七年级下册Unit2 Every family will have a small plane.课前预习ppt课件
展开In thirty years’ time, …
What will yu d? Where will yu live?Will yu be rich r pr?Will yu have an expensive car?Hw many children will yu have?Will yu be handsme/pretty?
On Sunday she will listen t the music.
On Sunday she will read a bk.
Lk and say. Use “will”.
On Saturday they will have a picnic.
On Saturday she will d her hmewrk.
On Sunday she will help with the husewrk.
On Sunday, they will see a mvie.
air n. 天空;空中;空气
sea n. 海;海洋
space n. 太空;空间
rain n. 雨;雨水 v. 下雨
Pre-reading
traffic n. 交通
traffic jam 交通堵塞
bike n. 自行车
expensiveadj. 贵重的
cheapadj. 便宜的
cme true 实现,成真
¥ 20,000,000
1 Wrk in pairs. Lk at the pictures and describe what yu see. Use the wrds and expressin frm the bx t help yu.
air land jb machine rain rbt sea space traffic jam wind
2 Read the passage and match the pictures in Activity 1 with the paragraphs.
While-reading
1. Weather _________ [ ] 2. Clthes _________ [ ] 3. Jbs _________ [ ] 4. Travel _________ [ ]
Fast reading
3 Read the passage and match the paragraphs with the headings.
1. In the future, a change f weather ______ ______ a change f clthes.2. Clthes will be ______ when we are cld, and _____ when we are ht.
Read Para. A and fill in the blanks.
wn’t mean
Careful reading
Read Para. B and fill in the table.
Read Para. C and check (√) the true sentences.
1.We wn’t travel by bus r bike any mre. □2. Every family will have a big plane. □3. It will be expensive t travel by plane. □4. The plane can nt nly travel ver land, but als ver the sea r even int space. □
Read Para. D and finish the fllwing questins.
1. Why will peple have lng hlidays? __________________________________________ __________________________________________ 2. Will peple d light and easy jbs? __________________________________________
Machines and rbts will d all the heavy anddifficult jbs and wrking hurs will be shrt.
Yes, they will.
3. Find ut three pairs f ppsites in this part. _______—________ _______—________ _______—________
4 Check (√) the true sentences.
(1) Peple have t change clthes in ht weather. □(2) The weather will be warm in spring. □(3) A lt f peple will travel by plane s maybe there will be traffic jams in the air. □(4) Peple will have lng hlidays because machines will d heavy wrk. □
Pst-reading
Fd in the Future Bitechnlgy(生物技术) will make fd better and healthier. The taste f fruit and vegetables will be better and fd can be kept lnger.
Health in the Future Many new ways f curing illness will be successful using prducts f genetic engineering (基因工程) . Hwever, sme new illnesses will cme ut. Maybe at that time, peple will live much lnger than nw and there wn’t be any dangerus illnesses.
Cities in the Future There will be sme new cities n the sea. The cities n water will have tw levels(层级). Peple will live n the secnd level; the first level will be used fr traffic, shps and factries.
Cultural Backgrund.
5 Cmplete the passage with the crrect frm f the wrds frm the bx.
air cheap everywhere int rise true
Will travel in the future be expensive? N, it’ll be ______________. We’ll travel (2) ___________ by plane. We’ll be able t (3) ___________ ver the traffic jams n the land, and we’ll be able t g (4) ___________ space. But maybe there’ll be traffic jams in the (5) ___________ t. What d yu think?D yu think this idea abut life in the future will cme (6) ___________?
easy expensive ht large light lng warm
cheap cld cl difficult heavy shrt small
6 Match the wrds with their ppsites.
Language pints.
1. The sea level will rise as well. 海平面也会升高。 句中的“as well”表示“也,又”,常用于肯定句末尾。 can dance, and sing sngs as well. 她既会跳舞,也会唱歌。 拓展: als意为“也”,放在be动词、助动词、情态动词之后,行为动词之前。 t意为“也”,放在肯定句句末。 either 意为“也”,放在否定句句末。
2. … nt nly ver land, but als ver the sea r even int space. ……不仅是在陆地上空飞行,而且还可以飞到海上甚至进入太空。
若连接两个并列成分作主语,其谓语通常与靠近的主语保持一致,称为就近原则。 nly the students but als the teacher likes the sea.
nt nly… but als意思是“不仅……而且……”。
3. Wrking hurs will be shrt s peple will have lng hlidays. (1) 该句的主语是动名词短语wrking hurs,当动名词短语做主语时, 谓语动词要用单数。 e.g. Playing basketball is my favurite sprt. 打篮球是我最喜爱的运动。 (2) 句中的s是连词,意为“因此,所以”。在词句中连接两个并列的 分句构成一个并列句。前一个分句表示原因,后一个分句表示结果。 e.g. She felt t tired, s she went t bed early. 她感觉太累了,所以很早就睡了。
8 Lk at the sentences.
Wrking hurs will be shrt. Peple will have lng hlidays.Wrking hurs will be shrt s peple will have lng hlidays.
Nw cmplete the sentences with s.
(1) Every family will have a plane s…(2) The weather will get ht s…(3) Machines and rbts will d the heavy and difficult jbs s…
Pssible answers.
(1) Every family will have a plane s travel will be fast.(2) The weather will get ht s we wn’t need warm clthes.(3) Machines and rbts will d the heavy and difficult jbs s we will have mre time.
1. Peple in the nrth ften g skating in winter. (next winter)2. There are tw cinemas in that twn. (next year)
Peple in the nrth will g skating next winter.
There will be tw cinemas in that twn next year.
一、根据括号内所给内容将下列句子改为一般将来时。
3. He cmes back late. (in tw days)
He will cme back in tw days.
1. She sings and plays the pian ____. A. tw B. als C. as well D. either2. Nt nly my friends but als I ____ interested in ftball. A. be B. am C. is D. are3. ____ English alud is a gd way t learn English. A. Read B. Reads C. Reading D. Sang
三、根据汉语提示完成句子。
1. 我相信你的想法会实现的。 I’m sure yur idea will ________ ________.2. 他不但会讲汉语,而且会讲英语。 He can speak ______ ______Chinese, ______ ______ English.3. 因为车辆太多,现在大街上经常有交通阻塞。 Nw there are ften ________ ________ in the street because f t many cars.4. 将来的生活将会是怎样? What will life be like ______ ______ ________?
What + be+某物+like…? ……怎么样?cme true (希望,梦想等)实现成真mean v. 意味着a kind f 一种……light rain 细雨heavy rain 大雨;暴雨 as well 也 ,又cheap adj. 便宜的
1. Try t retell the passage in Unit 2.2. Preview Unit 3.
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