(
课件网) Air 10 Module 4 The natural world Period 3 (P72-P73) Describe the air It has no ... or ... It has no ... or ... We cannot .., but we can ... It is ... It is important to ... It is also important to ... We all need ... Look at ... and ... Look at ... and ... They all need ... It keeps ... Think and talk The air keeps them high in the sky. kites birds plane hot air balloons It also keeps the parachute(降落伞). a piece of string Make and say Let’s make the toy parachute. You need to prepare: a piece of cloth a small toy 一首…… a piece of music a piece of cloth a piece of string 一块布 一根线 量词：a piece of 一片…… a piece of meat 一张…… a piece of paper 一块…… a piece of wood Make and say How to make You should do: Take a piece of cloth. Make and say You should do: Tie a piece of string to each corner. corners Make and say You should do: Bring the four pieces of string together and tie them to a small toy. Make and say You should do: Throw up the toy in the air. What happens Make and say The toy moves slowly in the air. Let’s act Please choose the situation to act with your partner. 1 2 Kitty Ben Think and write Help Ben and Kitty complete the letter. Dear friends, Air is important. It keeps _____, _____ and _____ alive. The air in our city was clean, but now it is dirty. Smoke from _____, _____ and _____ makes it dirty. people animals plants factories cars buses We should _____. We should _____. Let’s keep the air clean! Ben and Kitty Think and write Help Ben and Kitty complete the letter. ride bikes plant more trees Learn the sounds Read and find share shirt fish brush / / sh / /是清辅音，发音时声带不振动。舌身整个抬起，舌前部接近上齿 龈。双唇稍向前突出，略成方形，让气流从舌面与口腔上壁间的缝隙中挤出时摩擦成音。 Read and find chair China rich each /t / ch /t /是清辅音，发音时声带不振动。发/t /音时，口型微方，稍突出。舌尖抵住上齿龈，让气流从舌齿间的缝隙中冲挤而出。发/t/和/ /音时，瞬间合一。 Practise cheap choose short she peach teach shoe s Read and find usually pleasure television / / / /是浊辅音，发音时声带振动。舌身整个抬起，舌前部接近上齿龈。双唇向前突 出，略成方形，让气流从舌面与口腔上壁间的缝隙中挤出时摩擦成音。 /d / Read and find giraffe age orange danger job juice jam jump g, j /d /是浊辅音，发音时声带振动。发/d /音时，口型微方，稍突出。舌尖抵住上齿龈，让气流从舌齿间的缝隙中冲挤而出。发/d/和/ /音时，瞬间合一。 just visual vision jog usual joke judge bridge range large Practise / / /d / Learn the sounds Listen and circle 1 job shop 3 choose juice 5 chair hair 2 cheap jeep 4 skirt shirt 6 giraffe usually Exercise 一、写出两个含有所给单词画线部分的字母或字母组合且发音相同的单词。 1. chair: _____ _____ 2. orange: _____ _____ 3. juice: _____ _____ 4. share: _____ _____ 5. usually: _____ _____ 6. alive: _____ _____ rich each age danger job jam shirt fish pleasure television away about 二、根据首字母提示，补全短文。 Air has no c_____, t_____, smell or s_____. We can’t se ... ...
