课题 仁爱科普版 七上英语Unit 5 Exploring the Topic-Grammar in use 教案 课型 新授课 主备人 一、教学目标 1. Knowledge goals Students can master the basic usage of the indefinite title a, an and the definite title, and can use them correctly to fill in the blanks. Students are able to understand and correctly use the positive and negative forms of the modal verbs can and can't. 2. Ability goals Be able to improve students' ability to use articles and modal verbs correctly in a practical context through reading and practicing. Cultivate students' ability of observation, analysis and induction. Improve students' reading comprehension and language expression ability. 3. Emotional goals Stimulate students' interest in learning English and enhance their confidence in learning. Cultivate students' love for nature and their awareness of animal protection. 二、教学重难点 1. Teaching focus The difference in the usage of a, an and the e. Usage and sentence pattern structure of the modal verbs can and can't. 2. Teaching difficulties How to choose the correct title according to the characteristics of nouns. The ability to understand and correctly apply can and can't to describe things. 三、教学方法 1. Scenario teaching method: By creating vivid situations, students can understand and use articles and modal verbs in practical situations. 2. Task-driven method: assign various tasks to let students master knowledge and skills in the process of completing the tasks. 3. Induction and summary method: guide students to summarize what they have learned to deepen their understanding and memory. 四、教学过程 (I) Lead in (5 minutes) 1. Show some pictures of nature, animals and plants, and guide the students to describe the pictures in simple English. 2. Ask the students if they have noticed some words preceded by a, an or the, and can or can't in some sentences, so as to lead to the topic ——— words and modal verbs. (II) Grammar explanation (10 minutes) 1）. The crown word 1. Show the pictures and sentences in Activity 1, and let the students observe and think about the rules of A, an and the use. Guide the students to summarize: a is used before the consonant phoneme, an is used before the vowel phoneme, and the is used to refer to or mentioned above. Example: a book (consonant phoneme), an egg (vowel phoneme), the sun (specifically). 2. Explain the specific usage of indefinite articles and definite articles, and explain them through example sentences. The indefinite words a and an indicate "one", "one class" or "one", emphasizing quantity or category. The title means the special, unique things, things mentioned above or certain specific groups, places, etc. 3. Ask the students to complete the table in Activity 2 to consolidate the usage of indefinite and definite words. Then check and explain. 2.） modal verbs 1. Show the sentences about the modal verbs can and can't in Activity 1, and let the students observe and summarize their usage. Guide the students to conclude ... ...
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