Unit3 Speaking&Writing课件2023-2024学年沪教牛津版七年级英语上册

Protect the Earth 7AU3 Speaking & Writing 1 find out the same sound in each group 2 Speaking 3 Speaking 4 Speaking 5 Speaking 6 Listen and circle the right words P38 A1 7 Read aloud P38 A2 8 Lead-in Why should we protect the earth? What’s the problem on Earth? How to protect the Earth? Watch the video and think about these three questions. Based on the video and your own ideas, please tell me your answers to these questions. 9 People / catch a lot of fish every day fewer and fewer fish in the sea each year Behavior行为: Read for information Consequence结果: What’s the problem on Earth? People ______________________________________. There are _______________________________________. catch a lot of fish every day fewer and fewer fish in the sea each year P39 B 10 Read for information How to protect the Earth? stop overfishing not kill wild animals not buy things that come from wildlife … Advice: we must/should/can… 11 People / burn things to make energy pollute the air Behavior行为: Read for information Consequence结果: What’s the problem on Earth? People ______________________________________. This _______________________________________. burn things to make energy. pollutes the air 12 Read for information How to protect the Earth? reduce the use of cars use clean energy plant more trees … Advice: we must/should/can… 13 People / throw away a lot of rubbish every day pollute the land Behavior行为: Read for information Consequence结果: What’s the problem on Earth? People ______________________________________. This _______________________________________. throw away a lot of rubbish every day pollutes the land throw away 扔掉 14 Read for information How to protect the Earth? not burn it outdoors recycle and reuse use less plastic bags … Advice: we must/should/can… 15 people/put waste into rivers and seas pollute the water Behavior行为: Read for information Consequence结果: What’s the problem of the Earth? People ______________________________________. This ____________________