XX届高考英语Unit 21单元精练复习教案

北京市重点中学2024学年高中英语Unit21Lesson1Vocabulary教案北师大版选修7

3.思维品质：通过分析、综合、判断和推理等思维活动，提高学生解决问题的能力，培养学生的创新精神和批判性思维。
4.学习策略：培养学生自主学习、合作学习和探究学习的能力，使学生掌握有效的学习方法和策略，提高学习效率。
重点难点及解决办法
1.重点：
-新词汇的掌握和运用
-日常英语交流能力的提升
2.难点：
-新词汇在具体语境中的运用
②句型：本节课学习的句型结构，如“I like eating..., It's...in my country.”等。
③语法点：本节课涉及的语法知识，如时态、语态等。
-词、句等：本节课的重要表达方式和句子结构。
①表达方式：本节课学习的重要表达方式，如“be good at, be interested in”等。
教学资源准备
1.教材：确保每位学生都有本节课所需的北师大版选修7教材，包括课本、练习册等。
2.辅助材料：准备与教学内容相关的多媒体资源，如图片、图表、视频等。具体包括：
a.与本课主题相关的图片和图表，用以辅助学生理解词汇和语境。
b.英语对话和短文听力材料，以便学生进行听力和口语练习。
c.与本课主题相关的英语小故事或新闻报道，拓展学生的阅读视野。
5.教学工具：准备投影仪、计算机、音响等教学设备，确保教学过程中的多媒体资源能够顺利使用。
6.网络资源：提前检查网络环境，确保教学过程中可以正常使用在线教学资源和平台，如英语学习网站、在线翻译工具等。
7.教师准备：教师在课前要充分熟悉教学内容，掌握教学目标和教学方法，准备好教案、PPT等教学资料。同时，教师要关注学生的学习需求和进度，以便在课堂上给予有针对性的指导。
-学生可以在课余时间欣赏英语歌曲，关注歌词中的词汇和表达，学习英语发音和语调。同时，学生可以尝试用英语编写歌词，提高创作能力。

高二英语教案：Unit 21 Lesson1

Unit 21Lesson 1 Chewing gumWarm-upTeaching aims1.new words and phrases2.warm-up3.study the text: To chew or not to chew…4.grammar: conditionalsTeaching timeTwo periodsTeaching processStep 1 Revision:1.have a dictation (unit 20 new words)2.check homework exercisesStep 2 new words learning1.ask some students to read the new words first and correct their pronunciation2.play the tape and have them read after the tape3.give them a few minutes to read the new words freely ,tell them if they can’t read the new words, encourage them to ask the teacher .Step 3 Warm-up1.Read unit objectives, and ask the students to tell us the meanings.2.warm-up :Exercise 1a)ask students read the key words first, then guess their meanings, have them translate the key words into Chinese.b)students work individually, matching six of the key words with the numbers in the picture.Then, check their answers.c)ask them read the key words.3.Exercise 2a)listen to the tape twice, have students guess which part of thebody are being described.b)play the cassette ,pausing after each section to check theiranswers.C )answers:1.brain 2.heart 3.hungs 4.eye 5.liver4.Exercise 3a)make sure the class know what to do. Then play the tape twice, ask some students to say their answers to the class.5.Exercise 4:work in pairs and test your body “machine”a)read out the instructions to the class and check that students understand them.b)have the students work in pairs and discuss the questions.6.exercise 4:give students a few minutes to do the questionnaire in pairs.Then check their scores on page 103.step 4 Reading1.Before you starta) read the exercise 1 and give them a few minutes to discuss the questionsb)ask some students to share their ideas with the class.2.Read to learna)ask the students look at exercise 2 and 3, and then play thecassette twice.b)give them ten minutes to read the text and complete the table.c)check theirs answers3.exercise 4a)give students some time to do the exercises in pairsb)ask some students to answer the questionsnguage pointsa)Diet specialists regularly inform us that it is important to chew our food properly.营养学家们经常告诫我们一定要正确咀嚼食物。

