资源简介 冀教版九年级英语Unit 2Lesson 9 China’s Most Famous “Farmer”教学设计【教学目标)】1、掌握词汇: introduction, leader , produce.2、接触词汇: peanut, hybrid, variety, production, super.3、短语和句型: Father of Hybrid Rice, since then, together with.4、培养学生读懂有关名人的文章,明白文章主旨大意和理解文章结构的技能。5、能用 before, after, as引导的时间状语从句和that引导的定语从句进行表达。6、培养学生为了梦想而勇于执着追求、刻苦钻研、乐于拼搏的精神。【教学重难点】重点:掌握本课的词汇和短语。难点:熟练运用状语从句和定语从句。【课前准备】多媒体 、课件【教学过程】ー、创设情境,切入主题Step 1: Leading in1、根据图片,复习并呈现上节课所学的内容。(图片2)2、多媒体展示“水稻之父”袁隆平的图片。(图片3)T: Boys and girls, look at the picture. Who is he can you tell me Ss: Yes. He is Yuan Longping.T: Yes, very good. What is he famous for Ss: A new kind of rice.T: Why is the rice special Ss: ......T: OK.Let's learn Lesson 9 to learn about it. Ready Go!(设计意图:根据图片导入本课话题,师生互动,激发学生的学习兴趣,创设轻松的学习氛围,从而使这堂课在最大程度上达到最高效能。)二、展开过程,探究新知Step 2: Pre - reading在屏幕上,呈现图片上本课的单词,让学生进行听、说、读、写的训练,熟记单词。(图片4)依据图片上的问题,让学生根据实际情况,试着回答问题。老师可以适当给予帮助。(图片5)(设计意图:培养锻炼学生的自我表达能力,帮助学生养成用英语叙述事情的习惯。)Step 3: While - readingTask 1: Let the students listen to the text’s MP3. Read and finish “Let’s do it”Exercise ① and Exercise ② on Page 23。(图片6、7、8)(设计意图:培养学生快速阅读短文,提取文章大意的能力,此环节老师可以对学生进行阅读策略、阅读方法方面进行指导。)Task 2: Read the article aloud after the recorder.Let the students listen to the text’s MP3 and repeat it sentence by sentence then read it aloud by themselves.(设计意图:让学生跟着录音仿读,纠正学生的语音和语调及句子重音,然后朗读课文,培养其语感,在此环节可以表扬读得好的同学,以调动学生的积极性。)Task 3: Work in group of 6 to deal with the key words, phrases and sentences.(呈现图片9、10、11、12)(设计意图:培养学生合作、探究能力,激发其积极性。)the key word, phrases and sentences1、 The plant allowed farmers to rest in its shade.这种农作物可以让农民在它的阴凉里体息。al1ow sb.to do sth.允许某人干某事, allow的其他句式: allow doing sth.允许干某事, be allowed to do sth.被允许干某事。2. In the 1960s. a few years after he finished his studies in agriculture at university, he came up with an idea for hybrid rice.(1) in the1960s意思是“在20世纪60年代”。表示“多少世纪多少年代”,在年份后面加-s或’s, 如 in the1980s或 in the 1980’s(20世纪80年代)。注意:不要丢掉the。(2) come up with意思是“产生;发现”。例如:He couldn’t come up with an answer.他想不出答案来。3.For this, he became known as the “ Father of Hybrid Rice”.be known as意为“作为…...而闻名”; be known for意为“因为…而闻名”; be known to意为“对于……而闻名”。其中 known可以用 famous代替。例如: He is known as a young poet.He is known for both his poems and his paintings .4. Because of Dr. Yuan's hard work, China now produces enough rice every year to feed its people .(1)表示“因为,由于”时, because of接名词或相当于名词的结构; because接从句。例如:They were unable to breathe because of the smoke .The boy was absent because he was ill.(2)feed表示“喂(养)”时,可用于动物或人。例如:He is feeding the horse.I had to help feed the baby when the mother was away .The patient can't feed himself yet.5. Now Dr. Yuan is working on developing super hybrid rice.work on在本句中意思是“从事于;致力于”它还有“继续工作;对…...有影响,对……有作用”的意思。例如:Are they working on a film Although it was raining hard, the peasants worked on in the fields.Will the medicine work on the patient (给学生一段时间背通这些句子和知识点。)(设计意图:学生应是学习的主体,教师要努力调动学生学习的积极性和主动性,通过组内合作讨论、探究,找出文章中的重点短语和句子,把所学的如识转化为学习能力。)Step 4: Exercise (图片13呈现)(给学生几分钟的时间,采取抢答的形式,让学生将答案写到黑板上。)(设计意图:采取竞争的方式,可以让学生迅速记住所学内容,充分发挥他们的记忆能力,并能对本课所学的词汇进行有效地巩固,准确把握它们的使用场合,使课堂效果达到最好。)Step 5: Group workWork in group. can you think of an invention of a good way to make life better What is it Talk about it with your group members.(培养小组合作探究能力,并且锻炼学生的语言表达能力。)Step 6: Summary (图片14呈现)三、布置作业1、熟记本课的重点短语、句型。2、重述袁隆平的故事。3、预习Lesson 10.教学小结【板书设计】Lesson 9 China' s Most Famous “Farmer”become(be) known asbecome(be) known forbecome(be) known tobecause of +名词或相当于名词结构Because + 句子 展开更多...... 收起↑ 资源预览