(
课件网) Amazing Plants and Animals 课型：语音+听说课 课时：Pronunciation-2e Unit 4 Section A What can plants and animals do Listen and repeat. 1 P33 Add one more word to each group. play tiny boy clock blue glass /kl/ /bl/ /gl/ bread /br/ ice cream /kr/ grass /gr/ What are they Can you distinguish(区分) them Let's try. Pronunciation 1 Listen and repeat. Add one more word to each group. 1 /e / /a / / / /bl/ /kl/ /gl/ /br/ /kr/ /gr/ 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 _____ cake light boy block class glue brush crew green Match the phonetic symbols with these underlined letters. black clean climb blow globe /bl/ /kl/ /gl/ /bl/ /kl/ glad /gl/ cross /kr/ /gl/ /bl/ /kl/ /gr/ /br/ /kr/ cry /kr/ great /gr/ /gr/ grow /bl/ bl /kl/ cl /gl/ gl /br/ br /kr/ cr /gr/ gr brown /br/ bring /br/ Listen and repeat. 1 P33 Add one more word to each group. block clear glove brush create green brown whale brush cream join globe Let’s say! Read the sentences. We fly kites and play with toys. The shy boy wants to join in the game. The blind man is having breakfast. My brother’s sweater is blue. I’m glad to have these great friends. My new gloves are green. Don’t cry like a baby in class. They are crossing the clean street. Listen and repeat. Notice the difference in stress and meaning of the same sentence. 2 P33 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) Let’s watch and learn. 在英语句子中，实词（如名词、动词、形容词、副词等）承载重要信息，一般需要重读； 重读（stress） Please pass me the book.（强调把“书”递给我，而不是把别的东西给我） Please pass the book to me.（强调把书递给“我”，而不是给其他人） 而充当语法功能的词（如冠词、连词、介词、助动词等）一般弱读。 但这条读音规律并非一成不变，句子中的重音可以随着说话者要表达的意思的变化而变化。 A: I think she will win. B: She won’t.（预测她“不会”赢） A: She will.（坚信她一定“会”赢） 一般情况下，me、will 等功能词在句中弱读，但在上述情境中这两个词需要重读。 Part 4. Can you find more amazing plants and animals ●change its body color ●avoid predators ●intelligence ●change the texture and color of its skin ● the smallest bird in the world ●flap its wings extremely fast ●generate electric shocks ●stun prey and defend against predators Chameleon（变色龙） Hummingbird（蜂鸟） Octopus （章鱼） Electric eel（电鳗） Part 4. Can you find more amazing plants and animals ●When an insect lands on its leaf, the leaf can snap shut quickly to trap and digest it. ●store a large amount of water in its thick trunk ●huge trunk ●grow extremely fast ●sometimes up to 91 cm in a single d ... ...