(高中英语教案)Unit 21 Karl Marx高中英语教案

Unit 21 Karl Marx高中英语教案教学目标学问目标一、教学目标与目标通过本单元教学，使同学进一步把握过去完成时的用法，并复习一般过去时态。

通过学习马克思如何学习外语来了解外语学习的重要性及这位伟人的科学精神。

二、教学重点与难点l．重点词汇force; rapid; praise; encourage; have a talk with; come across; make progress; before long; move on; keep on (doing something); translate. . . into. . .2．重要句型1) In 1849, he went to England and made London the base for his revolutionary work. 2) He made such rapid progress that before long he began to write articles in English for an American newspaper. 3) His English was so good that Engels wrote him a letter and praised him for it. 4) He found it important to study the situation in Russia.3．语法把握过去完成时的用法；复习一般过去时：1) Marx had learnt some English before he got to England. 2) After he arrived inEngland, Marx worked hard to improve his English. 3) When all his money had gone, Marx had to leave his house in London.4．日常交际用语谈论语言学习〔Talking about language study〕：1) How are you getting on with your English lessons 2) My grammar is improving, but I find idioms and useful expressions hard to learn. 3) Which do you find easiest/most difficult—listening, speaking, reading or writing 4) If you have a problem with. . . , you should . . .力量学问1．把握本单元的重点词汇、词组和句型，并能写一篇描写人物的短文。

高二英语教案：Unit 21 Lesson2

Unit 21Lesson 2 Brain powerTeaching aims1.words and phrases：2. listening:to practise using listening strategies for completing a text.To practise giving and asking for advice3.to practise using phrasal verbs4.to practise using the vocabulary of parts of the bodyTeaching timeTwo periods(两课时连堂)Teaching processStep 1 RevisionCheck homework exercisesStep 2 learn the new words of lesson 21.ask some students to read the new words first and correct their pronunciation2.play the tape and have them read after the tape3.give them a few minutes to read the new words freely ,tell them if they can’t read the words, ask the teacher .step 3 listening1.Before you starta)students work in pairs, matching the key words with thedefinitions.b)check their answers.c)ask them to read the key words and the definitions.2.listen to learnexercise 2:a)ask four students to read the listening strategies. make sure theyget the meaning.b)give them a few minutes to read through the summary.c)play the tape once for students to listen and write abbreviations for the missing words.c)play again for students to complete the gaps.d)check their answers.3. exercise 3.a)let the students read through the questions .b)play the tape two or three times.c)Ask some students to answer the questions4.exercise 4a)listen to a student phone-in programme about revising for examsand complete the table.b)play the cassette twice, then give them some time to complete thetable.c)check their answers.5.exercise 5.a)give students time to read the Function File and the list of words and see if they can guess any of the missing words.b)play the tape two or three times for students to complete the functionfile.c)check their answersd)read the function filestep 4 vocabulary: phrasal verbs1.exercise 7a)ask students to read through the text quickly.b)ask them to read the given words and expressionsc)give them some time to do the exercise individually.d)check students’ answers.step 5 HomeworkExercise 1 on page 83。

高二英语第二十一单元的教学设计

高二英语第二十一单元的教学设计单元双基学习目标Ⅰ. 词汇学习familiar ，be familiar with ，cap， note， can ( n . ) ， hammer ，memory， tin ，marry ，get married ，single ，square，otherwise，perform，wedding，musical ，generation ，learn， by heart ，in praise of，hero ，nowadays， passerby ( 复数形式是： passers - by )，pattern， root ，thought ，gay ，ray ，part ( vt . ) ，soul ，iron，ironing ，board， whisper，jazz， folk，instrument， violin ，earn one's living ，drum ，carol ，flaming， fadeⅡ. 交际英语1. I think at the beginning we'd rather have …2. I'd prefer them not to…3. I'd rather have … to start .4. I'd rather not have …5. Have you decided … ?6. I've decided to …Ⅲ. 语法学习- ing 形式作表语、定语和宾语补足语的用法1 . 动词的 ing 形式包括名词和现在分词，二者都可作表语，高二英语第二十一单元Music 。

如：Our job is playing all kinds of music . ( 动名词 ) The music they are playing sounds so exciting . ( 现在分词 )注：一般来讲，动名词 ( 短语 ) 作表语，主表可互换，即：Playing all kinds of music is our job .现在分词作表语，表明主语的性质和特征，主表不可互换。

-新人教[原创]高三英语复习教案学案Units21-22

Senior Book I units 21-22Period 1Teaching aims and demands:1 To review words and expressions in the units.2 To help students master the important drills.一、词组复习1 avoid sth./ doing sth. 避免某事/做某事2 I can manage it 我能，我行。

