(
课件网) Unit 7 Fun after school 主题范畴： 人与自我 主题群： 生活与学习 子主题： 多彩、安全、有意义的学校生活 Key question How do you make after-school activities fun and educational Lead-in Read the article again, and pay attention to the verbs in the simple past form. The simple past We use the simple past to talk about things that happened (or did not happen) in the past. 我们用一般过去时谈论发生(或未发生)在过去的事。 Grammar Section 2 Exploring and applying rules Why do we use the simple past We use the simple past to talk about things that happened (or did not happen) in the past. While-learning Read the dialogue and pay attention to the words in bold. started learnt took disappeared were asked shouted flew said passed launched Do these verbs change in the same way No. launch disappear shout ask pass turn look launched disappeared shouted asked passed turned looked most verbs + ed base form simple past Let’s find out the rules. ending in -e + d dance like love live use change danced liked loved lived used changed base form simple past Let’s find out the rules. base form simple past try cry carry worry study tried cried carried worried studied y → i + ed Let’s find out the rules. play stay enjoy destroy obey played stayed enjoyed destroyed obey 元音字母a/e/o+y + ed Let’s find out the rules. base form simple past drop stop prefer plan dropped stopped preferred planned 末尾只有一个辅音字母的重读闭音节单词，双写最后一个辅音字母+ed Let’s find out the rules. base form simple past We form the simple past tense like this： Do these verbs follow the rules go is say take are fly went was said took were flew We call these irregular verbs 不规则动词 base form simple past 不规则动词过去式需要单独记忆 动词过去式 过去式的句子 The fair was very crowded. Li Na and Liu Wei were very surprised. The story was not interesting. Was it a lot of fun He tooked a rocket and launched it. They did not join the Craft Club. Did the rocket take off into the sky and disappear Let’s find out the rules for making sentences of past tense 1. 含有be动词过去式的句式。 【肯定句】 【否定句】 【一般疑问句】 【肯定回答】 【否定回答】 主语+wasn't/weren't+其它 Was/Were +主语+其它？ 主语+was/were+其它 Yes, 主语+was/were. No, 主语+wasn’t/weren’t. 2. 实意动词过去式的句式。 【肯定句】 【否定句】 【一般疑问句】 【肯定回答】 【否定回答】 主语+did not( didn't )+动词原形+其它 Did+主语+动词原形+其它？ Yes，主语+did. 主语+动词过去式+其它 No，主语+didn't. 1. I had a word with Julia this morning. (变否定句) I didn't have a word with Julia this morning. 2. He always worked into night those days. (否定句) He didn't always worked into night those days. 3. I was very tired last night. (一般疑问句) Were you very tired last night 4. German won the football game yesterday. (一般疑问句) Did German win the football game yesterday 5. They were absent from school two days ago. (否定句) They weren't absent from school two days ago. Have a try ... ...
