Unit 3 词汇预学案-2022-2023学年高中英语人教版（2019）必修第二册

必修2 Unit 3 The Internet 词汇 导学案② 教学目标: Spell the key words and memorize the basic phrases. Memorize the use of the key words and can make sentences with them. 教学过程: Step 1 Revision 1. vi. 聊天；闲聊_____________ 2. vt.vi流播，流出_____________ 3. n.身份_____________ 4. adj.方便的；近便的_________ 5.n.现金；金钱_________ 6.vt.n.更新，最新消息 _______ 7.n.vt.vi.益处，受益___________ 8. n. 距离___________ 9.v. 激发 鼓舞________ 10. n. v. 通道 进入_________ 短语 1. 引擎搜索_________ 2.身份证_________ 3. 陪伴某人_________ 4.既然由于_________ Step 2 The use of the key words 1.chat vi.&n.聊天；闲聊 ____________（过去式）____________（过去分词） chat with sb:与某人聊天 chat about sth:谈论；闲聊某事 have a chat with sb:与某人聊天（chat ） (1)I shared my favorite books with her and (与...聊天) her after class. (2)I especially like to have a chat with my friends on the Internet. (3)I often chat my studies and life with my parents 2.convenient adj. 方便的；近便的 _______________ n.方便的；近便 It is convenient for sb to do sth:对某人来说做某事是方便的 at one’s convenience:在某人方便的时候 for convenience： 为了方便 (1)The Internet makes convenient for us (get) in touch with each other. (2)Would it be convenient for you to pick me up at 4 o’clock? (3)Please deliver goods （在你方便的时候）. (4)I keep my reference books near my desk .（为了方便） 3.benefit n.益处 vt.使受益 vi.得益 ______________adj. 有益的；有利的；可受益的 benefit sb：使某人受益 benefit from：从中...受益 be of benefit to...：对有...益处 be beneficial to sb：对某人有益 (1)I found this treatment very (benefit) to my health. Besides, daily exercise benefits me a lot. (2)I benefit a great deal reading books. (3)It is great benefit to me to preview lessons before class. =It is greatly____________ to me to preview lessons before class. 4.inspire vt.鼓舞；激励；启发思考 _____________ n.灵感; 鼓舞 __________ adj.（令人）鼓舞的; 启发灵感的 __________ adj.受鼓舞的 inspire sb to do sth：鼓励某人做某事 be inspired by：受到的...启发 (1)