3 be in contact with与…有接触,4. focus…on…把…集中于…focus one’s attention on5. express one’s thoughts and opinions 表达思想和观点6. occur to sb. 使某人突然想到7. in a hurry 匆忙的8. make a story 编故事9.fold one’s arms 抱臂; fold one’s handsfold a letter_____________;fold sth (up) in paper 用纸把某物包起来10. look directly into one’s eyes直视着某人11. put …in order 按顺序排放12 .get through difficult situations 摆脱困境get through the exam ___________get through the work ___________get through the tunnel ____________get through to the president’s office _____________get through 度过，通过到达/go through 经历/live through 活过，度过，经受住break through 突破/look through 浏览，仔细查看13. feel down 感到闷闷不乐14. divide...into…把…分成/divide up 分配15. take/run the risk of doing sth.冒…得危险16. cut off 切断,突然中止17. scream one’s way 一路尖叫着mend one’s way改邪归正fight one’e way打出道路；奋斗前进force one’s way______________make one’ way前进，行进；成功，发迹feel one’s way 摸索着走；谨慎行事in the way 挡道；防碍人的on the way 在—的路上；即将到来；即将成为in a way 在某种程度上in no wayby the way顺便说；在途中，在路旁by way of 途经，经由18. combine fun with the opportunity to learn sth 把…与…结合19. to one’s amusement ____________20. in danger 处于危险之中21. get it 明白了，猜中了22. look for thrills and entertainment 寻求刺激和娱乐/be thrilled with/to do sth23.attract one’s attention吸引某人的注意pay attention to /fix one’s attention on24.prevent sb(from) doing sth.阻止某人做= stop sb (from) doing=keep sb from doing25. take a risk/risks to do sth.冒险做某事26. limit…to…把…限制在…27. has a good imagination有丰富的想象力28. do an injury to sb.危害/损害某人29. have a conversation with sb与…交谈30.scare sb. into doing sth.恐吓某人做某31. communicate with sb_____________/communicate news to sb___________32. imagine doing/one’s doing设想/料想做某事33. feel like doing sth.喜欢做…;想做…;34. turn left at the crossing在十字路口向左35 make great achievements取得巨大成36 .step into the world of your favorite movie 步入你最喜欢的电影世界37.Go down this street. 沿着这条街走.38.Go straight ahead and…一直往前走,然后..39 go to a theme park just for entertainment 仅仅为了娱乐40 race against your friends 与朋友竞争41 get a wonderful view of the coast and the sea 看到海岸的美景42 the customs and culture of China’s fifty-five minorities.中国55个少数民族的风俗文化43. a state carved from (由----雕刻成)a single piece of white jade44 tickets to the finest theme parks45 ahead of在---前，比---强46 give/lend sb a hand 帮某人一个忙二、完成并背诵下列句型。

2021版新高考英语一轮复习 Unit 21 Human Biology教学案北师大版选修7

Unit 21 Human Biology三言两语1.In our home office，anyonecaught doing something harmfulto the environment might bepunished.2．It's impossible for him topass the driving test thistime.3．It seems such a pity that youshould have to spend the day atthe hotel.1.作为学生，我们应当通过努力学习而非考试作弊来取得好成绩。

As students，we should try to get goodresults by studying hardrather_than_cheating_in_exams.2．据说他们已研发了一种新的教学方法，这种方法注定会大大提高课堂效果。

They are_said_to_have_developed a newapproach to teaching which is bound toimprove classroom teaching greatly.[单词拼写应用]核心单词1．abuse vt.滥用2．tolerate vt.容忍3．postpone vt.推迟，延期4．prohibit vt.禁止5．foresee vt.预见6．underline vt.表明重要性；强调7．temporary adj.临时的；短暂的8．circumstance n．情形，情况9．seek vt.寻找10．decline vi.下降11．digest vi.消化；理解12．doubtful adj.可疑的；不肯定的13．oppose vt.反对；对抗14．urban adj.城市的；市区的15．unite vi.团结；联合；统一16．pause n．暂停；停顿17．routine n. 日常工作；常规18．thorough adj.彻底的；细致的19．faith n. 信心20．fortune n. 大笔财产，巨款21．submit vt.提交，递交22．concern n. 担心；担忧[语境运用] 用所给词的适当形式填空。

