Unit 7 The natural world (Word power) 课件 2025-2026学年译林版英语八年级上册

Unit 7 The natural world Word power In this class, we will learn unit 8. 1 What suffixes did we learn this term? -ful -less -ish -ian -ese -n -er -or -ist -ing -ness -ion -y Suffix: -ly Suffix: A letter or group of letters added at the end of a word to make a new word. How to form words with the suffix -ly? We can add the suffix -ly to some ________ to form ________. Rule 1 adjectives adverbs adj. (ending in a consonant+y) -ily Can you think of more words like “easy”? happy - happily heavy - heavily noisy - noisily adj. + -ly adv. How to form words with the suffix -ly? We can also add the suffix -ly to some ________ to form _________. Rule 2 adjectives nouns Can you think of more words like “friend”? mother - motherly brother - brotherly How to form words with the suffix -ly? We can also add the suffix -ly to some ________ to form _________. Rule 3 adjectives adjectives Summary 1 We can add the suffix -ly to some adjectives to form adverbs. 2 We can add the suffix -ly to some nouns to form adjectives. 3 We can add the suffix -ly to some adjectives to form adjectives. Rules Presentation nearly slowly really root near slow real Adjectives Adverbs +ly 7 comfortably terribly rules: end in a consonant add -ly end in -y change -y into -ily examples: end in -e change -e into -ly add -ly slow quick happy easy comfortable terrible true complete slowly quickly happily easily end in -le change -le into -ly truly completely Practice bad true angry badly truly angrily heavy simple polite heavily simply politely Can we turn all adjectives into adverbs by adding the suffix -ly? 9 quick good fast quickly well fast √ Adjectives Adverbs × × irregular form stay the same add -ly Presentation daily yearly root day year Adjectives Nouns +ly 11 examples: year month week love rules: add -ly day daily end in –y change -y into -ily yearly monthly weekly lovely Practice friend love month friendly lovely monthly week day cost weekly daily costly + ly adjectives? × only some nouns all the nouns 13 Presentation lively likely root live like Adjectives +ly Adjectives 14 Practice kind dead kindly deadly lively likely live like Does each pair of words have the same meaning? no longer alive causing or likely to cause death dead: deadly: × 15 Practice busy busily terrible terribly safe safely live lively month monthly lucky luckily 16 1.What a ______(love) day! 2. But I think it’s ______(real) difficult to walk up the mountains. 3. Deserts are ________(most) made of sand and it seldom rains. 2. Forests are ________(usual) green in summer and golden brown in autumn. 4.Young volunteers are far more ______(like) to join an environmental group. mostly usually really lovely Fill in the blanks with the correct form of the given words. likely simply slowly greatly friendly Luckily really Tip: If the adjectives end in -le, we will change -le to -ly. Summary The suffix：-ly at the end of a word adj. + -ly adv. n. + -ly adj. adj. + -ly adj. real - really easy - easily simple - simply nice - nicely The natural world is so lovely that we everyone should protect it. Oceans ... Forests ... Wetlands ... Deserts ... ... Production Task: Write about the wonderful natural world using some words with the suffix -ly. 21 Production Sample: The sun shines brightly in the sky. Trees grow slowly and clean the air quietly. Rivers flow gently to the sea. Birds sing happily in the lively trees. Rain falls softly on green fields. Bees work busily on lovely flowers. At night, stars twinkle peacefully. Nature works perfectly to keep life going. We must protect this truly wonderful world! n. adj. adj. adj. 22 Summary 1. adjectives adverbs 2. nouns adjectives 3. adjectives adjectives irregular/ same adverbs +ly +ly +ly 23 Homework Must do: Find out more words by adding the suffix -ly. You may use a dictionary to help you. Can do: Try to use the words with the suffix -ly to write more articles about the natural world. 24 $