Unit 7 Avoid Danger，keep safe Grammar Focus 课件 2025-2026学年鲁教版（五四学制）英语七年级上册

Avoid Danger, Keep Safe UNIT 7 Grammar Focus Read the sentences below. Review the sentence structures. P65 3a 现在进行时 一般过去时 can/could表示请求允许及回答 现在进行时 ① Am I going the right way? 我走得对吗? ② My elder brother is coming tomorrow. 我哥哥明天来。 ③ We are having a meeting tomorrow morning. 我们明天上午要开会。 现在进行时可以用来表述现在正在发生的事情或行为,如①。现在进行时还可以用来表示为将来安排好的活动或事件②、③。 V-ing变化规则 work - working buy - buying ① 一般情况下,动词后直接加-ing take - taking have - having ② 以“不发音的e”结尾的动词,去掉e,加-ing stop - stopping prefer - preferring ④ 以“辅音字母 + 元音字母 + 辅音字母”的重读闭音节 结尾的动词,如果末尾只有一个辅音字母,双写辅 音字母,然后加-ing tie - tying die - dying ③ 以“-ie”结尾的单词,把ie变成y,再加-ing 一般过去时 ① Well, I visited the Giant's Causeway two years ago. 哦,两年前我游览了巨人之路。 ② I was very thin in my childhood. 我小时候非常瘦。 ③ I got up very early when I was a college student. 我上大学时起得很早。 一般过去时可以用来表述过去某个时间发生的事情或行为,如①。一般过去时还可以用来描述事物过去的状态或过去经常发生的事情,如②、③。 ① Be动词 ② 实义动词 Do did 动词过去式的变化规则: 1. 一般在动词末尾加-ed, 如: pull-pulled, cook-cooked 2. 结尾是e加d, 如: taste-tasted 3. 以“辅音字母+y”结尾的, 变y为i, 再加-ed, 如: study-studied 4. 末尾只有一个元音字母和一个辅音字母的重读闭音节, 应 双写末尾的辅音字母, 再加-ed, 如: stop-stopped 5. 不规则变化 主语人称 be动词的过去形式 第一人称单数、第三人称单数 第一、三人称复数、第二人称 was were 动词过去式的不规则变化: am/is-was are-were do-did see-saw say-said give-gave get-got go-went come-came have-had eat-ate take-took run-ran sing-sang put-put make-made read-read write-wrote draw-drew drink-drank fly-flew ride-rode speak-spoke sweep-swept swim-swam sit-sat can/could ① She can speak three languages fluently now. 她现在能流利说三种语言。 ② Could I borrow your dictionary for a while? 我能借你的字典用一会儿吗? ③ Can you please pass me the salt? 你能递给我盐吗? can 和could可以用来谈论主语所具备的能力,意为“能,会”,如①。can, could还可表示请求“许可;允许”或提出自己的请求,如②③。can, could还可以用于提出建议,如④。 ④ We could have a picnic in the park this weekend. 我们这周末可以去公园野餐。 ① - Excuse me, Miss Li. Could I use the globe for a minute? - Certainly. Here you are. —打扰一下,李老师。我能用一下地球仪吗? —当然可以。给你。 ② - Can you please help me clean the classroom after school? - Sorry, I can't. I have a piano lesson to attend. —放学后你能帮我打扫教室吗? —不好意思,我帮不了。我得去上钢琴课。 can, could表示请求“许可;允许”或提出自己的请求时, 肯定回答:Yes, you can. / Certainly. / Yes, good idea! / Yes, sure. / No problem. / Certainly. / Of course. /... 否定回答:Sorry, you can't. / I'm afraid you can't. / Sorry, I can't. / I'm afraid I can't. /... P65 Complete the sentences using the correct forms of the verbs in the box. 3b reading began is singing learnt visited saw check 1. A: _? B: I'm playing basketball with my friends. 2. A: _? B: We rode a horse on a farm. 3. A: _? B: Sorry, Tom. I'm using it now. 4. A: _? B: Yes, I practised playing it last night. 5. A: _? B: It was great. We had a lot of fun. What are you doing now P65 Write questions to match the answers. 3c What did you do yesterday Can/Could I borrow your ruler please Can/Could you play this song How was your holiday . 单项填空。 1. It _ heavily. We are going to get all wet walking outside. [2025年江西省 单项填空] A. is raining B. rains C. rained D. was raining 2. - Peter, did you play table tennis with your friends after school yesterday? - No, I didn’t. We _ vegetables in our school gardens. [2025年北京市 单项填空] A. water B. have watered C. watered D. are going to water 3. - Mom, _ I go to the cinema with my classmates this Sunday afternoon? - Yes, of course you can. [2025年北京市 单项填空] A. can B. must C. need D. should 4. The mobile phone _ when I was making a cake with my mother. [2025年天津市 单项填空] A. rang B. rings C. is ringing D. is going to ring 5. _ you turn down the TV, please? I’m trying to work. [2025年甘肃省 单项填空] A. Could B. Must C. Might D. Should 1. Gina is talking to her friend on the phone. (改为否定句) Gina _ _ to her friend on the phone. [2025年重庆市 完成句子] 2. In order to learn how to paint landscapes (风景), Wu followed a great painter and he _ (travel) to many places with mountains and rivers. [2025年河南省 语篇填空] 3. Look, the kids are _ (jump) rope on the sports field during the 15-minute break. [2025年兰州市 词汇考查] isn’t talking . 按要求完成题目。 traveled/travelled jumping . 完成句子 1. Look! They _ (have) a meeting now. 2. He _ (visit) his uncle yesterday. 3. The girl _ (go) shopping in the supermarket tomorrow. 4. _ (be) you at home last night? 5. — _ I borrow your book? — Of course. are having visited is going Were Can/Could A: Hi, Tom! What _ you _ (do) now? B: I _ (read) a book about natural disasters. It's really interesting. A: Oh, I _ (learn) about earthquakes in class yesterday. B: _ you _ (know) how to stay safe during an earthquake when you were young? A: No, I _. But now I know we should hide under a strong table. B: My family will prepare an emergency kit tomorrow. A: That's a good idea. _ I _ (join) you? I want to learn how to prepare for disasters too. B: Sure! We will start at 3 o'clock in the afternoon. II. 用括号内所给单词的适当形式完成对话。 are doing am reading learned/learnt Did know didn’t Can join 1. Can you use present continuous tense correctly? 2. Can you use simple past tense correctly? 3. Can you make sentences with can/could properly? 缺音频 没有答案 1. Use present continuous tense, simple past tense and can/could to make sentences. 2. Preview Section B. 缺音频 没有答案 $