Unit21复习课教案英语八年级下册

二、读：能熟练诵读本单元单词句型和课文，能阅读和理解相关材料的信息。
写：能运用所学的词汇和句型表达喜好、方式等。
三、激发学生学习英语的兴趣，发挥学生英语写作的积极性和主动性。通过小组活动，培养学生的合作意识和团队精神。
【德育融合点】
理解学习英语的重要性，养成复习习惯。
【评价任务设计】
1.通过写作、翻译等任务检测学生对学过单词短语的使用。（检测目标1）
2.通过多种练习，检测学生重点内容的掌握情况。（检测目标2）
3.通过借助关键词尝试借助思维导图复述文章。（检测目标3）
【主问题设计】
How do we review what we have learned in Unit 2 and Unit1?
【教学活动】
Leadin：Dictation
Dictate the important words，phrases and sentences by dictating，then exchange their papers, finally check the answers each other.
板块一:Mind map
Review the knowledge in Unit 2 and 1in general by the mind map.
板块二:Translate
Phrases：1一个好的开始
2尽力做某事3走开
4穿过大门5举办音乐会6一位音乐天才7与某人共度时光
Sentences：
1当他开始做这件事时他多大？
板块四:Grammar
1.When与how long引导的特殊疑问句
2.反义疑问句的用法
板块五:Consolidation
Have students do some relevant exercises on the paper to test if they are qualified or not.

【知识学习】XX届高考英语Unit 21单元精练复习教案

XX届高考英语Unit 21单元精练复习教案XX届高考英语Unit21单元精练复习教案Unit21知识清单重点单词.________vt.消化→________n.消化2．________vt.滥用；虐待n.滥用；虐待→________adj.辱骂的；毁谤的；恶语的3．________vt.容忍→________n.容忍；宽容4．________adj.根本的；基本的→________adv.根本地；完全5．________adj.每年的；年度的→________n.周年纪念6.________adj.强制性的；义务的7．________vt.反对→________adj.相反的8．________vt.反驳；驳斥；与……相矛盾→________adj.互相矛盾的；对立的9．________vt.推迟；延期0.________n.常规；惯例adj.例行的；常规的1．________vt.预见；预料2．________vi.&vt.下降；减少；衰退；拒绝n.下降；减少；衰退3．________vt.提交；呈递→________n.提交；呈递4．________adj.彻底的；细致的→________adv.彻底地；仔细地重点短语.________________时而；不时；每隔……时间2.________________徒劳；白费力气3．________________随便地；随意地；任意地4．________________________不惜任何代价；无论如何5．________________________对……负责6.________________________开始；着手7．________________立刻；马上8.________________彻底毁灭；消灭9．________________________________________终止；消灭0．________________________抢劫某人某物1．______________________无论如何；至少2.________________________在这种情况下重点句式.ItstruckneartheendoftheFirstworldwarandleft_fa milies_mourningworldwide.2.with_all_the_international_effort_being_made,_wehavetohavefaiththattherewillbesolutionsintimetost opaBirdFluepidemicinitstracks.核心语法条件句和混合条件句自我校对重点单词：．digest;digestion 2.abuse;abusive 3.tolerate;tolerance 4.fundamental;fundamentally 5.annual;anniversary6．compulsory7.oppose;opposite 8.contradict;contradictory9.postpone10.routine11.foresee 12.decline3．submit;submission 14.thorough;thoroughly重点短语：．atintervals 2.invain 3.atrandom 4.atallcosts 5.beresponsiblefor 6.getdownto 7.straightaway 8.wipeout9．stopsthinitstracks10.robsbofsth 11.atanyrate 12.in/underthecircumstances重点词汇探究．digestvt.消化；完全理解；彻底领悟vi.被消化n.摘要；文摘digestionn．[U]消化；吸收；领悟[c]消化能力；消化力haveagood/poordigestion消化力很强/弱)Istruggledto________whathesaid.我费力地琢磨他所说的话。

