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1、Unit 7 Whats the highest mountain in the worldSection A Grammar Focus-4c【学习内容】Whats the highest mountain in the world? Section A Grammar Focus-4c【学习目标】学习并掌握词汇:Ocean, the Pacific Ocean, the Yangtze River等。学习目标语言:1)No ocean in the world is as big as the Pacific Ocean.教学重难点:能够正确使用形容词.副词的最高级。【自主学习】1. 小组
2、成员大声朗读Grammar Focus。2. 独立完成4a,并且核对答案,然后大声朗读这部分的句子。3. 小组合作完成4b,4c的练习。【合作探究】一、Grammar形容词和副词比较级和最高级变化规则规则变化 1) 一般情况下,比较级er , 最高级est 如: clevercleverercleverest smallsmallersmallest等。 2) 以e结尾的词,比较级r,最高级st 即可。 如:nicenicernicest 3) 以辅音字母y结尾的变y为ier或est。如: easyeasiereasiest 4)重读闭音节(辅元辅)结尾的词,双写尾字母加er,est.如:fa
3、t-fatter-fattest.5)部分双音节词和多音节词,在其前加more和most少数单音节词也是这样。如:outgoing-more outgoing-the most outgoing ,difficult-more difficult-the most difficult. 2. 不规则变化: good better best well better best badworse worst many / much more most far farther farthest (距离远) far further furthest (程度深) old elder eldest (长幼)
4、 old older oldest (年龄)二、试着背诵记忆Grammar Focus,4a部分的内容。【小组展示】展示合作探究的内容【当堂检测反馈】 翻译句子1. 世界上最深的咸水湖是哪个?里海是所有咸水湖中最深的。 Which is_ in the world ?The Caspian Sea is_.2.珠穆朗玛峰有多高?8844.43米高. 它比其他任何一座山都髙。_Qomolangma?_8844.43_.Itshigherthan_3.太平洋是世界上最大的洋。No ocean in the world is _the Pacific Ocean.4.丽江是最受游客们欢迎的地方之一。
5、Lijiang is _for the tourists.5.据我所知,下周我们学校将有一场篮球赛。 _, _a basketball match in our school next week.【自主反思】今日一得: 今日不足: 参考答案:当堂检测1.the deepest salt lake is the deepest of all the salt lakes2.How high is Its metters high any other mountain3.as big as 4.one of the most popular places5.As far as I know there will be