Unit 6 Understanding ideas知识点导学案 2024-2025学年外研版（2024）七年级英语下册

Unit 6 The power of plants Understanding ideas知识点导学案 【学习目标】 要求本课堂后学生能够熟练使用以下词汇、短语和句型 a. Key words and phrases 1. within,quarter,workshop,leaf,collect,sunlight,root,send,rise,stem,mix,produce,product,oxygen,though,breathe,dark,rest,natural,enter,sunflower,rainforest,influence,climate,during the day,send up, mix...and...,mean a lot to...,work hard,take a rest,have a rest,millions of,on earth,more than,less than,turn into,grow into,different kinds of ,a big/key part of...,in autumn,in a rainforest,look up,.at the top of,come into b. Key sentence patterns 1. It’s useful for the growth of the plant. 2. Another product will be oxygen,but the plant doesn’t need much of it. 3.Water,CO2 and sunlight will turn into sugar and oxygen. 【重点难点】 教学重点：1.理解并掌握重点词汇的运用。 2.掌握重点句型的使用。 教学难点：重点句型的使用。 【单词理解】 1.within prep. ①_________ within the building 翻译：__________ ②_________ within two days翻译：_____________ ③_________ a house within one kilometer of the station翻译：__________ 2.quarter n.①__________ Please wait for a quarter.翻译：_________________ n.②__________ We cut the orange into quarters.翻译：_______________ 3.workshop n.___________ This is my father’s workshop.翻译：_________________ 4.leaf n.________ 复数：___________ 5.collect vt._________ I like collecting stamps.翻译：___________ collector n._________ collection n.________ 6.sunlight n.________ 是由名词_____和名词_______构成的合成词 类似的词： workshop________ sunflower__________ rainforest__________ raincoat_________ teahouse____________ classmate___________ weekend_________ 7.root n.________ 8.send vt.___________ send sb.sth=send sth.to sb.______________ send sb. to +地点名词_________________ She sends me emails every week.翻译：_________________ 9. rise vi.________ 指从低处向上移动，可指水的上涨、温度的上升、价格的上涨等 The river rises after the rain. 翻译：____________________________ 10. stem n._________ The stem of the flower is very strong.翻译：_________________________ 11. mix v._________ Oil and water do not mix.翻译：_____________________ mix...with... ______________ Please mix the meat with potatoes.翻译：_____________________ mixture n._____________ 12. produce ①vt._____________ produce+名词/代词作宾语 ②un.____________ He takes the product to the market.翻译：___________________ 13. product ①n._________ the products of the reaction 翻译：_______________ ②n.________,一般指制造或种植的产品 produce v.生产，出产 14. oxygen n._________ What is the oxygen?翻译：____________________ 15. though ①adv.不过，然而 常放在句末 Our team lost.It was a good game though.翻译：___________________ ②conj.______________ =_____________。引导让步状语从句，在句中不能与______连用，但可与______或_______连用。 Though/Although Mary isn’t in good health,she works hard to help her students. 16. breathe ①vi.___________ She can breathe easily now.翻译：__________________ ②vt.___________ We need to breathe fresh air.翻译：___________________ 17. dark adj.________ 可在句中作_____或_________ It’s a dark room.翻译：____________________ It became dark.翻译：_____________________ 18. rest v.__________ n.__________ take a rest=have a rest___________ We rested for an hour after lunch. 19. natural ①adj.__________ 常用作________ Everyone loves natural food now.翻译：____________ ②adj.___________ It’s natural for parents to worry about their children. 20. enter v.__________ 与______同义，enter后不再加介词 into My mother entered the room.翻译：_________________ entrance n.___________ Please wait for me at the entrance.翻译：______________________ 21. sunflower n.________ Do you like sunflowers?翻译：______________________ 22. rainforest n._________ The trees in a forest are tall.翻译：_____________________ 23. influence v.__________ ①vt.________ influence sb.to do sth._____________ The weather influences the crops.翻译：____________________ ②n.__________ influence前可用good,_________,__________,_________等修饰。 have an influence on ..._____________ My father has a great influence on me.翻译：_______________________ 24. climate n.____________ What is the climate in China?翻译：______________________________ 【词块清单】 1.during the day_____________ 2.send up ______________________ 3.mix...and...________________ 4.mean a lot to..._________________ 5.work hard_________________ 6.take a rest_____________________ 7.have a rest__________________ 8.millions of_____________________ 9.on earth___________________ 10.more than_____________________ 11.less than___________________12.turn into_______________________ 13.grow into_______________ 14.different kinds of _________________ 15.a big/key part of...________ 16.in autumn_______________________ 17.in a rainforest___________ 18.look up_________________________ 19.at the top of_____________ 20.come into_______________________ 【教材金句】 1.It’s useful for the growth of the plant. useful前用a It is useful to do sth._____________________ It’s useful to learn English well.翻译：______________________________ 2.Another product will be oxygen,but the plant doesn’t need much of it. another 泛指三个或三个以上同类事物中的“________”,代替或修饰__________ the other 特指两者中的“________”,one...the other...意为“____________”;the other之后也可接______或________,特指“________” the others 特指某一范围内“___________”,是the other的复数形式，相当于____________” other 作形容词或代词，泛指“________” others 作代词，泛指“___________” （1）I don’t like this one.Please show me ______one. （2）He has two brothers.One is a teacher,and _________is a doctor. （3）You two stay here,and _________go with me. （4）We learn Chinese,English and ______subjects. （5）Some students are doing homework;_______are playing on the playground. 3.Water,CO2 and sunlight will turn into sugar and oxygen. 翻译：________________________________________ turn into__________,同义短语：_________ It’s too cold today.Water on the ground has turned into ice. 翻译：__________________________ 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