高中英语 module 1 our body and healthy habits period 3 function，grammar l，grammar 2教案 外研版必修2

Period 3 Function，Grammar l，Grammar 2Teaching Goals：1To get Ss to know how to talk about future2To let Ss know how to describe the symptoms3To enable Ss to know willbe going to for future actionsTeaching Procedures：Step 1Revision First，check whether Ss have finished their homeworkLater check the answers to the Vocabulary and Reading exercises in the Workbook on P68If necessarygive Ss some instructionStep 2FunctionPurpose：To let Ss have a general idea about the grammar rules in this period1Pair work Let Ss observe the sentence “Ill be fine”and then say what tense it usesSuggested Answer： The future tense2Discussion Ask Ss to discuss in pairs which of the two possibilities in Activity l on P4 is correct.Suggested Answer： A. make a prediction J3Individual work Have Ss finish Activity 2 on P4，and then check with their partnersLater collect the answers from the whole classSuggested Answers： (1)will hurt (2)11 getbecome (3)11 getbecome (4)will，be (5)11 fallStep 3Grammar 1Purpose：To enable Ss to know the usage of nouns used as verbs11ndividual work Ask Ss to finish Activity 1 on P5Suggested Answers： “head” and “eye” are the nouns used as verbs in sentence A“diet” is the noun used as verb in sentence B2Explanation Let Ss have the general idea about the grammar rules (1)一个词由一种词类转到另一种词类而不发生词形的变化，称为转化(conversion)。常见的转化为动词的名词有： head，eye，name，book，hand，dress，diet，mail，ship，face，work，answer，use，etc. 有些动词也可转化为名词： love，laugh，walk，answer，work，change，help，look，feel，wash，stop，increase，etc 名词和动词在转化时，有时意思会改变，有时不变，如： eye n眼睛 w(用眼睛看)注释，端详 ship n船 ”用船来装 help口帮助 n帮助 love w爱 n爱 (2)Ask Ss to finish Activity 2 On P5Suggested Answers： houses fingered tastes handStep 4Grammar 2Purpose：To enable Ss to know willbe going to for future actions1Practice (1)Ask Ss to look at these sentences and phrases in Activity 1 on P7，and then complete the sentences with willbe going toSuggested Answer： will be going to (2)Read the example to the class and ask them to complete Activity 2 individually，and then check their answers with their partnersSuggested Answers: is going to11m going to s going to11going to going to11 2Presentation Purpose：To enable Ss to know some detailed grammar rules (1)单纯谈到将来的事情，没有主观因素，可用will： E.g. It will become warm when spring comes The train will leave at 8 this morning (2)表示说话人的揣测，可用will： E.g. She will be all right after taking the medicine That will be Dr Wangs clinicLets go and have a look (3)表示一种倾向，可用will： E.g. Each time he comes to Beijing，he will visit the Great Wall Without air，man will die (4)表示说话时决定马上要做的动作，可用will： E.g. Heres the door bellI11 open the door (爹Can you lie down please，and I11 examine you (5)will可用于表示意愿等的条件状语从句： E.g. If Tom wont come，well lose the game If he will do something usefulhe will save the boy (6)表示经过事先考虑或安排后的意愿，可用be going to： E.g. My best friend is in hospital，but he is going to come out tomorrow (7)在口语中，表示将要发生的事情时，多用be going to： E.g. Whats going to happen? Is there going to be a party tomorrow evening? (8)be going to可用于表示将来时间的条件状语从句，will却不能： E.g. If he is going to participate in the competition，hed better get prepared (If we are going to start early5 oclock is OK3ConclusionPurpose：To let Ss summarize what has been learnt just now (I)be going to表示以前早就决定要做的事，往往