英语人教版七年级下册Unit 11 Section A 2.doc

Section A 2 (Grammar focus-3b)Step 1 RevisionAsk your partner: What did Carol do on her school trip? Then fill in the following chart and give a report.What did Carol do on her school trip? went to a farm milked a cowtalked with a farmerLast week, Carol and her classmates had a school trip. They went to a farm. She milked a cow. Step 2 Grammar Focus Complete the sentences. 1. 你的学校旅行怎么样？ _2. 非常棒！ _3. 你去动物园了吗？ _ 4. 不，我没有去。我去了农场。 _5. 你看到奶牛了吗？ _6. 是的，我看到许多。 _7. 卡罗尔骑马了吗？ _8. 不，她没有。但是她给挤牛奶了。 _9. 草莓好吃吗？ _10. 是的，好吃。 _11. 不，不好吃。 _Step 2 Grammar 1. 一般过去时知识结构2. 系动词和一般过去时am(is) was are were陈述句：He was at home yesterday.否定句：He wasnt at home yesterday.疑问句：Was he at home yesterday? Yes, he was./No, he wasnt.3. 行为动词的一般过去时陈述句：主语+动词过去式+其它I go to the movie. I went to the movie.否定句：主语+助动词didnt+动词原形+其它I dont go to school today. I didnt go to school.一般疑问句：Did +主语+动词原形+其它?Do you have breakfast? Did you have breakfast?Yes, I do./No, I dont. Yes, I did./No, I didnt.4. 规则动词过去式的构成 构成规则原形过 去 式一般在动词原形末尾加-ed work play worked played结尾是e的动词加-d hope live hoped lived末尾只有一个辅音字母的重读闭音节词，先双写这个辅音字母，再加-ed stop trip stopped tripped结尾是“辅音字母+y”的动词，先变“y”为“ i”再加-ed study worry studiedworried过去式规则变化规律为“直” “双” “改”直指的是普通的直接加ed，以e结尾的直接加d；双指的是“辅+元+辅”的单词双写词尾再加ed；改指的是以y结尾的 y前是辅音，改y为i再加ed。5. 规则动词过去式词尾-ed的读音 读音规则读 音例 词在浊辅音和元音后面 /d/ moved /mu:vd/ 在清辅音后面/t/ passed /pa:st/在/ t /, / d / 后面/Id/needed /nI:did/Regular verbsIrregular verbsplayvisit climb study worry stop do is are have eat buy Step 3 Task 1. Ask Ss to read and complete the letters in 3a.Here is Jims and Bills letters. Lets help them to complete the letters.Dear Bill,How _ (is) your school trip yesterday? _ (Do) you _ (go) to the zoo? _ (do) you take any photos? _ (Do) you _ (see) any interesting animals? I _ (go) to the zoo last year and it _ (is) a lot of fun.Jim Dear Jim,My school trip _ (is) great! We _ (have) so much fun! We _ (go) to Green Park. We _ (climb) the mountains there and _ (see) a lot of flowers. We _ (eat) our lunch under some trees and _ (play) some games after that. But at about two oclock, it _ (get) very cloudy and we _ (worry) it would rain. Luckily, it _ (do not), and the sun _ (come) out again! Bill2. Check the answers. Ask Ss to pay attention to the past tense verbs.3. Read the letters together.Step 4 Groupwork 3b Make up a story. Each student adds a sentence. Last week I visited my aunts house._ _Step 5 ExercisesI. 写出下列单词的过去式。1. am _ 2. is _ 3. are _ 4. play _ 5. go _ 6. worry _ 7. do _ 8. have _ 9. stop _ 10. eat _ 11. buy _ 12. study _II. 根据句意, 用括号内所给动词的适当形式填空。1. She often _ (go) to the park on weekends, but yesterday she _ (go) to the zoo.2. Last week she _ (have) fun on a farm.3. What _ they _ (do) on the school trip? They _ (ride) horses and _ (climb) the mountains.4. - How _ her school trip? - It _ interesting. - _ she _ (go) fishing? - Yes, she did.5. - _ Li Ming _ (pick) any strawberries? - No, he didnt.III. 根据括号内的要求完成下列各题。1. John practiced the guitar last night. (改为一般疑问句并作肯定回答) _ John _ the guitar last night? _, _.2. The mutton dumplings were good. (改为一般疑问句并作否定回答) _ the mutton dumplings _? _, _.3. Helen ate lunch at school last Tuesday. (改为否定句) Helen _ lunch at school last Tuesday. 4. My winter vacation was great. (改为否定句) My winter vacation _.