[小初高学习]XX届高考英语Unit 21单元精练复习上课学习上课学习教案

XX届高考英语Unit 21单元精练复习教案XX届高考英语Unit21单元精练复习教案Unit21知识清单重点单词.________vt.消化→________n.消化2．________vt.滥用；虐待n.滥用；虐待→________adj.辱骂的；毁谤的；恶语的3．________vt.容忍→________n.容忍；宽容4．________adj.根本的；基本的→________adv.根本地；完全5．________adj.每年的；年度的→________n.周年纪念6.________adj.强制性的；义务的7．________vt.反对→________adj.相反的8．________vt.反驳；驳斥；与……相矛盾→________adj.互相矛盾的；对立的9．________vt.推迟；延期0.________n.常规；惯例adj.例行的；常规的1．________vt.预见；预料2．________vi.&vt.下降；减少；衰退；拒绝n.下降；减少；衰退3．________vt.提交；呈递→________n.提交；呈递4．________adj.彻底的；细致的→________adv.彻底地；仔细地重点短语.________________时而；不时；每隔……时间2.________________徒劳；白费力气3．________________随便地；随意地；任意地4．________________________不惜任何代价；无论如何5．________________________对……负责6.________________________开始；着手7．________________立刻；马上8.________________彻底毁灭；消灭9．________________________________________终止；消灭0．________________________抢劫某人某物1．______________________无论如何；至少2.________________________在这种情况下重点句式.ItstruckneartheendoftheFirstworldwarandleft_fa milies_mourningworldwide.2.with_all_the_international_effort_being_made,_wehavetohavefaiththattherewillbesolutionsintimetost opaBirdFluepidemicinitstracks.核心语法条件句和混合条件句自我校对重点单词：．digest;digestion 2.abuse;abusive 3.tolerate;tolerance 4.fundamental;fundamentally 5.annual;anniversary6．compulsory7.oppose;opposite 8.contradict;contradictory9.postpone10.routine11.foresee 12.decline3．submit;submission 14.thorough;thoroughly重点短语：．atintervals 2.invain 3.atrandom 4.atallcosts 5.beresponsiblefor 6.getdownto 7.straightaway 8.wipeout9．stopsthinitstracks10.robsbofsth 11.atanyrate 12.in/underthecircumstances重点词汇探究．digestvt.消化；完全理解；彻底领悟vi.被消化n.摘要；文摘digestionn．[U]消化；吸收；领悟[c]消化能力；消化力haveagood/poordigestion消化力很强/弱)Istruggledto________whathesaid.我费力地琢磨他所说的话。

XX届高考英语Unit 21单元精练复习上课学习上课学习教案

XX届高考英语Unit 21单元精练复习教案XX届高考英语Unit21单元精练复习教案Unit21知识清单重点单词.________vt.消化→________n.消化2．________vt.滥用；虐待n.滥用；虐待→________adj.辱骂的；毁谤的；恶语的3．________vt.容忍→________n.容忍；宽容4．________adj.根本的；基本的→________adv.根本地；完全5．________adj.每年的；年度的→________n.周年纪念6.________adj.强制性的；义务的7．________vt.反对→________adj.相反的8．________vt.反驳；驳斥；与……相矛盾→________adj.互相矛盾的；对立的9．________vt.推迟；延期0.________n.常规；惯例adj.例行的；常规的1．________vt.预见；预料2．________vi.&vt.下降；减少；衰退；拒绝n.下降；减少；衰退3．________vt.提交；呈递→________n.提交；呈递4．________adj.彻底的；细致的→________adv.彻底地；仔细地重点短语.________________时而；不时；每隔……时间2.________________徒劳；白费力气3．________________随便地；随意地；任意地4．________________________不惜任何代价；无论如何5．________________________对……负责6.________________________开始；着手7．________________立刻；马上8.________________彻底毁灭；消灭9．________________________________________终止；消灭0．________________________抢劫某人某物1．______________________无论如何；至少2.________________________在这种情况下重点句式.ItstruckneartheendoftheFirstworldwarandleft_fa milies_mourningworldwide.2.with_all_the_international_effort_being_made,_wehavetohavefaiththattherewillbesolutionsintimetost opaBirdFluepidemicinitstracks.核心语法条件句和混合条件句自我校对重点单词：．digest;digestion 2.abuse;abusive 3.tolerate;tolerance 4.fundamental;fundamentally 5.annual;anniversary6．compulsory7.oppose;opposite 8.contradict;contradictory9.postpone10.routine11.foresee 12.decline3．submit;submission 14.thorough;thoroughly重点短语：．atintervals 2.invain 3.atrandom 4.atallcosts 5.beresponsiblefor 6.getdownto 7.straightaway 8.wipeout9．stopsthinitstracks10.robsbofsth 11.atanyrate 12.in/underthecircumstances重点词汇探究．digestvt.消化；完全理解；彻底领悟vi.被消化n.摘要；文摘digestionn．[U]消化；吸收；领悟[c]消化能力；消化力haveagood/poordigestion消化力很强/弱)Istruggledto________whathesaid.我费力地琢磨他所说的话。

