人教版初二上学期英语unit5教案.docx

一 听写短语1. 去度假：go on vocation2. 好久不见：Long time no see3. 给某人买某物：buy sth for sb=buy sb sth4. 去购物：go shopping=do some shopping5. 记日记：keep a diary6. 在周末（泛指）：on weekends7. 至少：at least /至多：at most8. 熬夜到很晚：stay up late9. 照顾：look after/take care of10. 去看电影：go to the movies=see a film二 讲解1.be afraid to do sth:害怕做某事be afraid of sb/sth:害怕某人/某物2. try to do sth.表示“ 尽力做某事 ” ，不包含是否成功的意思 / try doing sth. 表示“ （用某一办法）试着去做某事”。 如:Youd better try doing the experiment in another way. 你最好试试用另一种方法做这个试验。练习： He must _ his sister with her math.A. try help B. trying to help C. trys to help D. try to help答案D3forget to do sth：忘记要做某事（事情还没做）forget doing sth: 忘记做过某事（事情已经做了）4.stop doing sth:停止做某事stop to do sth：停下来去做另一件事5.（1）spend on .:在某方面花费时间和金钱spend(in)doing sth:花费做某事spend time with sb:和某人共度时光(2)It takes sb. 时间to do sth： 做某事花了某人多少时间(3)sth. costs (sb.) 金钱: 某物花了（某人）多少钱(doing) sth. costs (sb.) 时间：某物（做某事）花了（某人）多少时间(4)pay (sb.) money for sth：付钱（给某人）买6. 对.有好处：be good for 对.有害处：be bad for 对某人友好：be good to sb 对某人不友好：be bad to sb 擅长.:be good at sth/doing sth 和.相处得好：be good with.I think drinking milk is good _ our health.Afor B. to C. with D. at答案A三1. That made me feel very happy. 那使我感到很愉快。make sb. do sth. 使某人做某事使役动词 have, let, make 后跟不带to的不定式作宾补Let me help you.Ill have him bring some water.练一练 (1) Helping others can make us _ very happy.A. feeling B. to feel C. feel D. felt(2) They _ the boy leave at once.A. asked B. told C. kept D. made(3) Mother often _ me _ my homework after supper.A. makes, doing B. lets, doing C. watched, to do D. makes, do答案C D D2. How often do you exercise ? How often + 助动词do(does或did) + 主语 + do sth. ? 疑问词how often是问频率(多经常), 在这里助动词do(does或did) 是起帮助构成疑问的作用Once a week / Three times a month / Three or four times a month .频率副词：alwaysusuallyoftensometimeshardly evernever(从不)how long：多长。可以询问多长时间，也可问某物有多长。how far：多远。用来询问距离how soon: “还要多久”，是对从某个基本时间到将来某动作结束或某动作发生这段时间提问，常用在一般将来时态的句子中，其答语通常是“in + 一段时间”。练习. _ is “Lucky 52” shown on CCTV-2?Every week.（2006年，黄冈）A. How often B. How long C. How soon D. How many times答案A3. 一般过去时1一般过去时表示过去某个时间发生的动作或存在的状态，常和表示过去的时间状语连用。一般过去时也表示过去经常或反复发生的动作。动词过去式变化规则：1一般在动词末尾加-ed，如：pull-pulled, cook-cooked2结尾是e加d，如：taste-tasted3末尾只有一个元音字母和一个辅音字母的重读闭音节，应双写末尾的辅音字母，再加-ed，如：stop-stopped4以“辅音字母+y”结尾的，变y为i，再加-ed，如：study-studied同步练习1. Gao Shan _ (pull) up carrots last National Day holiday.2. I _ (sweep) the floor yesterday.3 What _ she _ (find) in the garden last morning?She _ (find) a beautiful butterfly.4. It _ (be) Bens birthday last Friday 5. He _ (jump) high on last Sports Day. 6. She likes _ newspapers, but she _ a book yesterday. (read)7. He _ football now, but they _ basketball just now. (play)8. Jims mother _ (plant) trees just now.9. _ they _ (sweep) the floor on Sunday? No, they _.10. I _ (watch) a cartoon on Mondays. 11. We _ (go) to school on Sundays根据句意及首字母提示完成单词。1. Idliketodosomethings_onyourbirthday.2. Thisstorys_boring,soIdo