Unit 6 Travelling around Asia Period 3 Grammar 课件 2023-2024学年沪教牛津版（广州沈阳通用）七年级英语上册

Unit 6 Travelling around Asia Period 3 Grammar 牛津深圳·广州版 七年级上 Learning objectives After learning this lesson, you can: 1.能够通过对话，感知if条件状语从句，对条件状语从句有初步的认识。 2. 能够通过看图、读文本、操练等方式归纳掌握 if 引导的条件状语从句形式、意义和用法。 3.能够应用if引导的条件状语从句解决学习生活中 遇到的实际问题，如改进旅游攻略、提出学习建议等。 Lead in --What can/will you do if you go to Beijing? --If I go to Beijing, I will...... Lead in --What can/will you do if you go to Shanghai? --If I go to Shanghai, I will...... If I go to Beijing , I will taste Beijing Duck. If I go to Shanghai, I will go to the Disney Land. if 引导的条件状语从句 Conditional sentences Have a go Can you find all the conditional sentences in this article? Have a go If you like sightseeing, you will love it. If you walk along the Bund, you will see many old buildings. If you enjoy history and natural beauty, you will love this garden. Presentation Discover the rules Where is the comma (逗号)？ 从句 主句 从句 1. ﹏﹏ 2. 主句 ﹏﹏ Rule1: if 从句放在句首，使用逗号与主句隔开，if 从句放在句末不需要使用逗号。 Presentation Discover the rules But Peter doesn’t know the rules, can you tell him? 有时候，用can代替will。 从句 谓语动词 一般现在时 一般将来时 主句 Rule2: Rule3: Rule 4: 主句动词用一般将来时。意思是：那么可能产生某种结果。 if 从句中动词用一般现在时。意思是：如果可能发生某种动作。 Willam: Mum, I sometimes bring the wrong books Mum: If you check your timetable every night, you will know which books to bring. Peter's good friend, William has some problems in study. So his mother helps him solve the problems. Suppose you are his mother, you can use if-clause to give advice to him. Help William solve problems to school. 1 Presentation William: Mum, I was away from school today. I do not know what homework to do. Mum: If you call your friends, they will tell you what homework to do. 2 William: Mum, I hate getting up. I always feel tired in the mornings. Mum:If you go to bed early, you will not feel tired in the mornings. 3 William: Mum, I do not know what this word means. Mum: If you look it up in the dictionary, you will find out its mean