湖南省桑植县十一学校九年级英语全册《Unit 9 When was it invented 》（第4课时）Section B(3a4b Self check)学案（无答案） 人教新目标版.doc

九年级英语全册unit 9 when was it invented （第4课时）section b(3a-4b self check)学案（无答案）【学习目标】1.语言目标 1）词汇【定向自学】预习提示 1. although tea wasnt brought to the western world until 1610. 虽然茶直到1610年才被带到西方世界。2. some leaves from a nearby bush fell into the water and remained there for some time. 附近丛林里的一些树叶掉进了水里，并留在那里很长时间。1 ) remain v.表示“继续、依然、停留”，后面接名词，动词不定式。he remained a prisoner for the rest of his life. 他的余生都在牢中度过。) remain后面也可以接副词或介词短语。she remains in the house all these days. 她这些天一直呆在那栋房子里。3 ) remain还有“剩下、残余”的意思。i cant go to the cinema because i have a lot of homework remained undone.我不能去看电影，因为我还有很多作业未做。3. the emperor noticed that the leaves in the water produced a pleasant smell. 1 )notice v. 注意，注意到 例如：did you notice anything strange?你注意到什么奇怪的东西了吗？i noticed (that) he left late. 我注意到他走得很晚。2）notice n. 布告，公告，告示，启示 例如：put up a notice, please. 请张贴个布告。3）notice 后还可接复合宾语即notice sb. do/doing sth. 接不定式时，指看到一个动作或一件事情的全过程。接动词-ing形式则指看到或听到一个正在进行的动作，而不是过程。i noticed tom play football on the play ground. 我注意到汤姆在操场上踢足球。he didnt notice me carrying a big box when i came into the room. 当我走进房间时，他没有注意到我扛着一个大箱子。4.i prefer lemons to oranges. i like the sour taste. 1）prefer v. 宁可，宁愿，更喜欢 例如：do you prefer coffee or tea? 你喜欢咖啡还是茶？2）preferto 喜欢胜过; 比起更喜欢 例如：she prefers coffee to tea. 她喜欢咖啡胜过茶。3）prefer to do sth. rather than do sth. 宁愿干某事也不干某事 例如：he preferred to stay at home rather than go with us. 他宁愿呆在家里,也不愿和我们一起去。4）prefer doing sth. to doing sth. 比较起干某事来，更喜欢干某事 例如：he always prefers staying at home to walking outside. 比起到外面走走，他一向比较喜欢呆在家里。children prefer playing to learning. 孩子们比起学习来更喜欢玩。task i. i can read .熟记p72-73 单词词组。互译词组。【合作探究】task.read 3a ,fill the blanks .then retell the story . tea was invented by accident . about five _( thousand ) years ago .the emperor _ ( name ) shen nong discovered tea when he was _ ( boil ) drinking water over an open fire . some _ ( leaf ) from a nearby bush _ ( fall )into the water and remained there for some time . he found the hot mixture _ ( produce )a pleasant smell . it _( taste ) quite delicious .and in this way ,the _ ( popular ) drink in the world _ ( invent ).task ii . discuss the problems you have in your daily life in groups. design a new invention to solve it. describe its uses and functions . then ask and answer .a: wh