初中英语人教新目标 (Go for it) 版八年级下册Section B精品ppt课件

这是一份初中英语人教新目标 (Go for it) 版八年级下册Section B精品ppt课件

Unit 7 What's the highest mountain in the worldSection B 1a-1dTo learn to compare facts about elephants and pandasTo learn new words: weigh, birth, adult…Objectivescm(=centimeter)weighbirthat birthup toadult厘米v. 重量是……；称……的重量n. 出生；诞生出生时到达(某数量、程度等)adj. 成年的；成人的n. 成人；成年动物Words and expressionsElephant—is 350 cm tall—weighs 5,000 kilos—eats 150 kilos of food a day Try to describe the elephant using the information above.Do you know?Panda— is 150 cm tall (standing on two legs)— weighs 100 kilos— eats 10 kilos of food a dayTry to describe the panda using the information above.Example sentence:This elephant weighs many times more than this panda.(200 cm taller / shorter, weigh much more / less, eat much more / less, eat many times more.)This panda is 200 cm shorter than this elephant.This elephant eats much more than this panda.Compare facts about these two animals. Use the language in the box to help you make sentences. 1aListen and check (✓) the numbers you hear._____100 _____ 16 _____ 20_____ 50 _____ 120 _____ 0.1_____ 0.2 _____ 150✓✓✓✓✓1b1. At birth, a baby panda is about ______ to _______ kilos.2. At birth, a baby panda is about ____cm long.3. A baby panda is not black. It is ________ and it has no ________.4. A panda can live up to _____to _____ years.Listen again and complete the sentences.pink0.2150.1teeth20301cTake turns telling your classmates about pandas.A: A baby panda cannot see.B: An adult panda weighs many times more than a baby panda.1dBamboo 竹子An adult panda weighs many times more than a baby panda.“倍数+比较级+than…”，表示“……比……(大/小/长/短……)几倍”。 这个盒子比那个字大三倍。This box is three times bigger than that one.Language pointsThis elephant weighs many times more than thispanda.An adult panda weighs many times more than ababy panda.There are ten times more apples here than there.He earns five times more money than he did tenyears ago.English-Chinese ocean, the Pacific Ocean, cm, birth, adultChinese-English 称……的重量；出生时；到达(某数量、程度等) DictationI. 根据提示填写单词。I can take _______ (至多有) four people in my car.2. _________ (出生时), most babies weigh between 6 and 8 pounds.3. ________ (称) that loaf of bread on the balance, please.4. Children must be accompanied by an a ______.up toAt birthWeigh dultExercises1.I’m thirteen. Jim is fourteen. (old) Jim is older than me.2. Mr. Green is 1.75m. Mr. Smith is 1.70m. (short) Mr.Smith is shorter than Green.II. 合并句子。3. The red box is 2kg. The yellow box is 4kg. (heavy) The yellow box is heavier than the red box.4. My hat is 20 yuan. Alice’s hat is 30 yuan. Lucy’s hat is 50 yuan. (cheap) My hat is cheaper than Alice’s hat and Lucy’s hat.1. Jim is very ________. Li Lei is _________ than Jim. (hungry)2. Kate’s mooncakes are ___________ of all. (nice)3. Your box is ________ than mine. But his is _______________ of the three (heavy).4. Unit 2 is quite ______. Unit 3 is _______ than Unit 2. It’s ____________ in Module 1. (hard)hungryhungrierthe nicestheavierthe heaviesthardharderthe hardestIII. Complete the sentences with the right forms of the words.5. I think English is as ___________ as Chinese. (important)6. This picture is ____________________ of the four. (beautiful)7. Lucy did ________ than Lily. (bad)importantthe most beautifulworseIV. 翻译下列句子。刚出生时，熊猫宝宝大约有15公分长。2. 大象比这个熊猫要重许多倍。3.我的苹果要比妹妹的多三倍。At birth, a baby panda is about 15 cm long.The elephant weighs many times more than this panda.My apples are three times more than my sister’s.— What subject do you like ____, English, math or physics?— Of course, English. A.good B. better C.bestU7 S - 中考链接CU7 S - Fishing is one of ____ activities among the middle-aged people. A. popular B. more popular C. most popular D. the most popularDReview the new words and expressions. 2.Using the languages in the box of 1a to make comparisons (at least 10 sentences).Homework