苏教版牛津英语七年级下册第七单元知识点

七年级英语下册unit7知识点Unit 7 of seventh grade English textbook focuses on describing past events and situations using the past simple tense. It also introduces some useful expressions to describe past experiences and offers opportunities for students to learn and practice using the target language. Here are the main knowledge points covered in Unit 7:1. Past Simple TenseThe past simple tense is used to describe finished actions, situations or events that happened at a specific time in the past. It is formed differently depending on the verb type:Regular verbs: add -ed to the base form of the verb (e.g. walk - walked, watch - watched)Irregular verbs: the past tense is formed in various ways, some verbs have different spelling, some use the same word as the base form (e.g. go - went, eat - ate)Negative sentences are formed using the auxiliary verb "did" in the past simple and the base form of the main verb (e.g. I didn't eat breakfast this morning.)Questions are formed using the auxiliary verb "did" and the base form of the main verb (e.g. Did you watch the TV last night?)2. Time expressionsIn order to give more precise information about when an event happened, certain expressions are used such as:Yesterday, the day before yesterday, last week, last month, last year, two days ago, ten minutes ago3. Useful expressions to describe past experiencesTo describe past experiences, some useful expressions can be used, including:I had a great time, it was fantastic/amazing, I enjoyed myself, It was fun, I loved it4. Listening and speaking practiceIn Unit 7, students have the opportunity to listen to and speak about past events using the past simple tense. They are guided through a series of activities that involve listening to people describe their past experiences and then sharing their own. Students are encouraged to use new vocabulary and expressions they have learned to describe their experiences.5. Reading and writing practiceIn the reading and writing section, students are asked to read a short story and answer comprehension questions, as well as write a paragraph about a personal experience. This provides students with an opportunity to practice their reading and writing skills, as well as using the target language to describe past events.ConclusionUnit 7 of the seventh grade English textbook provides students with a useful and practical introduction to using the past simple tense to describe past events and experiences. By practicing listening, speaking, reading, and writing, students will be able to gain the confidence and skills necessary to communicate effectively in English.。

7下Unit7 语法概括：一、can/could 和may的用法例句canspeakgoodEnglish.oldmancouldswimacrosstheYangtzeRiver.3.——MayIuseyourmobilephone?——Ofcourseyoumay.Can和could 表示能力〔1〕can表示此刻的能力，could表示过去的能力。

can’tspeakFrench,butIcanspeakEnglish.Shecouldplaythepianowhenshewasonlysix. can表示能力时，与beableto意思同样，但can只有此刻时和过去时两种时态，而beableto 能够用于各样时态。

Can，could和may表示允许或可能性〔1〕表示允许时，could比can更委宛，而may改正式一些。

——CouldIsmokehere? ——Sorry,I ’mafraidyoucan’t.(2) can,could 和may表示可能性Can表示推断“可能性〞时，常常用于否定句或疑问句。

定。

Can用在疑问句中，意为“可能〞。

Can’t意为“不行能〞，语气很肯Hecan’tbeathomebecausehehasgonetoShanghai.Could可用于某事有可能发生或可能是事实。

Theplanecouldbedelayedbyfog.May表示推断时，能够用于一定句或否定句，但一般不用于疑问句。

Hemaynotbeathome.Ithinkweshouldtakeraincoatswithus,itmayrain.Must也能够表示一定地推断。

Mr.Limustbeintheroom,look,thelightison.有关练习：Jennyfinallygotthejobbecauseshe________speakEnglishwell.——Iforgottobringmydictionary.CouldIuseyours?——Yes,you________.A. canB.mustC.couldD.should用can,can’t,could,couldn’t或may填空__________youplaythepianolastyear?No,I_________.__________Annarideahorsenow?Yes,she_________.__________Iborrowsomemoneyfromyou?Sorry,you_________.句型变换Sandycanrowaboatnow.( 用2yearsago 作时间状语改写句子Sandy________________aboattwoyearsago.( 同义句)Sandy_________________________________aboattwoyearsago.)二，What和How指引的感触句1. 用来表达喜、怒、哀、乐等激烈感情的句子叫感触句。

Abilities一、词组：1. be careful / look out / take care 当心、小心2. different abilities 不同的能力3. recommend sb. for sth. / doing sth. 推荐某人（获得某物 / 做某事）4. plant trees 植树5. clean up 清理干净 / clean up the park 把公园打扫干净6. give a seat to someone on the bus 在公共汽车上给人让座7. collect things for Project Hope 为希望工程募集东西8. visit a home for the elderly 参观老年公寓9. a brave girl 一位勇敢的女孩10. an eight-year-old girl 一位8岁的女孩11. help her neighbour out of a fire 帮助她的邻居逃离火海12. be at home alone 独自一人在家13. hear someone shouting 听到有人大声叫喊14. a lot of smoke from n ext door 许多烟从隔壁冒出来15. hurt his leg 弄伤了他的腿16. run back to her flat quickly 迅速跑回她的套间17. pour water over her jacket 用水浇透了她的夹克衫18. rush into Mr Sun’s kitchen 跑进孙先生的厨房19. put out 扑灭、熄灭 / put out the fire with a blanket 用毛毯扑灭火20. burn Wang Fang’s neck 烧伤了王芳的脖子21. be in hospital for two months 住院两个月22. help each other 互相帮助 / learn from each other 互相学习23. keep one’s life from danger 使某人的生命脱离危险24. keep sb (away) from sth / doing sth 阻止某人（某事/做某事）25. by oneself = alone 独自26. hurt by fire = burn 烧伤27. thank you for joining us 感谢你加入我们28. take part in (活动) = join 参加29. sound dangerous 听起来是危险的30. do something for your own safety 为你自己的安全采取措施31. what happened to Wang Fang 王芳发生了什么事32. a good idea 一个好主意33. get better 变得更好34. be careful with matches 小心火柴35. Do not leave the stove on . 别让炉火开着。

What can we learn from the story?
It is important to be careful with fire. And we should help each other.
Discussion: Right or wrong
1
2
3
4
5
6
7
8
Hale Waihona Puke rong1We can’t play with matches. We should be careful with matches.
3. Why couldn’t his neighbour Mrs Sun get out? She couldn’t get out because she hurt her leg.
4. What did Lin Tao do? Zhang Hua quickly ran back to his flat and poured water over his jacket. Then he rushed into Mrs Sun’s kitchen to save her....
Questions:
1. When was Lin Tao at home alone? Zhang Hua was at home alone on 10th May.
2. What did he see from next door? He saw a lot of smoke from next door.
Right
2
When there is a fire , we should call 119 at once.
Wrong
3
We can’t put anything hot into the rubbish bin.