Unit4 Section A(1a-Pronunciation)课件 2025-2026学年人教版英语八年级上册

Unit 4 Amazing Plants and Animals Section A 1a-Pronunciation What can you see and hear? beautiful big fast heavy large long old small tall short most beautiful biggest fastest heaviest largest longest oldest smallest tallest shortest 1a. Look at the plants and animals. Use the words in the box to talk about them. An elephant is big. A blue whale is the biggest animal in the world. Can you give examples using the positive and superlative adjectives? 1 2 3 4 1b. Listen to the conversations and number the plants and animals in 1a in the order you hear them. 1c. Listen again. Match the words with the plants and animals in 1a. Some have two answers. heaviest B. largest C. most beautiful D. oldest E. fastest F. tallest 1 2 3 4 A B C E D F Fill in the blanks according to the listening materials. 1._____________is the largest and heaviest animal in the world. 2.The cheetah runs the________. 3.Moss is one of in the world. 4.Which kind of tree is the tallest in the world? The blue whale fastest the oldest plants The redwood tree. What’s amazing about the blue whale? It’s the largest/biggest animals in the world. 1d. Ask and answer questions about the plants and animals in 1a. Each group chooses one plant or animal, and then discusses more amazing things about it and share their findings with the whole class. Group Work Pronunciation Pronunciation 1. Listen and repeat. Add one more word to each group. /eɪ/ /aɪ/ /ɔɪ/ /bl/ /kl/ /ɡl/ /br/ /kr/ /ɡr/ a,ai,ay i,y,igh oy,oi bl cl gl br cr gr whale rain stay _____ mice fly high _____ toy join choice _____ black blow blue _____ clean climb clock _____ glad glass globe _____ bread bring brown _____ cross cream cry _____ grass great grow _____ bike blind glue crop day boy cloud brush greet I visited the redwood forests in California several times. (not other forests) I visited the redwood forests in California several times. (not other places) I visited the redwood forests in California several times. (not only once) 2. Listen and repeat. Noticethe diferencein stress and meaning of the same sentence. Exercise 一、写出下列单词的最高级形式 1.long ________ 2.fast ________ 3.small _________ 4.short _________ 5.tall _______ 6.old ________ 7.big _________ 8.thin ________ 9.heavy _________ 10.early _________ 11.beautiful ___________________ 12.interesting _______________ 13.good/well ________ 14.bad/badly _______ 15.little _______ longest fastest smallest shortest tallest oldest biggest thinnest heaviest earliest most beautiful most interesting best worst less 二、用所给词的适当形式填空 1.—Who usually comes to school ________ (early) in your class? —Li Dan. 2.Katie is the __________ (young)of the three girls in her family. 3.China is over 5,000 years old. It’s one of the ________ (old) countries in the world. 4. —Who do you think will win the race, Bob or Tom? — Bob. I think he runs ________ (fast)in our class. 5.This park is the _______________ (beautiful) one in our city. earliest youngest oldest fastest most beautiful 必做： Create information cards for the animals and plants in 1a, label the corresponding adjectives (e.g., blue whale—largest, heaviest), and attempt to describe other common animals and plants using superlatives (e.g., panda—most lovely). 选做： Investigate a plant or animal of interest, describe its characteristics using superlatives (e.g., "The sunflower is one of the tallest flowers in my garden"), create an illustrated poster, and share it with the class. Homework Lavf58.20.100 $$