【教案】高中英语必修一unit2单元整体教案.pdf

Unit Two English around the world The First Period (Warming up & pre-reading) Teaching aims: 1. to know that English has not only taken different forms in the world but plays different roles. 2. to know how wide spread English is in the world today. 3. to master some useful words and expressions. Teaching methods: 1. discussing 2. cooperative learning Teaching materials: Warming up Teaching procedures: Step One: Leading-in 1. Free talk: Something about English Let the Ss talk about English language as many as they can. Step Two: Discussion Ask the Ss: 1 Do you know where is English spoken in the world? (Let some Ss list on the Bb all the English-speaking counties in the world that they can think of, then give them hints about places that they 精品学习资料 可选择p d f - - - - - - - - - - - - - - 第 1 页，共 19 页 - - - - - - - - -havent mentioned)2 How many people speak English in the world today? 3 Why do so many people speak English?4 Do you think that there is only one kind of English in the world?(Tell the Ss that English has a variety of spoken and written forms, and there are two major groups of English: British English and American English.) Step Three: Guess and discuss 1. Have the Ss guess which of the following words is British English and which is American English: （前美后英）Elevatorlift on a team / in a team eraser / rubber gas /petrol 2. Give Ss a few of the British English words, let them discuss in pairs and try to guess the British English equivalents. E.g. Pub: bar mad : crazy autumn :fall mend : repairpost : mail film : movie filmill : sicklorry : truck match :game Step Four: Language points: 1 in some way 在某些方面精品学习资料 可选择p d f - - - - - - - - - - - - - - 第 2 页，共 19 页 - - - - - - - - -e.g. In some way, its good, but its expensive.词组联想： on the ones way to 在去 的路上in the way 挡路in no way 决不in a way 在一定程度上by way of 经由2 because+ 从句because of+ 名词/代词E.g. We were late because it rained. They are here because of us. Step Six: Assignments 1.Ask Ss to give more words that are spoken or written in different forms. 2. Prepare for Reading The Second and Third Period ( reading and comprehending) Teaching aims: 1. to know about how English developed-a brief history of the English language 精品学习资料 可选择p d f - - - - - - - - - - - - - - 第 3 页，共 19 页 - - - - - - - - -2. to promote the Ss abilities of reading comprehension3. to learn about some new language pointsTeaching methods: 1. reading and discussion 2. cooperative learning and speaking Teaching materials: Reading, Comprehending Teaching procedures: Step One: Leading-in T: English, like all major world languages, it is constantly changing . Do you know the brief history of the English language? Step Two: Reading 1. Ask the Ss to skim the passage and answer the following questions: What does the passage mainly talk about? Which country has the largest number of English speakers? （China）Why has English changed over time?(Paras3-4) 2. Let the Ss read the passage and give the main idea for each paragraph. Pare1: It s about the number of the people who speak English.Pare2: Native English speakers can understand each other , but may not be able to understand everything. 精品学习资料 可选择p d f - - - - - - - - - - - - - - 第 4 页，共 19 页 - - - - - - - - -Para3-4: (The second sentence) Pare5: English is also spoken as a foreign or second language in Asia and Africa. (仅供参考 ) Step Three: Discussion 1. Have Ss consider and discuss how much their lives may change English in the future? 2. Let Ss predict the role their generation will play in the development of the English language. Step Four: Listen to the text and then go through it with the whole class. Step Five: Language points 1. even if = even though : in spite of the fact; no matter whether 即使； 尽管。

引导让步状语从句Even if we have learned “even though”, we still find it difficult to use.He likes to help us even though he is very busy. Even if I have to walk all the way Ill get there.2. however adv. conj. 表示“然而、可是”可放在句首、句尾，也可插在句中，其后一般要用逗号E.g. It looked like a rain. However, it is clear this morning. 精品学习资料 可选择p d f - - - - - - - - - - - - - - 第 5 页，共 19 页 - - - - - - - - -He said that it was so; he was mistaken, however. 3Noteverything “并非一切都”1) 否定词 not 与 all, both , every 及其复合词 (everything, everybody, everywhere)等词连用，一般来说表示不完全否定。

E.g. All the boys dont like football. = Not all the boys like football.(Some boys like football but some of them dont.)Both of the answers are not right. ( One of the two answers is wrong.) 2) 否定词 not 与表频率的副词 always 连用时（not always = sometimes ）例如：E.g. I don t always tell them that theyve made a mistake.我并不总是同他们说他们弄错了He isn t always late for school. 他也不是上课老迟到3） 含有 seldom, hardly, little, few 等准否定词的句子也应属于部分否定范围E.g. You have done little for us. 你几乎没为我们干什么Very few people understood what he said. 几乎没人懂他的话。

4come up 走近；上来E.g. He came up to the young lady over there and started talking to her. come up with 提出come about 发生精品学习资料 可选择p d f - - - - - - - - - - - - - - 第 6 页，共 19 页 - - - - - - - - -come out 出版；出现；显露出来come across 偶然碰上E。