.Ask if any students have cats that like to sleep in unusual places.Have the class prepare this poem for choral reciting.Allocate different lines to individual students or pairs to create a dramatic impression.Ask one or two students to read one line only, e.g., S1: Cats All: Cats sleep anywhere, S2: Any table, S3: Any chair, S4: Top of piano, This activity helps students to work as a team as they have to listen to their cues, which encourages them to work collaboratively.Ask students which poem they like best.Encourage more able students to say why they like it, e.g., I like the poem about cats because they are my favorite animals.Extension activity For stronger classes, ask students to copy the poem ‘Cats’ into their books, leaving enough space to draw the different objects to illustrate where cats live and sleep.Encourage students to interpret the use of prepositions to prepare a correct visual presentation of the poem.Part B Teaching procedures 1 Read the words listed in the box in part B1 to the class.Ask students to repeat each one and to pay particular attention to the sounds of the final syllables.Ask students to complete the sentences with the correct words.Encourage them to read the sentences out loud so that they can hear the sounds of the words.For weaker classes, you may need to read out the first word of each sentence slowly and ask students to repeat them before they start completing the sentences.Ask less able students to work with a partner and take turns saying the rhyming pairs aloud.Ask less able students to do the extra questions on page 91.For more able students, do not provide them with the extra gapped sentences and words.Ask them to look for other rhyming pairs in the poems themselves.Ask students whether they think the rhyming words make the poems more pleasant to listen to.Accept all opinions.Then ask individual students what are the other roles of the rhyme in poetry.Elicit as many opinions as possible, e.g., makes poetry easier to remember, creates a beat at the end of each line, helps create a pattern of sounds and a sound rhythm, creates a tune, helps create the images, etc.Explain the context and the instructions to part B2.Review the words in the box.Then ask students to complete the sentences with the correct words.Ask two volunteers to read out the completed articles.Extension activity Ask more able students to find any other rhyming pairs from the words learned in other units.Give them a reward for finding one, two or more.This is a very useful pronunciation exercise as well as an activity which prepares students to use language creatively on their own.Part C Teaching procedures Ask students to do Part C1 in pairs.Encourage them to use a dictionary if necessary.Review the answer and clarify any areas of uncertainty.Ask students to do Part C2 on their own.Remind them that all the words can be found in the poem ‘My Goldfish’ on page 90.Ask more able students to do the task without referring the poem.Tell less able students to find the words in the poem to complete what Peter says.Read out the first line.Then ask four students to read out one line each.To do part C3, students will have to refer to the poem ‘Cats’ on page 90.Ask more able students to do the task on their own.Less able students may need help.Provide them with the names of places, and perhaps how many times each preposition is used.Ask more able students where cats sleep based on the poem ‘Cats’ on page 90.Tell them that they can use any other words apart from ‘in’, ’on’ and ‘on top of’.
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