文档介绍：牛津译林版初二英语下学期 (8B) Unit 4---6 重点词组 only if 除非 advertise on the 在因特网上做广告 give out leaflets 散发传单 donate money 捐钱 organize a charity show组织慈善表演 return to school 回到学校 choose me to be the host选我做主持人 because of 因为 start working on the show为表演开始工作 introduce each star 介绍每个明星 practise a lot 练了很多 at the right time 在正确的时间 in the beginning 一开始 a little bit easier 容易一点点 keep asking myself 不断问我自己 make a lot of noise 制造噪音 volunteer to do 志愿做…… set up the stage 布置舞台 design the poster 设计海报 pocket money 零用钱 be used to doing 习惯做…… used to do 过去常常…… too weak to walk 太虚弱不能走路 mostly in poor countries大部分在贫穷的国家 medical treatment 医学治疗 a flying eye hospital 一家飞行眼科医院 volunteer doctors 志愿者医生 watch the operations on video在录象上看手术 during my visit 在我访问过程中 operate on 150 patients 给150个病人做手术 be really grateful to you 真的感谢你 carry on with our work 继续我们的工作 send donations to 捐款给…… fund-raising activity 筹款活动 care about other people 关心别人 train for a charity walk 为慈善行走训练 a tough hike 一次艰难的旅行 an excellent chance 一次极好的机会 learn team spirit 学录 support teams 支援队 keep fortable 让你保持舒服 at least 至少 go up hills 上山 the process of growth 成长的过程 look down on 看不起 pay attention to 注意 mobile phone 移动电话 provide somebody with something 给……提供…… raise money for Project Green Hope 为希望工程筹集资金 have a lot of support from local businesses 从当地企业得到很多支持 80 per cent of the cases of blindness 80%的失明病例 group themselves into a team of four people 把他们组成四人小组 walk two days and nights without sleep 走两天两夜不睡觉 walk through eight country parks 走过八个乡间公园 plan what you are going to carry 计划你要带的东西 support development projects 支持发展计划 finish walking a 100-kilometre trail within 48 hours在48小时内走完100公里 语法精讲 1. Only if you sleep less during the day. 除非你在白天睡的少点。 Only if的意思是“除非”。如: I’e only if you promise me that you won’t invite her. You can be a host only if you practice a lot. 2. The Class 1, Grade 8 students want to raise money for charity. 八年级一班的同学想为慈善事业捐款。 raise money for charity的意思为“为慈善组