下面是小编为大家整理的沪教版7年级英语7B-M1U3知识（2022年）,供大家参考。
7B M1U3 P16
a visit(n.) to Garden City
一次去花园城市的旅行
Visit(v.) Garden City 参观花园城市 2.
the Li family=the Lis
姓李的一家 3.
What’s his job?=What (job) does he do?=What is he? 他干什么工作？ 4.
teach(es)/(taught) Maths in a school 在一所学校教学
teach sb(宾) English 教某人英语 5.
How long has she been a teacher? 她做一个老师多久了？ 6.
She has been a teacher since 1997.
since+时间点
She has been a teacher for quite a few years.
for+时间段 7.
since three o’clock
for three hours 8.
since last year
for a year 9.
quite a few=quite a lot of=many + cn 许多 10.catch(es)/(caught) thieves 捉小偷 11.catch the early bus 赶头班车 12.help(s) keep the city safe 帮助使城市安全 13.work in a company 在一个公司工作 14.an architect 一个设计师 15.She has been an architect for ten years. 她做一名设计师已经十年了 16.An architect draws plans of buildings. 一个设计师设计建筑物的图纸
draw-drew-drawn 17.an engineer 一个工程师 18.design(s) machines 设计机器
design –designed—designer设计者 19.My father has been an engineer since 2004. 20.现在完成时have/has +动词的过去分词（动词用延续性动词）：
(1). +for+一段时间 (2). +since+过去时间点 提问：How long？ 21.since ten minutes ago=for ten minutes 22．For several years=a few=some
+c.n. 23． 瞬间动词 延续性动词 buy(bought) have/has had+for+一段时间/since+过去时间点 borrow(borrowed) have/has kept+for……/since…… begin(began) have/has been on+for……/since………… leave(left) have/has been away from+for……/since………… die(died) 死 have/has been dead+for……/since…… become(became) 成为 have/has been+for……/since…… come(came) have/has been in sp +…… Join(joined)
加入 have/has been a member of---+for……/since……
began to learn English in 2010. /
8 years ago
have / has learned English for --- / since---
P17 1.
A cook cooks(cooked) food for people. 厨师为人们做饭 2.
A waiter/waitress brings(brought) food to people. 服务员为人们拿来食物 3.
A farmer grows(-grew-grown) vegatables in fields. 农民在田地种蔬菜 4.
A secretary types(typed) letters and ansewers phones. 秘书打字接电话 5.
A postman delivers(delivered) letters to people. 邮递员给人们送信 6.
A coach trains(trained) someone in sport. 教练在运动方面训练某人 7.
A bus driver drives(-drove-driven) a bus. 司机开车 8.
A headmaster is in charge of a school. 校长负责学校 9.
be in charge(n.) of=take charge of=be responsible(adj.) for 对……负责 10.
A fireman rescues(rescued) people from burning buildings. 消防人员从燃烧大楼中救人 11.
A manager manages(managed)/runs(run) a company. 经理经营公司 run –ran--run 12.
A pilot flies(-flew-flown) a plane. 飞行员开飞机 13.
An actor/actress acts(acted) in a film. 演员表演电影 14.
A dentist looks(looked) after =takes care of people’s teeth. 牙医给人看牙齿 15.
A fireman puts(put) out fires. 消防员灭火 16.
A doctor makes(made) sick people better. 医生使病人好转 17.
A policeman helps(helped) make Garden City a safe place.
警察让花园城市成为一个安全的地方 18.
现在完成时 have/has+动词过去分词+for+一段时间 做某事已经有一段时间了 19.
现在完成时 have/has+动词过去分词+since+过去时间点，或从句一般过去时 自从……以来，已经做了 20.
将来时 will do sth+in+一段时间 ,在…后将做某事 提问：how soon？多久以后 21.
In 2000 ,In+过去时间点,用一般过去时，提问：when？ 22.
In 2020 , In+将来时间点,用一般将来时，提问：when？
P18 1. sth be used to do sth=sth be used for doing sth 某物被用来干某事 2.
A watch is used for telling the time./ A watch is used to tell the time 手表被用来报时 3.
A key ring is used for holding the keys. / A key ring is used to hold the keys.钥匙圈被用来挂钥匙 4.
sb used to do sth=sb often did 某人过去常常做某事 5.
She used to get up late=She often got up late. 她过去常常起的很晚 6.
sb be/get used to sth/doing sth 某人习惯于做某事 7.
She is used to the weather in Shanghai. 她习惯了上海的天气
8． She is used to getting up early now. 他现在习惯于早起 9.take the cable car to the top of the hill. 乘车到山顶 10.A cable car is used for carrying people up a hill. 缆车被用来把人们送上山顶 11.
The view from the top of the hill is fantastic=very good=wonderful 山顶的景色极好的 12. cook 厨师——cooker 厨具 13.
be good at cooking 擅长做饭 14.
the key to the door 门钥匙
the answer/key to the question 问题答案
the entrance to the school 学校门口 15.
have a good/great/wonderful time enjoy oneself 玩的开心 16.
Aunt betty works in a company in Beijing,doesn’t she? 反义疑问句（前肯后否 前否后肯）
17.
Let’s do sth ,shall we? 让我们做某事， 好码？ 18.
Open the door,will you? 19.
Don’t open the door,will you? 20.
She has (She’s) never been there, has she? 她从未去过那儿， 是吗？ 21. She’s never late for school, is she? 她上学从未迟到, 是吗？
21.
There is little rain here, is there? 这儿几乎没有雨，是吗？ 22.
表示隐性否定的词：never, hardly(几乎不),few+cn, little+un, seldom(几乎很少) 23.
shop for a watch (shopped-shopping )去买手表 24.
buy sb sth=buy sth for sb(bought) 给某人买某物 25.
wear(-wore-worn) a beautiful ring 带一个好看的戒指 26.
the telephone rings(v.) (-rang-rung) 电话响了 27.
sb use sth to do=sb use sth for doing 某人用某物做某事 28.
We use water to brush teeth. 我们用水刷牙 =We use water for brushing teeth. =Water is used to brush teeth. 水被用来刷牙 =Water is used for brushing teeth.
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