Unit7 What's the highest mountain in the world？Grammar Focus课件2022-2023学年人教版八年级英语下册

Unit 7 Grammar 1 — What’s the highest mountain in the world? — Qomolangma. — How high is Qomolangma? — It’s 8,848.86 meters high. It’s higher than any other mountain. Read the sentences below. 2 — Which is the deepest salt lake in the world? — The Caspian Sea is the deepest of all the salt lakes. — Did you know that China is one of the oldest countries in the world? — Yes, I did. It’s much older than the US. 3 英语表示“有多长（宽，高…）”时，一般将数词和数量单位放在表示长、宽、高的形容词前作状语。 Grammar (Ⅰ) 1. The basketball player is two meters tall. 2. The river is only two meters deep/wide. 3. The tree is two meters tall. 4. The box is about two meters high /wide / long. 5. The river is about two kilometers long. 6. The mountain is about two thousand meters high. 4 The desk is three metres long / wide / high. The desk is three metres in length / width / height. A little bit more It is ... long / wide / high. = It is ... in length / width / height. adj. in+n. 5 长安街大约 10 公里长, 60 米宽。 Chang’an Street is about 10 kilometers _____ and 60 meters _____.  =Chang’an Street is about 10 kilometers in _______ and 60 meters in ______. long wide length width Hands-on 6 The bag is ... long, … wide and … high. = The bag is ... in length, … in width and … in height. Oral Practice 7 The car is ... metres long, … metres wide and … metres high. = The car is ... metres in length, … metres in width and … metres in height. Oral Practice 8 nice—nicer—nicest Describe the pictures below. Baby's Breath Forget-me-not 9 Jim--- young Kate--- younger baby--- youngest young—younger—youngest Oral Practice 10 Oral Practice heavy heavy---heavier--- heaviest 11 lovely lovely --- more lovely --- most lovely Oral Practice Kitty Puppy Piggy 12 Comparative Degree 13 ※Praise（表扬） makes good men better, and bad men __________. 好人越夸越好，坏人越夸越糟。 ※The more wit（智慧）, the _______ courage（勇气）. 初生牛犊不怕虎。 ※It is ___________ to die when life is a disgrace（耻辱）. 宁为玉碎，不为瓦全。 worse less better 14 形容词adj.和副词adv.区分运用 形容词adj. 1.adj. + 名 ；