冀教版四年级英语教案三年级起点.docx

冀教版四年级英语教案三年级起点 冀教版四年级英语教案（三年级起点）参考内容：一、教学目标：1. 掌握本课时的词汇：man, big, small, long, short, heavy, light, thin, fat, tall, short, strong。2. 学会用形容词描述人和物体的大小、长度、重量等。3. 能够用所学的形容词进行简单的比较和描述。4. 培养学生的观察力和口头表达能力。二、教学重难点：1. 形容词的用法。2. 学生能够用所学的形容词进行简单的比较和描述。三、教学准备：1. 教学PPT或教具卡片。2. 多媒体设备。四、教学过程：Step 1：Warm-up1. Greet the students and tell them you are going to talk about sizes today.2. Ask the students to look around the classroom and find something big and something small.3. Invite a student to come to the front and describe the size of the objects they found.Step 2: Presentation1. Show the students pictures of different people and objects of different sizes.2. Teach the new vocabulary: big, small, long, short, heavy, light, thin, fat, tall, short, strong.3. Introduce the meaning of each word using simple explanations and gestures.4. Practice pronunciation and repeat the words chorally and individually.Step 3: Practice1. Show the students two objects of different sizes and ask them to describe the sizes using the new vocabulary. For example: Which one is big? Which one is small?2. Repeat the activity with different pairs of objects and encourage the students to use complete sentences to describe the sizes.Step 4: Application1. Divide the students into pairs or small groups.2. Give each group a set of picture cards with different people and objects of various sizes.3. Ask the students to take turns picking a card and describe the size of the person or object on the card using the correct vocabulary.4. Encourage the students to ask each other questions and have a conversation using the new vocabulary.Step 5: Extension1. Introduce the concept of comparisons using the words bigger and smaller.2. Show the students two objects and ask them to describe the sizes using the comparative forms of the adjectives. For example: The pencil is smaller than the pen.3. Have the students practice making comparisons with different pairs of objects.Step 6: Co