七年级上册英语电子课件

时间:2021-08-31

  电子课件就是全部输入在电脑中的,通常也都是教师自己上课所背的内容。这里讲的教案与传统上的有很大的不同,下面为大家分享了七年级上册英语的电子课件,欢迎借鉴!

教学目标

  1.学习本课的知识点:

  (1)字母:Ss,Tt,Uu,Vv,Ww,Xx,Yy,Zz

  (2)单词:blue,green,red,yellow,black,white,brown,purple,co lor,UFO,CCTV

  (3)句型:

  —What's this/that?

  —It's ...

  —What color is it?

  —It's ...

  2.使学生能运用所学英语,正确地描述物体的颜色。

  3.对学生进行美育教育,从小培养他们对美的正确认识。

教学重难点

  教学重点

  熟练掌握Ss—Zz八个字母的大小写形式和颜色的表达方法。

  教学难点

  准确而熟 练地描述物体的颜色。

教学工具

  多媒体

教学过程

Step 1:Warm-up

  建议1:游戏活动

  这一部分的Guessing game主要是为了让学生从不完整的画面中通过想象,猜出其是什么字母,既复习学过的字母,又丰富学生的想象力。而“What's this?It's ...”既是前一单元的重点句型,也是下一课时使用频率较高的一个句型。我们在游戏的最后用同样的方式引出本堂课所要教授的新字母的小写形式。

  For example:

  The  teacher shows a part of a letter and asks:

  T:What's this?

  Get the students to answer the question like this:

  S1:I think it's A/B...

  Then show the whole of the letter to let the students check whether they're right or wrong.

  教师指着带颜色的字母问:

  T:What color is it?

  S1:It's red ...

  导入新课What color is it?

  建议2:师生问答

  通过字母卡片,复习前面学到的字母及交际用语。

  T:Good morning!

  S1:Good morning!

  T:What's this?

  S1:It's A.

  ...

  让同学们拿着卡片互相问答。

  教师用红色粉笔在黑板上写“A”,询问学生:

  T:What's this?

  Ss:It's A.

  T:What color is it?

  The teacher answers himself/herself: It's red.

  教师使用不同颜色的粉笔在黑板上写下字母Aa—Rr,让同学们一个接一个地读出来,教师问:

  T:What color is it?

  Ss:It's red.(Help the students to answer.)

  导入新课 What color is it?

  建议3:

  T:Good morning,boys and girls.

  Good morning,A.

  Good morning,B.

  (Greet as many students as possible individually.)

  T:What color are your clothes?

  (Help the students to answer.)

  S1:It's red.

  T:Good.Now please ask and answer questions with your partner about the color of your clothes.

  导入新课 What color is it?

Step 2:Present the new letters and words

  1.教师通过多媒体呈现一组本课要学习的字母图片,并且每张字母图片颜色不一样,让学生以小组为单位进行辨认。教师可采取竞赛的方式来调动学生的学习积极性。

  For example:

  T:Look at these pictures.Let's play  a game.Who can say these letters and the colors as quickly as possible?If you can,you will be the winner.Now let's begin.

  S1:It's “Z”;it's red...

  Get some students to ask each other about letters and colors in English,and then do 1a:let the students write the letters for each color.The teacher can offer some help.

  2.读一读表示颜色的单词,然后把颜色与对应的单词连起来。

  T:They  are the names of colors.Draw them on the blackboard or show them on the screen.Now please read after me.You should pay attention to your pronunciation.

  Let's match the words with the colors.

  建议:

  教学过程中我们可以设计一个任务型活动为顺藤摸瓜。在学生学习了有关颜色的词汇后,作为拓展,向学生介绍几个新的表示颜色的词汇,如:dark/light green,orange,pink。这几个词较常见,也很实用。然后通过顺藤摸瓜的游戏加以巩固。具体操作为:

  准备10个乒乓球,乒乓球染成10种不同的颜色,然后将10个乒乓球放在一个开口的纸盒子里。上课时,教师找一个学生背对着大家,放音乐,音乐一开始,大家就开始传盒子,音乐一停,手拿盒子的同学马上拿出一个球举起。问控制音乐的同学 “What color is it?” 他猜:“It's red.”。若猜对了,大家说yes,控制音乐的学生继续放音乐;如果大家说“No,it's blue.”,控制音乐的学生下台,由刚才拿球的学生来控制音乐。游戏继续,直到乒乓球在不同学生手里。可以多练几次,让学生充分掌握表示颜色的单词。

  该活动参照击鼓传花的游戏而创造。可操作性强,学生积极性也高。能让学生在不知不觉中掌握表示颜色的单词。

Step 3:Present the skills

  1.教师让学生听1b部分的录音,通过听力训练操练所学的新句型。

  具体操作建议是:第一遍 让学生只是听,第二遍让学生听并跟读,然后教师让学生进行操练,先学生齐读,然后把学生分成组齐读,最后让个别学生读。通过这种从整体到部分再到个体的机械操练,让学生掌握本课所学的新句型。

  2.教师板书并强调What question 句型。

  A:What's this?  B:It's V.

  A:What color is it?  B:It's red.

  A:What's that?  B:It's Z.

  A:What color is it?  B:It's black.

Step 4:Practice the new skills

  1.让学生先按照课本的内容练习,建议前后位互问,同位互问,一生随意选择另一学生互问,尽量采取多形式从多角度练习,让更多 的人参与进来。

  2.Pa ir work:Let's look at the pictures below.Can you ask and answer questions about the colors?Now work in pairs.Ask your partner about the letters in the pictures.

  3.脱离课本,让学生根据身边的事物进行问答,或者用彩笔在白纸上随意写出学过的.字母进行问答。