紧扣教材语篇梳理、归纳、夯实语法、句法和词法知识复习.ppt

紧扣教材语篇，梳理、归纳、夯实 语法、句法和词法知识复习教学实例 Module8 Unit 1 A Land of Diversity--California ;一、语法结构复习 本单元语法主要是复习名词性从句, 同时复习定语从句、非谓语结构用法和主谓一致。教师引导学生通过再阅读课文California以及课文第五页的例句，归纳出目标语法结构，并对其进行归类分析，从而进一步领会理解名词性从句、定语从句、非谓语结构的性质特征以及三者之间的区别；在此基础上，教师引导他们发散联想，归纳梳理解决疑难点。 ;一、语法结构复习 Step 1. 教师布置课文语法结构发现任务：Go through the text and Find out noun-clauses, including one appositive clause, two predicative clauses, two subject clauses and four object clauses. Find out six Attributive clauses. Find out three Agreements. Find out two infinitives used as Attribute. Find out three –ing forms used as Object and Attribute. Find out past participle used as Attribute ;一、语法结构复习 Step 2. 对比、分析、归纳语法结构 1）名词性从句 学生对从课文中所发现的名词性从句进行观察、对比、分析，进一步理解主语从句、宾语从句、表语从句和同位语从句的功能和性质特征：主语从句作主语，放在谓语动词前；也可以用形式主语it替代。宾语从句紧跟及物动词或介词后做宾语。表语从句紧跟系动词后做表语，构成系表结构。同位语从句紧跟名词后，对该名词进行解释补充说明。于此同时，借助这些语法结构，引导学生深刻理解及物动词与不及物动词以及连系动词的特性，复习主语、谓语、宾语、表语、同位语等句子成分。 ;一、语法结构复习 Step 2. 对比、分析、归纳语法结构 Appositive clause （同位语从句） The fact that they arrived a long time before Europeans is what matters. (Module 8 P5) Predicative clause （表语从句） a. That is why today over 40% of Californians speak Spanish 、 as a first or second language. (Module 8 P2) b. The customs office is where your baggage is inspected when you enter or leave a country. (Module 8 P5);一、语法结构复习 Step 2. 对比、分析、归纳语法结构 Subject clauses: (主语从句） a. It is likely that Native Americans were living in California at least fifteen thousand years ago.(M8;P2) b. It is believed that before long the mix of nationalities will be so great that there will be no distinct major racial or cultural groups, but simply a mixture of many races and cultures.(M8; P3);一、语法结构复习 Step 2. 对比、分析、归纳语法结构 Object clauses: (宾语从句） a. Exactly when the first people arrived in what we now know as California, no one really knows.(M8; P2) b. Scientists believe that these settlers crossed the Bering Strait in the Arctic to America by means of a land bridge which