Unit 5 What are the shirts made of Section B 2a-2e学案2023-2024学年人教版九年级英语全册

人教版初中英语九年级全册 Unit 5 What are the shirts made of? （Section B 2a-2e）第4课时学案 学习目标： 1. key words:its, form, balloon, scissors, lively, heat, complete 2.Useful expressions: paper cutting, be seen as, turn into 3.Reading skill(阅读技巧): A general introduction of the topic is usually followed by specific details and examples. 第一部分：课前预习： 课本第38页 重点短语： 1. （n.）美,美丽beauty（adj.）美丽的beautiful 2. ① (adj.) 自已的own物主代词+ own +n.(eg:It’s my own computer)②拥有（v.）I own a computer 3.变成turn into 4.根据according to 5.首次被使用be first used by 6.①把…放出去send …out 7.被点燃be lit/ lighted 8.升到空中rise into the air 9.被看作幸福和美好祝愿的光明象征be seen as bright symbols of happiness and good wishes 10.…的象征/重要性the symbol/importance of/存在be around 11.用剪刀剪be cut with scissors 12.生动的人物形象lively characters 13.在高温下at a very high heat 14.2种花费时间的句型 it takes (sb)some time to do sth /sb spends some time on sth /doing sth 15. adj.几个several 16.艺术作品art pieces 重点句子： 1. 当处于困境时他放出他们寻求帮助。 He sent them out to ask for help when in trouble/danger. 2. 剪纸已经存在1500多年。Paper cutting has been around for over 1500 years. 3. 这些作品用手仔细地定型而成.The pieces/works are carefully shaped by hand. 4.去完成每一样事情要花费几周的时间.It takes several weeks to complete everything. 动词的过去式和过去分词： hold—held--held light—lit/lighted—lit/lighted cut—cut--cut pay—paid--paid take—took—taken fly—flew—flown buy—bought--bought allow—allowed--allowed cover—covered—covered find—found--found speak—spoke--spoken turn—turned—turned show—showed—showed use—used—used shape—shaped—shaped cause—caused—caused put—put—put 第二部分：课中重点 1.its物主代词，意为“它的”。 eg：This is a cat.Its name is Mimi.这是一只猫。它的名字叫咪咪。 2.turn into意为“变成”，有时也可用作turn...into...，意为“把……变成……”。 eg：Water can turn into ice in cold weather.水在寒冷的天气里能变成冰。 【拓展】turn相关短语归纳 turn on打开　turn off关上 turn down调低；拒绝　turn up调高 turn out 出席；结果是 turn back 返回 3.according to 根据；依据 其中to为介词，后接名词，代词或从句做宾语 I did this according to what he said. 4.rise-rose-rosen 上升；升起 辨析：rise 指自然升起；raise