人教版（2019） 必修第一册 Unit 4 Natural Disasters vocabulary 2课件.pptx

Unit4 Vocabulary 2 Learning aims:1) To learn thse words’ usage: bury / effort / breathe2) To use them freely. Self-learning guidanceI:1. Read some sentences in the powerpoint.2. To identify part of speech of boldface(黑体字) and summarize the related usage about bury.3. Try doing some exercises. 1.I was looking for my handbag, which was buried under a pile of old newspapers.2.After the divorce, she buried herself in her work.3.He is buried in his novel; in other words, he can't spare even a minute to chat with us. bury vt. 埋葬；安葬；掩埋；隐藏；专心于 bury ... in... 把......埋到......里bury one's face in hands 双手掩面be buried in / bury oneself in 埋头于；专心于；沉浸于 Answers:1.in2.himself3.burried in Self-learning guidanceI:1. Read some sentences in the powerpoint.2. To identify part of speech of boldface(黑体字) and summarize the related usage about breathe.3. Try doing some exercises. 1.观察思考Slowly, the city began to breathe again.(教材第50页)I took a deep breath to calm myself down.Both of them are out of breath, but they are safe. (1)breathe vi.&vt. 呼吸 (2)breath n.呼吸①out of breath 上气不接下气 ②take a deep breath 深呼吸 Answers:1.to breathe2.out of breath 1.With strong support from the government and the tireless efforts of the city's people, a new Tangshan was built upon the earthquake ruins.(教材第50页)2.It's a waste of time and effort.3.All the students in Senior 3 are making efforts/making an effort to study.4.Parents arrange everything for their children and spare no effort to pave the way for their success. effort n. 努力；艰难的尝试；尽力make an effort to do sth 努力做某事in an effort to do sth 为了做某事spare no effort to do sth 不遗余力做某事 Answers:1.