(
课件网) Unit 7 The natural world Word power Learning objectives By the end of the lesson, I will be able to... 1 2 3 Get familiar with the -ly rules through reading passages, and remember how to use them correctly; Learn and master the rules of making adverbs/adjectives with the suffix -ly; Use -ly adverbs/adjectives to talk about ecosystem-related topics, and understand why ecosystems matter. Revision Forests give homes to many plants and animals. Trees grow tall and strongly. Roots spread widely underground, holding soil firmly. Small plants like flowers grow peacefully under the trees. Many lovely animals live happily in forests. Birds sing loudly and fly freely to find food. However, cutting too many trees harms the ecosystem seriously. We must protect forests carefully. How are the words in bold formed We add the suffix -ly to some adjectives to form adverbs or adjectives. We can also add the suffix -ly to some nouns to form adjectives. Presentation Presentation How can we turn an adjective into an adverb by adding the suffix -ly Presentation Rules Examples For most adjectives that end in a consonant, we usually add -ly. slow- quick- For some adjectives that end in -y, we usually change -y into -ily. happy- easy- For some adjectives that end in -e, we drop -e and add -ly, while for others, we simply add -ly. true- comfortable- complete- slowly quickly happily easily truly comfortably completely Presentation Can we turn all adjectives into adverbs by adding the suffix -ly No, not all adjectives can be turned into adverbs by adding -ly. While many adjectives follow this rule (e.g. quick - quickly), some have irregular forms (e.g. good - well) and others stay the same (e.g. fast - fast). Presentation How can we turn a noun into an adjective by adding the suffix -ly For some nouns, we can add -ly to form adjectives. For some nouns that end in -y, we can change -y into -ily (e.g. day - daily). Can we turn all nouns into adjectives by adding the suffix -ly No, only some nouns can be turned into adjectives in this way. Presentation Does each pair of words have the same meaning 善良的；友好的；和蔼的 亲切的；仁慈的 相似的；同样的 可能的；有希望的 活的；生动的；实况转播的 活泼的；生动的；充满活力的 死的；无生命的；熄灭的 致命的；非常的；死一般的 Presentation (1)(adj./adv.)She spoke kindly to them. (2)(adj./adv.)The group meets weekly. (3)(adj./adv.) This kind of snake is deadly. Practice simply slowly Practice greatly friendly Luckily really Production Coral reefs are lovely. Fish can easily find shelter in coral reefs. Pollution can have a deadly effect on coral reefs. … Summary What do we learn today 获取和梳理后缀-ly构成副词和形容词的规则，并举一反三，扩充词汇量;（学习理解） 01 在说明文语情境中，内化和巩固后缀 -ly构成副词和形容词的规则;（应用实践） 02 正确使用含后缀-ly的副词和形容词谈论生态系统的相关信息，深化对于生态系统重要性的理解。（迁移创新） 03 Language points 1. Now many scientists a ... ...
