二零二三年 优质公开课Unit4Lesson12HealthyBones2.ppt

Unit 4 Lesson 12 Healthy Bones（第3课时） 学习目标1.复习本课单词及短语2.掌握结果及让步状语从句3.养成健康饮食的良好习惯 Revisionbone 骨头blood血hold拿着although尽管nutrient营养 Revision外面的outside里面的inside废物waste钙calcium楼梯stairs warm upMatch the health problems with the body parts。stomachache sore throat headache toothachestomachachesore throat headachetoothache Grammar状语从句 状语从句在句中作状语，由从属连词引导。状语从句的位置可以在句首，也可以在句末。 结果状语从句 连词 soeg: I didn’t plan the work well, so I didn’t finish it in time. Grammar状语从句 状语从句在句中作状语，由从属连词引导。状语从句的位置可以在句首，也可以在句末。 让步状语从句 连词 though， although， as， even if， even thoughno matter…eg: Although it rained a lot, we enjoyed our holiday.Even though I was really tired, I couldn’t sleep. GrammarBones are important because they help us move freely./ Bones helps us move freely, so they are important.Although we get vitamin D from food like fish and eggs, we can also get it from sun!/ We get Vitamin D from food like fish and eggs but we can also get it from the sun. GrammarBones are hard on the outside, but they’re soft on the inside./ Although bones are hard on the outside , they are soft on the inside. ExerciseJoin the pairs of sentences with although, because, but or so. 1.I exercise once a week. I’m still not very fit.2.We always eat a good breakfast. We aren’t hungry before lunchtime.I exercise once a week , but I’m still not very fit.We always eat a good breakfast, so we aren’t hungry before lunchtime. ExerciseJoin the pairs of sentences with although, because, but or so. 3.She usually goes to bed early. She doesn’t like to be sleepy at school.4.He never eats junk food. His brother always does.She usually goes to bed early, because she doesn’t like to be sleepy at school.He never eats junk food, so his brother always does. Homework　　 1.复习本课单词。 2.掌握本课时所学的语法。