(
课件网) Unit 3 Trees and us Our silent friends 阅读优质课 （沪教版2024）七年级 下 Learning objectives 1 Lead in Pre-reading 3 While-reading Post-reading 5 Summary Assessment 7 Homework 2 4 6 8 By the end of the lesson, I will be able to... 1 2 3 4 learn some core words and expressions of the text; understand the general idea and structure of the article express your views on protecting trees and speak up for them; understand adjectives formed by suffix -ful & -less. Learning objectives 01 Yeahhhhhhh! What happened The National Tree Planting Day is coming! Do people know we are important Do they know why they should plant more trees It is on March 12. People will plant trees on that day. I hope every day is Tree Planting Day! Lead-in 02 fruit branch trunk root flower leaf（leaves） Pre-reading 03 Label the different parts of a tree with the words below. branch flower fruit leaf root trunk First learn more about trees. Pre-reading 03 Talk in pairs about what trees do for humans. Trees provide us with wood, fruit, etc are home to birds and animals …… Pre-reading 03 What do trees do for humans Free talk. Trees do a lot for humans. You can learn more about it! help reduce pollution oxygen n. 氧气 On Tree Planting Day, Yangguang Junior High School posted the following article on its website. Read the article and discover some interesting facts about trees. Pre-reading 03 title Pictures can make an article more attractive and its topic clearer. A. describing trees’ appearance B. explaining why trees are important C. criticizing human activities D. explaining how to plant trees This article is mainly about . While-reading 04 Read for information Pay attention to the introduction, title, pictures and the first sentence of each paragraph. adj. 不说话的；沉默的 animals, insects and plants greenhouse gases like CO2 oxygen more convenient paper and pencils is made of wood delicious fruit and wonderful drinks Complete the poster below with the information from the article. While-reading 04 Para. 1 Para. 2 Para. 3 Para. 4 While-reading 04 Try to map out the structure. Trees are everywhere. Trees are important for all the living things. Trees make our lives more convenient. We should protect trees. Use linking words to make ideas more logical(有逻辑的). Try to find out the linking words. While-reading 04 n. 自然环境 v. 创造 to begin with “首先；第一点” ，常用于句首，引出一系列观点、陈述或事件中的第一个，相当于 “firstly” “first of all” “at first”。 Give examples to make your argument more persuasive（有说服力的）. While-reading 04 While-reading 04 adj. 便利的；方便的 furniture n. 家具 n. 木；木头 *furniture 不可数 be made of 由……制成（能从物品中看出原材料） be made from 由……制成（指看不出原材料） 风筝是用纸做的。 这酒是大米酿制的。 The kite is made of paper. The wine is made from rice. While-reading 04 Find out the examples and link words in Para.3. Look around your classroom. What else ... ...
