Unit 8 Grammar 课件 2024-2025学年译林版（2024）七年级英语下册

UNIT 8 Wonderland Grammar What tense does the short article use? Simple past tense. Simple present tense. Simple future tense. How do you tell the differences among the three tenses? Review Review What time expressions do we often use in the simple past tense? How do we usually change verbs into their past forms? Read and answer Simon: Did you watch TV last night, Sandy? Sandy: No, I didn’t. Why? Simon: There was a great TV series on, Journey to the West. Sandy: Did you enjoy it? Simon: Yes, I did. It was wonderful! What tense did they use? How do you know that? 含有实义动词一般过去时(否定句) I/You/We/They/He/She/It saw a rabbit did not see 如何将含有实义动词的一般过去时态的肯定句变为否定句? 否定句结构: 主语 + did not + 动词原形 + 其他. 含有实义动词一般过去时(一般疑问句) Did I/You/We/They/He/She/It see a rabbit? 如何将含有实义动词的一般过去时态的肯定句变为一般疑问句? 一般疑问句结构: Yes, I/You/We/They/He/She/It did. No, did not. 如何作肯定/否定回答?? Yes, 主语 + did. 或 No, 主语 + did not/didn't. Did +主语 + 动词原形 +其他? 含有be动词一般过去时(肯/否定句) 肯定句结构: 否定句结构: 主语 + was/were + 其他. 主语 + was/were + not + 其他. I/He/She/It was not in the forest yesterday. You/We/They were not I/He/She/It was in the forest yesterday. You/We/They were 含有be动词一般过去时(一般疑问句) Was I/he/she/it in the forest yesterday? Were you/we/they 如何将含有实义动词的一般过去时态的肯定句变为一般疑问句? 一般疑问句结构:Was/Were + 主语 + 其他? Yes, I/he/she/it was. you/we/they were. No, I/he/she/it was not. you/we/they were not. Yes, 主语 + was/were. 或 No, 主语 + was not/wasn't/were not/weren't. Work out the rule To form a yes-no question in the simple past tense: we put did _ (before, after) the subject. the verb is a _ (to-infinitive, bare infinitive) before bare infinitive Practice 1 1. —— _ you _ (read) the story Peter Pan yesterday? —— Yes, I _. 2. —— How _ (be) the story? —— It was great! 3. —— _ Carol _ (lend) the book to you ? —— No, she _. 4. —— _ (be) the trip last weekend a great experience? —— Yes, it _. Did read did Did did was lend Was was didn’t Did work didn’t asked Did give Practice 2 Simon: Sandy, Mr Wu just told me something about Roald Dahl, the writer of Charlie and the Chocolate Factory. Sandy: (1) _ you _ (learn) anything interesting about him? Simon: Yes, I (2) _. I (3) _ (find) out how he got the idea for Charlie and the Chocolate Factory. Sandy: How? (4) _ (be) his dad a chocolate worker? Simon: No, he (5) _. When Roald Dahl (6) _ (be) a boy, a chocolate company (7) _ (visit) his school. Sandy: (8) _ the students _ (learn) how to make chocolate? Simon: No, they (9) _. They (10) _ (taste) the chocolate and (11) _ (say) if they (12) _ (like) it or not. Sandy: Oh, that sounds like fun! Did learn did found Was wasn’t was visited Did learn didn’t tasted said liked Practice 3 Practice 4 Practice 5 lived was happened became didn’t travelled went did talked learned/learnt An ancient Chiness story 1. I _ (share) a story about an old man,Yu Gong, with my friends now. 2. Yu Gong _(try) his best to move the mountains to make it easy for people to go toother places. 3. Some people thought that Yu Gong couldn't finish moving the mountains. But YuGong didn't give up and he _( ep) on doing it. 4. Finally, a god was moved by Yu Gong and _(send)gods to take the mountains away. 5. I like the story very much because it _(tell) me a fact: I never know what I can dobefore I try to make it happen. Practice 6 shared tried kept sent told THANKS $$