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课件网) Unit 5 Amazing Places Grammar in Use 学习目标 01 02 03 准确认读、理解教材中的核心词汇（如 lean, fix, base, firm, beach, hostess, expect, warn, forward 等），清晰掌握 “名词加 -y 变形容词” 的构词规则以及 “to do” 不定式的常见用法，并结合教材中的例句 说明其用法内涵。 独立完成教材中的语法练习，正确运用 “名词加 -y 变形容词” 的规 则将名词转化为形容词，同时熟练使用 “to do” 不定式的不同用法 完成句子构建。 将 “名词加 -y 变形容词” 的构词规则和 “to do” 不定式的用法迁移 到课外语言材料中，运用所学规则分析其中的形容词构词及 “to do” 不定式结构，还能结合自身经历，用英语写出包含 “to do” 不定式的 假期计划或景点描述片段。 新课讲授 The suffix -y Grammar Ⅰ Let’s play a guessing game! What words can you think of according to the pictures R_____ H_____ S_____ L_____ ainy ealthy unny ucky Presentation Activity 1 Look at the pictures and read the sentences. Pay attention to the words in bold. rain-rainy health-healthy luck-lucky sun-sunny rain-rainy health-healthy luck-lucky sun-sunny We put “-y” at the end of words, and these are called “suffixes”. 后缀 “-y” are added at the end of a noun to create an adjective. 转换词性：n.-adj. 有时需要在名词后双写最后一个字母再加“y”。 当名词以”e”结尾时，需要去”e”再加“y”。 Can you think of more adjectives with “-y” at the end Brainstorm Practice Activity 2 Pair work. Talk about the pictures and use the words in the box to make sentences. E.g.: The _____ is _____. (or) It’s _____. Activity 3 Read the text and fill in the blanks with the correct form of the given words. The Leaning Tower of Pisa is a bell tower. It stands in Pisa, Italy. From 1990 to 2001, the engineers fixed its _____ (shake) base. Now, the tower is firm. Every year, many tourists come to see this _____ (dream) tower. They take pictures in front of the tower on _____ (rain) days and _____ (sun) days. It is _____ (fun) to see that many of them lean to one side just like the leaning tower. shaky dreamy rainy sunny funny [li n] v. 倚靠；斜靠 [be s] n. 基础；根基；基地 [f ks] v. 修理；安装 [f m] adj. 坚固的 The infinitive to do Grammar Ⅱ Presentation Activity 1 Pair work. Read the conversation. Pay attention to the infinitive to do. plan to do 打算做某事 help sb. (to) do sth. 帮助某人做某事 The infinitive to do 不定式 to do 在初中英语中，to do 不定式是一个重要的语法点，否定形式是not to do以下是它的常见用法： 1. 作宾语 用法：跟在及物动词之后，说明主语想要做的事情。常见的这类动词有 want（想要）、hope（希望）、decide（决定）、plan（计划）、refuse（拒绝）等。 例句： I want to buy a new bike.（我想买一辆新自行车。“to buy a new bike” 是 “want” 的宾语，表明 “我” 想要做的事是买新自行车 。） She hopes to visit the Great Wall one day.（她希望有一天能去参观长城。“to visit the Great Wall” 作 “hopes” 的宾语 。） 2. 作宾语补足语 用法：用在及物动词之后，补充说明宾语的动作或状态。常见的接带 to 的不定式作宾补的动词有 ask（要求）、tell（告诉）、want（想要）、teach（教）、wish（希望 ... ...
