九年级英语新目标unit9 When was it invented 学案.doc

本资料来源于大家网中考英语论坛 /forum-213-1.html PAGE 更多精品尽在大家网中考英语！ http://www.TopS Unit 9 When was it invented? Period 3 学习目标 1. 学习运用短语动词，并能用according to, fall into, by accident, remain, produce, pleasant造句。 2. 通过学习茶的历史来练习听说及阅读。 3. 学会利用被动语态来描述某项发明的历史。 自学探究 1.Did you know that tea, the most popular drink① in the world (after water),was invented by accident②? ①drink动词，“喝，饮”的意思。动词过去式是__________，过去分词是__________。在这个句子中它是名词，常用作复数，“饮料”的意思。 ②__________意思是“偶然地， 意外地， 无意中地”。 I knew her __________. 我认识她纯属偶然。 He could get this good grades ________. by mistakes B.by accident C.by a mistake D by accidents 2.Although③ tea wasn’t brought to the Western world until 1610,this beverage was discovered over three thousand years before that. ③__________是连词,用来连接主从复合句,表示让步关系,意思是“虽然，尽管”，用了__________就不能再用but，就像用了__________不能再用so一样。 (1)这个句子运用了__________ (直到……才)结构,在这个结构中,until的后面一般跟表示时间的词或者句子。 He __________ begin to write his homework __________ 8:00. 他直到8:00才开始写作业。 (2) __________=more than,意思是“多于，超过”。 3.According to④ an ancient Chinese legend,the emperor Shen Nung discovered tea when he was boiling⑤ drinking water over⑥ an open fire. ④__________意思是“根据，依照，视……而定”。 __________ the radio, there will be snow tomorrow. 据天气预报说，明天会下雪。 ⑤__________是动词,意思是“煮沸，在沸水中煮”。它的形容词是boiling，意思是“沸腾的，极热的”。 4. The emperor noticed that the leaves in the water produced a pleasant smell. pleasant,pleased与pleasure的区别: It is very __________ to have a cup of tea after dinner. The two friends were very __________ to see each other again. It is a __________ to meet you again. 5. Later he decided to taste the hot mixture. __________是动词，意为“决定”， __________意思是“决定去做某事”。 学习过程 Step1 Phrasal verbs Read through 3a and underline the key words. Step2 Listening practice Read again and try to get the answers to the Ex in 3a. Step3 Learn to use. Finish the following passage according to 3b. Step4 Group work Ss have a discussion and make their own plan to help others and present the examples. 当堂检测 I. 用方框中所给单词的适当形式填空。（10分） slippers