课件16张PPT。北师大版《初中英语》八年级上册
Unit 2 Teams
Lesson 4（第一课时）
They’re doing Class ProjectsLesson 4materials and objectsmaterials and objectsmusical instrumentschopsticksbottle objectswood chopsticksglass bottle materialsplastic bottlemetal modelmaterials5’metal paper plastic woodbottle chopsticks
musical instrumentWhat is the passage about?How many projects are there?How many classes are there?4’1.Which class do you think each project is for?2. Why? （Underline the key words) 8’a A Famous Buildingb Musical Instrumentsc A Short Filmd A Chopstick PlaneRead aloudA: What materials and objects did they use in project a?A: What do you think of the project a?B: Wood, paper, glue and a model. B: I think it’s interesting.要求：
分AB角色做第一遍对话，再互换角色做第二遍对话。
黑体词要根据课文内容和实际情况选择替换。
小组展示。8’Pair workRule:What words do we use to talk about the can can’tmust mustn’thave to don’t have to Homework 跟读课文5遍。
找出表达rules的句子摘抄在积累本上。课件10张PPT。北师大版《初中英语》八年级上册
Unit 2 Teams
Lesson 4（第二课时）
They’re doing Class ProjectsLesson 4Warm-up What are your English class rules?8’4. Read the sentences and complete the school rules with can/can’t or have to/don’t have to.Grammar12’Grammar SummaryModal verbs 情态动词
1 can, cannot(can’t)
can 表示 __________________
can’t 表示__________________
8’Grammar SummaryModal verbs 情态动词
2 must, must not (mustn’t)
must 表示 __________________,表示 说话人的主观意图和个人情感。
mustn’t 表示__________________Grammar SummaryModal verbs 情态动词
3 have to, do not have to
have to 表示 ________________,含有“客观条件使得必须如此做”的意思
don’t have to 表示________________Speaking 15’Homework 写出小组展示的”school rules” 至少5条。
完成 workbook。
