[00:02.00]Module 4 The natural world模塊四 自然界
[00:05.22]Unit 10 Air第十單元 空氣
[00:07.95]Words and Expressions單詞和短語
[00:10.64]air空氣
[00:13.44]everywhere處處；到處
[00:16.41]alive活著的
[00:19.27]balloon氣球
[00:22.33]factory工廠
[00:25.02]smoke煙
[00:27.82]dirty臟的
[00:30.59]clean干凈的；潔凈的
[00:33.22]hurt感到痛
[00:36.17]fresh清新的
[00:39.02]plant種植
[00:41.97]keep...alive讓……活著
[00:46.83]plant trees植樹
[00:50.45]It keeps them high in the sky.這使它們飛在高空中。
[00:53.84]Listen and say聽錄音，練習(xí)說
[00:56.22]It has no colour or shape. 它沒有顏色和形狀。
[00:59.22]It has no smell or taste. We cannot see it,它沒有氣味和味道。我們看不見，
[01:04.49]but we can feel it. It is everywhere.摸不著。它無處不在。
[01:08.02]It is important to all people. 它對所有的人來說都很重要。
[01:11.33]It is also important to animals and plants. 它對動植物而言也很重要。
[01:15.97]We all need it to keep us alive.我們都需要它來維持生命。
[01:19.50]Look at the kite and the balloon. 看風(fēng)箏和氣球。
[01:22.50]Look at the plane and the bird. 看飛機和鳥。
[01:25.80]They all need it too. 他們也都需要它。
[01:27.86]It keeps them high in the sky.它使它們能飛在高空中。
[01:31.18]What is it?它是什么？
[01:33.01]Look and learn看圖學(xué)單詞
[01:35.50]factory工廠
[01:38.73]smoke煙
[01:41.30]dirty骯臟的
[01:44.49]clean干凈的
[01:47.29]Say and act對話表演
[01:49.61]1 What's the matter, Kitty? 凱蒂，怎么了？
[01:52.97]Are you crying?你在哭嗎？
[01:54.97]I'm not crying. 我沒有哭，
[01:57.02]My eyes hurt. It's the smoke.我的眼睛受傷了，是煙傷的。
[02:00.99]Where is the smoke from?煙來自哪里？
[02:03.60]It's from the cars and buses.它來自小汽車和公共汽車。
[02:07.07]Look at the black smoke from the factory. 看工廠冒出的黑煙，
[02:09.96]It makes the air dirty.它使空氣污劣。
[02:12.76]Let's go to the park, Ben. 本，我們?nèi)ス珗@吧，
[02:14.91]The air is clean there.那兒的空氣干凈。
[02:17.55]OK.好的。
[02:19.02]2 The air is so fresh here. 這兒的空氣太清新了。
[02:24.26]Yes. There are a lot of trees in the park. 是的，公園里有許多樹，
[02:28.05]Trees keep the air clean.樹保持空氣潔凈。
[02:30.52]We should plant more trees and keep the air clean.我們應(yīng)該多種樹，保持空氣的潔凈。
[02:34.94]Yes! We should keep our city clean.是的！我們應(yīng)該保持城市整潔。
[02:38.89]Learn the sounds學(xué)習(xí)發(fā)音
[02:41.44]ch→chair China rich each椅子 中國 富有的 每個
[02:56.54]g→giraffe age orange danger長頸鹿 年齡 橘子 危險
[03:12.36]j→job juice jam jump職業(yè) 果汁 果醬 跳躍
[03:26.96]sh→share shirt fish brush分享 襯衫 魚 刷子
[03:42.36]s→usually pleasure television通常 快樂 電視
[03:56.30]Listen and circle.聽錄音，圈出你所聽到的。
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