2019-2020年浙美版美术第七册四年级上《马铃薯雕刻》教案设计.doc

2019-2020年浙美版美术第七册四年级上马铃薯雕刻教案设计教学目标：1、通过教学，能利用农作物如马铃薯作雕刻的材料，雕刻出简单的图形，并用雕成的图形印成一条美丽的花边。2、学习、掌握简单的雕刻技术，并能用学到的方法，雕刻出简单的作品，培养学生动手造型的技能。3、开拓学生创作思路，在学习造型艺术中获得美的陶冶。教学重点：是通过教学使学生能利用农作物的块茎进行雕刻造型的练习，刻出较生动的形象，并用它印成美丽的花边。教学难点：教育学生在雕刻过程中认真、细心地刻，用力适度，并注意安全。课前准备：马铃薯、刻刀、颜料、纸等。课时安排：一课时教学过程：一、谈话导入新课。教师出示一条花边，同学们这条花边漂亮吗？（漂亮）你知道它是怎样做出来的？（画出来的）在以前，我们是画的，但今天我们是通过马铃薯雕刻成之后在拓印到纸上去的。板书：马铃薯雕刻二、新授请同学们把书翻到第24页，我们一起来看看马铃薯雕刻的方法与过程。1、割出雕刻平面。为使雕刻后印出较好的效果，一般用小刀割；要取得良好的割平整效果，关键是掌握的割的速度、力量与刀面的宽度。快速用力与使用最宽的割，一切下就有两个平面。2、画出雕刻的图形。刚割下的薯面，会流出汁液，可用纸吸干。薯块松软，不宜用硬笔作画，应用毛笔或水彩笔画稿。3、精心雕刻。首先要明确哪些需刻掉，哪些应保留。动手心中要有数。刻时尽可能多用斜刀，使保留部分基部相连，并把握住刀痕的长度与深度，不要误刻去应保留的部分。先雕刻应雕去大面积部分，然后逐一精心地刻图形上的细部。（刻时有汁液流出，可以用吸水纸吸干，注意动作用力轻，不要弄坏图形的边缘。检验刻的质量，用印泥印；然后再作修改。4、印花边。按一定的排法，有规律的印。（教师说明）三、学生作业，教师巡回指导四、作业讲评附送：2019-2020年湘少版三年级下Unit2 Whats your number教学设计一、 教学目标1 能听懂，会说新单词“number/five/seven/nine”.2 能掌握课文大意。3 能运用句型：“What number is” Its Number”.二、 教学重点与难点重点：运用 “What number is”进行询问号码，并用 Its Number”进行回应。难点： “Im sorry. I dont know.”意义和用法。三、 教学步骤Step 1 Warming up.T: Good morning. Boys and girls. How are you? Ss: Im fine. Im not very well. How are you? T: Im fine, thank you. Lets sing the song. “Ten little Indian boys.”Step 2: Lets learnT: Whats this?S: Its a car.T: Yes, its my car. Today, we will have a model car race. Look! My car is Number Seven. What number is your car? S: Learn to say “ My car is Number Five/Seven/ Nine.”Step 3: Lets play T: Lets play a chain game. S1: What number is your car? S2: My car is NumberStep 4: Lets learn T: Please listen to the tape. Listen and learn to say. S: Learn to say “Im sorry. I dont know.”【Writing on the blackboard】 Unit 2 Whats your number?number/five/seven/nineWhat number is” Its NumberUnit 2 Whats your number?Period 2一、 教学目标1能听懂会说单词“desk/count/one/two/three/four/six/eight/ten.”.2听懂，会说本课对话能运用“How are you?”问好，并用“Im fine. / Im not very well.”做出回应。3运用 “What number is”进行询问号码，并用 Its Number”进行回应。4 能看懂并理解课文D部分。能运用句型：二、 教学重点与难点重点：熟练运用对话与他人交流。难点：理解课文D部分。三、 教学步骤Step 1: Lets singT: Lets listen and learn to sing the song “Hello, teacher.” S: Sing the song together. Step 2: Lets learn T: (Draw an apple tree) Whats this? S: Its a tree. T: Yes, its a big apple tree. Lets count them One.Yes, five apples. S: Learn to read “count/one/two/three/four” T: Whats this? S: Its a desk. T: Whats on the desk? S: Two pens. Six oranges. Step 3: Practise T: Lets act Part C.【Writing on the blackboard】Unit 2 Whats your number? desk/count/one/two/three/four/six/eight/ten. One desk two pens three books four rulersFive erasers six boys seven girls eight balls Nine oranges ten apples countUnit 2 Whats your number?Period 3一、教学目标1 能掌握字母P在单词中的发音。2 能读出由含有字母P的单词组成的句子。3 能掌握字母P的书写。4 能表演唱课文F部分的英语歌曲。二、教学重点与难点重点：字母P在单词中的发音。难点：理解新单词，朗读句子。四、 教学步骤Step 1: Lets playT: Please write down the numbers as quickly as you can.S: Listen and write.Step 2: Lets learnT: Please look at the cards and read the words. S: Learn to read “pocket/stop/pie/top” T: Learn to write the letter “p”Step 3: Lets play T: Lets play “Magic eyes”. Please read the words as quickly as you can. S: Read as quickly as possible.【Writing on the blackboard】Unit 2 Whats your number?Pp pocket stop pie top