XX届高考英语Unit 21单元知识考点导学习型教学案

XX届高考英语Unit 21单元知识考点导学案012届高考英语Unit21单元知识考点导学案Unit21 Bodylanguage 身势语核心词汇．To____________thetrafficjaminthecitycenter，youcanturnrighthereandtakeanotherway.2．Thegirl’sbeautyandrichknowledgesoonmadeherthe____________of attention.3．Adisastrousaccident____________ontheroad，causingthreedeaths.4．She____________thecompanywhileherfatherstayedawa yonbusiness.5．mysonhaddonehisworksobadlythatIcouldn’tholdbackmy__________anymore.6．onlythepeoplewith____________knowledgeknowhowtou setheequipmentproperly.7．Ifsomeathletesusedrugs，itis__________fortheothers.8．watchout！Theroad__________sharptotheright.9．用vary的适当形式填空：childrencanchoosefromamonga____________ofactivities inthispark.Theyarrivedlatefor____________reasons，disappointingthehost.opinionsonthismatter____________frompersontoperson.0．wemust____________rememberthatnobuildingcanstand without____________foundations，andneithercanamarriage..avoid2.focus3.occurred4.managed5.anger6.specific7.unfair8.bends9.（1）variety（2）various（3）vary 0.firmlyfirm高频短语．_______________给某人帮助2．_______________通过；度过；到达3．_______________停放；依靠4．_______________通过……向某人问候5．_______________举起；拿起；举出6．________________更前；更早7．________________按顺序，整齐8．________________做鬼脸；扮怪相9．________________弄倒某物；拆除某物.give/lendsb.ahand2.getthrough3.reston4.greetsb.with5.holdup6.aheadof7.inorder8.makeaface9.teardownsth.重点句式．Andifweare_____________________，thereis________________toseethesmilingfaceofagoodfr iend.如果我们情绪低落或感到孤独，那么没有比看到好友的笑脸更好的了。

高考英语一轮复习 Unit 21 Human Biology教学案北师大版选修7

Unit 21 Human BiologyⅠ.核心单词→识记·思考·运用一、单词拼写1．(2015·湖北，阅读D) Without gravity to help ________(循环)air，the carbon dioxide you exhale has a tendency to form an invisible cloud around your head.2．She is continually ________(滥用)her position by getting other people to do things for her.3．The ________(根本的) cause of his success is his hard work.4．*(2014·山东，10)A company whose profits from home markets are declining may ________(寻找) opportunities abroad.5．In China we are carrying a nine－year ________(义务的) education movement. 6．Lacking money，they had to ________(推迟) their plan.7．I engaged a young woman as a ________(临时的) secretary.8．They've promised a ________(详尽的)inquiry into the plane crash.9．*Their position in international trade rapidly ________(下降)．10．(2014·湖北，24)The old rules have to be revised because they only applied to the ________(情况) that existed when they were made a hundred years ago.答案 1.circulate 2.abusing 3.fundamental 4.seek pulsory6．postpone 7.temporary 8.thorough 9.declined 10.circumstances二、用所给词的适当形式填空1．(2013·浙江，阅读B)And as far as your body is ________(concern)，it's“use it or lose it”！2．From now on any ________(violate) of the regulation must be cruelly punished. 3．Tomorrow is the last date for ________(submit) of entries for the competition. 4．Hard work keeps away poverty.________(tolerate) keeps away violence.5．We ________(prohibition)air guns and the weapons that might wound someone.6．This is a modern，bright and well ________ hospital，and its ________ is of the first level.(equip)7．Several ________ ________ the bank of an enormous sum of money，making the largest ________ of this city in the last decade.But they were soon caught by the police.(rob) 8．As we all know，an ________ meeting is held ________．(annual)答案 1.concerned 2.violation 3.submission 4.Toleration 5.prohibit 6．equipped；equipment 7.robbers robbed；robbery 8.annual；annually三、开心词场It is reported that the building of the factory was postponed，because the villagers living near opposed it.They prohibited the workers from going on their work，for they couldn't tolerate the big noise.It was known to people that the factory was responsible for it.However，the factory didn't want to submit to the villagers. They were seeking good solutions to the matter.【联想·积累】❶表示“寻找，搜寻”的词汇①look for 寻找②search for 搜寻③seek for 寻找④hunt for 搜寻，寻找❷由decline所想到的①表示“增加”：rise，increase，go up②表示“减少”：fall，drop，decrease，decline，go down❸词汇拓展①oppose vt.反对→opposite adj.相反的；反对的n．反义词→opposition n．反方；对立面→opposed adj.相反的，对立的②faith n．信心→faithful adj.守信的；忠实的→faithfully adv.忠实地，真诚地③fortune n．大笔钱财；巨款→fortunate adj.幸运的→fortunately adv.幸运地→unfortunately adv.不幸地④concern n．担心，担忧→concerned adj.担心的；有关的→concerning prep.关于Ⅱ.重点短语→识记·思考·运用一、补全短语1．*straight ________ 立刻，马上2．stop sth ________ its tracks 终止；消灭3．________ any rate 无论如何；至少4．________ random 随便地，随意地5．________ all costs 不管多大代价答案 1.away 2.in 3.at 4.at 5.at二、短语填空wipe out；rob...of；*get down to；bring up；get through；clear up；put off；miss out；focus on；in vain1．I was ____________ my wallet in front of the hotel.2．The noise made it hard for me to ____________ my work.3．It is raining now，but I think it will ____________ soon.4．He will ____________ the marks with an eraser.5．It's not an easy task for you to ____________ a small child on your own.6．I tried to make his peace with her，but ____________．7．It's time I ____________ thinking about that essay.8．They have decided to ____________ handing in their reports.9．Had the boy worked harder，he would have ____________ the exams.10．I'll just read through the form again to make sure I haven't ________ anything ________．答案 1.robbed of 2.focus on 3.clear up 4.wipe out 5.bring up 6.in vain 7.got down to 8.put off 9.got through 10.missed；out【联想·积累】❶“立即，即刻”全接触①immediately adv.立即，即刻②instantly adv.即刻，马上③at once 立即④in no time 立刻，马上⑤in a flash 即刻⑥right now/away 立刻⑦straight away 立刻❷表示“开始/着手做某事”的短语精选①get down to doing sth②set out to do sth③set about doing sth④settle down to sth⑤start/begin doing/to do sthⅢ.经典句式→识记·思考·运用1．It is compulsory for winners to be tested but other participants are only tested at random.(it作形式主语)获胜者要强制性地进行检查，而其他参与者只是随意地检查。

