Unit 2 I’ll help clean up the city parks.
第一课时 Section A （1a-2d）
学习目标
1.掌握重点词汇：clean up，cheer, cheer up, give up, give up, volunteer, come up with, put off, sign, notice, hand out, call up, used to, lonely, care for.
2.学会应用“I could…”、“I hope to…”等句型,向别人提供帮助。
3. could向他人提建议, 动词短语的区别
重难点
1.重点词汇用法及短语动词用法。
2.could向他人提建议, 动词短语的区别,角色扮演
自学指导
一．翻译下列词组。
1.打扫________ 2.分发________________ 3.使高兴；振奋____________
4.sick children 5.at the food bank 6.想出_______
7.推迟______ 8.张贴__________________ 9.分发____________
10.打电话___________ 11.清洁日________________ 12.care for ______________ 13.used to______________ 14.help out_____________15.after-school study program
二.完成1a的任务。
三.听力导学
1.听力前准备
1）认真阅读1b各句子，弄懂大概含义，并猜一猜空格会填什么内容。
2）看懂2a中五幅图片的内容，用英文把图片反映的内容描述出来。
3）认真阅读2b中句子，猜一猜空格会填什么内容。
2.听录音，仔细听录音内容，完成1b,2a,2b,并核对答案。
3.重放录音，跟读录音内容。
合作探究
1. You could help to clean up the city parks.
1)help作动词,“帮助”。help sb.to do sth.意为：______________.
如:He often helps me to study English.
2)help作名词，“帮助”。如:______________________. 谢谢你的帮助。
2. sick和ill的用法区别
sick是形容词,"生病的",同义词是ill。区别在于sick在句中可做 语和____ 语,而ill只能做 语。如:His father was /sick yesterday, so he didn't go to work.他的父亲昨天病了,因此他没有去上班。Tom has looked after the sick girl for a week. 汤姆照顾那个生病的小女孩已经一星期了。
3.We need to come up with a plan for the City Park Clean -up Day. 我们需要为城市公园清洁日想出一个计划。
【解析】come up with =think up想出
【短语】think about 考虑 think of 想起 think over 仔细考虑
【谚语】Think before you act 三思而后行
( )①We need______________(想出) a plan.
( )②My mother came up with a good idea which we all agreed to.
A. thought about B. thought up C. thought hard
