Module 4 Unit 1课件2023-2024学年外研版八年级英语下册

Module 4 Unit 1 I haven't done much exercise since I got my computer. 学习目标 预习检测 知识梳理 课堂总结 学习 导航 重点探究 当堂检测 新课导入 生活中有时我们会感到不舒服,当疾病发生的时候我们会怎么做呢? 1 能记住并能正确运用下列单词及短语:cough, fever, headache, stomach, ache, stomach ache, toothache, ill, this, since, cold, take, health, catch a cold 能初步掌握for和since在现在完成时中的运用,并能熟练运用现在完成时中含有for和since的句型谈论身体状况 2 学习目标 预习检测 1.—________ have you stayed in this city?—For more than 10 years.A.How far B.How soon C.How long D.How old2.—The meat is _________delicious. —Yes, but don’t eat __________. A.too much; too muchB.much too; too muchC.too much; much tooD.much too; much too3.Take the medicine three ________ a day.A.times B.time C./ D.time's C B A 4.Some information on the Internet is ________ for us, but some is ________ to us.A.bad; harm B.good; harmC.bad; harmful D.good; harmful 5.The family ________ there since they moved to China in 2000.A.lived B.will liveC.live D.have lived D D 知识梳理 1.since作为介词,后接某一确定的时间点,主句谓语动词是持续性动词,常与现在完成时态连用。since也可作为连词,后面句子常用一般过去时,前面的句子用现在完成时态。 例如: He has lived here since 1992.他从1992年以来一直住在这里。 I have taught English since I came to the school. 自从我来到这所学校,我就在这儿教英语。 做一做:单项选择。 1.Miss Lin______a lot of work for the poor area since 2010. 　　　　　　　　　　　　　　 A.does B.did C.has done D.will do 2.I______him since we were children.  A.have known B.knew C.know D.am knowing C A 2.health作名词,意为“健康”,指人的身体或精神状况。 习惯表达:in good health身体健康,in poor/bad health身体不好,常与be连用。 【拓展】healthy 健康的,反义词是unhealthy。 【点拨】注意疾病的表达方式,以“我头痛”为例,常见的表达方式: I have got a headache. My head hurts/aches. I have a pain in my head. 做一做:用括号内所给词的适当形式填空。 1._______(health) is more important than wealth (财富).  2.We should have_______(health) eating habit.  Health healthy 3.You spend too much time in front of the computer. 你在电脑前花费了太多时间。 too much 用来修饰不可数名词,一般放在不可数名词之前。例如: Don't drink too much water. 不要喝太多水。 too much 还可修饰动词,用在动词之后。例如: She spends too much on clothes. 她在衣服上花钱太多。 辨析:too many, too much和much too too much, too many, much too,去掉前词看后头;much后接不可数(