高三复习教案SBⅢ unit 21-22(人教版高考复习英语教案教学设计)

（SB3-units21-22）一、单元考点提示1.单词step into take one’s place pick out build up divide up wealthy go through look into turn up check out to the point care for surround to one’s astonishment exact recover one after another tell apart set up come to light2.句型I / He /She /can /may… It is possible that…I/ He /She may not… He/ She is not likely to…It is likely that… I am not likely to…You can’t / musn’t… Don’t smoke. Look out!If you…, you’ll… Don’t be late Take care!You’d better(not)do it. Be careful. No nois e, please!3.语法复习和归纳句子成分--定语复习定语从句和同位语从句的用法二、考点精析与拓展1.leave sth. to sb.（在死后）将……留给某人；请某人负责某事His aunt left all her property to him after her death.他姑姑死后将所有财产都留给他了。

I’ll leave it to you to buy the tickets.我委托你负责买票。

2.in one’s will在某人的遗嘱中will作为名词使用时意为“遗嘱”“意志力”或“强烈的愿望”。

Her death is god’s will, I suppose.她的逝世是上帝的旨意，我估计。

高一英语第二十一单元－教学教案

在随后的几年里，马克思接着不断地学习和运用英语。 1)句中的 that followed 是定语从句，修饰先行词 the years 关系代词在定语从句中作主语。句中 in the years that followed 可改成 in the following years 或 in the next few years. 意思大致一样。 2)keep on doing sth.作“接着做某事”解，〔=go on doing sth.= continue to do sth.= continue doing sth.〕例如： Although he was tired , he kept on working. 虽然他很累了，但他接着工作。留意：keep on doing 和 keep doing 的区分，前者强调“接着做某事”，而后者常表示连续不断的动作或持续的状态，即“不停地、不断地做某事。”例如： He had a bad cold and kept coughing all day. 他患了重感冒，
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由于恶劣的天气，我们被迫把竞赛推退到了下周。 Don’t force him to do anything that he doesn’t want to. 不要强迫他做任何他不想做的事。 2)for political reasons 意为 “ 由于政治的缘由 ” ， for =because of，for a certain reason(for some reason)由于某种缘由。 3.Before long he had to move on again.不久，他不得不再次迁移。 1)before long = soon 作“不久”、“很快”解，既可与过去时，也可与将来时连用。例如： Don’t worry! I’ll come to see you before long (soon). 别担忧，我很快就会来看你的。 Before long he left Beijing for Shanghai with his parents. 不久，他就和他父母离开北京去上海了。 2)句中的 on 是副词，同有些动词连用，表示这个动作接着下去的意思。如，work on 接着工作；walk on 接着赶路；go on 接着下去。 4.He went to England and made London the base for his revolutionary work.

