内容正文:
第五课时 Word power
◇目标导航◇
类别
课时要点
重点单词
heat n.热;热量
sudden adj.突然的
snowball n.雪球
fog n.雾
教学重点
1.让学生了解后缀“⁃y”的含义和用法。
2.掌握由后缀“⁃y”构成的常见形容词。
教学难点
正确运用后缀“⁃y”构成形容词,理解一些单词加后缀后的意义变化。
◇教学过程◇
Step 1 Leading in
1.Greet the class.
2.Show some words with the suffix “⁃y” on the screen.Ask students if they know the meanings of these words and the relationship between them and the base words.
Step 2 Presentation
1.Explain the meaning and usage of the suffix“⁃y”.Show more examples of words with this suffix.Teach the new words one by one,and explain their meanings and pronunciations.
2.Give the examples and help students summarise the rules for adding the suffix “⁃y” to different words.Note that some words need to change their endings when adding the suffix.
Step 3 Practice
1.Work on A
(1)Let students complete Millie’s article about the weather in Beijing with the correct forms of the words in the box.Walk around the classroom to offer help.
(2)Then check the answers together.
2.Work on B
(1)Ask students to write about the climate in their hometown,using adjectives ending in “⁃y”.
(2)Let them share their descriptions with the class.
◇教学反思◇
本课时学生对后缀“⁃y”的理解和运用有了一定的掌握,但在实际运用中,对于一些不常见的单词加后缀的情况,部分学生还存在疑惑,需要在课后让学生多积累相关词汇,加深理解。
1
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第四课时 Grammar
◇目标导航◇
类别
课时要点
重点单词
blow vi.& vt.吹,刮;吹(气)
shine vi.发光,照耀
smell linking v.有(或发出)……气味
教学重点
1.让学生系统学习行为动词和连系动词的用法、句子的基本结构(S+V、S+V+O、S+V+P)。
2.引导学生在实际情境中正确运用这些语法知识进行表达。
教学难点
理解并正确运用行为动词和连系动词,掌握不同句子结构在表达中的作用和区别,避免混淆。
◇教学过程◇
Step 1 Leading in
1.Greet the class.
2.Show some simple sentences on the screen.Ask students to think about the differences between the sentences in terms of the verbs’ usage.Then introduce the concepts of transitive and intransitive verbs.
Step 2 Presentation
1.Present the explanations and examples of transitive and intransitive verbs on the screen.Explain that transitive verbs need an object to make sense,while intransitive verbs don’t.Use more examples to illustrate.
2.Next,present the common linking verbs and their usage.Explain that linking verbs link the subject to a word or phrase that describes it.
3.Then introduce the basic sentence structures (S+V、S+V+O、S+V+P).Show examples of each structure and explain the roles of the subject,verb,object,and predicative.
Step 3 Practice
1.Work on A
(1)Let students write down the correct structure for each of Millie’s sentences about winter.
(2)After they finish,ask some students to read out their answers and explain their choices.
2.Work on B
(1)Let students underline all the verbs in David’s writing about spring and write the main structure of each sentence.Walk around the classroom to help.
(2)Then check the answers together.
3.Work on C
(1)Ask students to write about one season,using the sentence structures—S+V,S+V+O and S+V+P.
(2)Let them share their writings with their partners first,and then select some students to share.
◇教学反思◇
本课时通过多种练习方式,学生对动词的及物和不及物用法、句子结构以及连系动词的理解和运用有了一定的进步。但在区分可两用动词的及物和不及物用法以及在复杂语境中运用句子结构时,有部分学生仍容易出错,需要在后续教学中增加针对性练习,强化记忆。
1
立足安徽 精准备考 1 / 1
学科网(北京)股份有限公司
$