高中英语Unit 21 Lesson 1 Chewing Gum教案1 北师大版选修7

Unit 21 Human Biology Lesson 1 Chewing Gum Teaching Aims:1. To improve the reading ability of the students and help them study the structure of the text and understand the text wholly.2. To enrich the students’ knowledge about the advantages and disadvantages of chewing gum and encourage them to talk about the problem of students’chewing gum in the school .Teaching Difficulties and Emphasis:1. Help the students to find more advantages and disadvantages of chewing gum.2. Help the students to carry out the discussion.Teaching methods:1. Task-based teaching .2. Individual and group work ; Discussing .Teaching Aids:Computer and worksheetsTeaching Procedures:Step 1: Leading -in1.Show the picture of a NBA star (Micheal Jordan).1) Who is the man?2) What is the man eating?Step 2:Reading1. Do you like chewing gum?2.Is it good or bad for our health?----- To chew or not to chew3.Listen to the tape carefully and divide the text into several parts.Part1 ( para 1 ): introductionPart2 ( para 2-4 ): the advantages of chewing gumPart3 ( para 5-7 ): the disadvantages of chewing gumPart4 ( para 8 ): conclusion4. Find the advantages and disadvantages of chewing gum in the text.5.Find more advantages and disadvantages of chewing gum (show some pictures or videos).6. Decide if the following statements are true or false.1). Diet specialists seldom inform us that it is important to chew our food properly.( F )2).Chewing gum can not fight bad breath. ( F )3). If you had chewed sugar-free gum regularly for two years, you would have lost upto 5kilos. ( F )4). If people chewed 50 times per minute for 24 minutes, 70 kilocalories were burned.( T )5). Chewing gum can help smokers give up their bad habit more successfully. ( T )6). When we chew gum, it will not cause our bodies to produce digestives juices.( F )7). Chewing gum for long periods of time will make our stomach become tense.( T )8). Chewing sugar-free gum must cause the number of young people with bad teeth torise. ( F )9). On balance, it would be better to chew gum. ( F )7.Fill in the blanks with the proper words which are in the text.On one hand, chewing gum can fight bad breath. Some dentists believe that sugar-free gum helps to stop tooth decay. Gum controls people’s appetite so it can help people to lose weight. Gum can also contain medicine. It helps smokers give up their bad habit successfully.On the other hand, chewing gum has its negative side. Diet specialists say chewing starts the production of stomach acid and digestive juices. It will make digestion more difficult and may cause feelings of sickness or even headaches. Further, chewing gum for long periods of time may lead to stomach sickness.On balance, we’d better forget chewing gum, eat healthy foods and never start smoking. So that we can live a healthy life.8.Show the picture about the pollution in the Tiananmen Square on NationalDays.1). Where is it?2). What are they doing?9.Introduce something about the newsStep 3:DiscussionNowadays many students like chewing gum in the school. Some students chew gum after a meal to get a good smell. However, some chew gum in the class or even when they are having a test then throw it anywhere. Do you think it right for us students to chew gum in the school? Give your reasons.Step 4:HomeworkWrite an article about your discussion:Do you think it right for us students to chew gum in the school?。

高中英语词汇复习第21单元教案(普通班)

第41课时教学过程Ⅰ. 检查及校对所布置的作业Ⅱ. 新授（在晨读时让学生把第21单元的单词听两遍，并跟读）1. 根据英文释义选用下列单词填空（做此题前先把下列词的词义通一遍，然后再引导做题）operation; organ; origin; optimistic; ordinary; optional; panic; oppose; overcome; overlook1) oppose to disagree with something such as a plan or idea and try to prevent it from happening2) operation the process of cutting into someone's body to repair or remove a part that is damaged3) optimistic thinking that things will be better, easier, or more successful than is actually possible4) optional which may be chosen or not as one wishes; not compulsory5) ordinary average, common, or usual, not different or special6) panic a sudden strong feeling of fear that makes you unable to think clearly or behave properly7) organ a part of the body, such as the heart or lungs, that has a particular purpose8) origin the place or situation in which something begins to exist9) overcome to successfully control a feeling or problem that prevents you from achieving something10) overlook to forgive someone's mistake, bad behaviour etc and take no action2. 单项选择1) I hurried to the personnel office only to be told that they had no _________ for clerks but a secretary.A. openingsB. occupationsC. originsD. officials【译文】我匆忙赶到人事科，结果被告知除了一个秘书外，他们没有其他职位空缺。