英語(yǔ)八年級(jí)下冊(cè)第八單元知識(shí)點(diǎn)
至于什么消費(fèi)都想到可以買(mǎi)幾本書(shū),看起來(lái)很愛(ài)知識(shí),卻是一個(gè)非常壞的思維,被它麻醉的人,結(jié)局就是很惡俗地以為自己很脫俗。下面小編給大家分享一些英語(yǔ)八年級(jí)下冊(cè)第八單元知識(shí),希望能夠幫助大家,歡迎閱讀!
英語(yǔ)八年級(jí)下冊(cè)第八單元知識(shí)1
dig [d?g] 挖(洞,溝等)
serious ['s??r??s] 認(rèn)真的,嚴(yán)肅的
breadfruit 面包果
reduce [r??dju?s] 減少,降低
turn off [?t??n?f] 關(guān)掉(開(kāi)關(guān)),切斷
recycle [ri?'sa?kl] 回收利用,循環(huán)利用
cause [k??z] 導(dǎo)致,造成
wise [wa?z] 明智的,充滿智慧的
plastic ['pl?st?k] 塑料
separate [?sep?r?t] 分開(kāi),隔開(kāi)
recycling 回收利用,循環(huán)利用
allow [?'la?] 允許
cut down ['k?tda?n] 砍倒
punish [?p?n??] 處罰,懲罰
fine [fa?n] 罰款 adj.美好(優(yōu)秀)的
limit [?l?m?t] 限制
depend [d??pend] 依靠,依賴(lài),指望
depend on/upon 依靠;取決于
rich [r?t?] 豐富的;富有的
resource 資源
wisely 明智地,充滿智慧地
run out 用完,耗盡
produce [pr?'dju?s] 導(dǎo)致,產(chǎn)生
difference ['d?f?r?ns] 差異,不同(之處)
make a difference (to sb/sth) (對(duì)…)有影響,起作用
display [d?'sple?] 展示;陳列
pollute [p?'lu?t] 污染
harm [hɑ?m] 傷害;損害
living [?l?v??] 活著的,活的
survey [s??'ve?] 調(diào)查
empty ['empti] 空的
dust [d?st] 灰塵,塵土
harmful [?hɑ?mf?l] 有害的
soil [s??l] 土壤
in place 在正確位置
coal [k??l] 煤
oil [??l] 石油;原油;食用油
gas [ɡ?s] 氣體;煤氣
form [f??m] 形成
carelessly [/?k e?l?sl?] 滿不在乎地;粗心地
reuse [ri??ju?z] 再使用
simple [?s?mp(?)l] 簡(jiǎn)單的
step [step] 步驟
power [?pa?d?] 電力;力量
英語(yǔ)八年級(jí)下冊(cè)第八單元知識(shí)2
【重點(diǎn)詞組】
1.plant trees 種樹(shù)
2.be good for... 對(duì)……有好處
3.reduce air pollution 減少空氣污染
4.save water 節(jié)約用水
5.take shorter showers 縮短洗澡時(shí)間
6.turn off the lights 關(guān)燈
7.protect the environment by recycling waste
通過(guò)回收利用廢品來(lái)保護(hù)環(huán)境
8.live a green life 過(guò)著環(huán)保的生活
9.used to 曾經(jīng)
10.drive me to school 開(kāi)車(chē)送我去上學(xué)
11.take the underground 乘地鐵
12.cause serious air pollution
引起嚴(yán)重的空氣污染
13.choose public transport
選擇公共交通
14.a country with high mountains and clean blue lakes
一個(gè)有著青山和干凈藍(lán)色湖泊的國(guó)家
15.keep it that way 保持原樣
16.be separated into different groups
被分為不同的族群
17.learn about an organization for recycling clothes
了解一個(gè)回收服裝的組織
18.collect old clothes from all over the country
從全國(guó)各地收集舊衣服
19.be sold in charity shops
放在慈善店出售
20.be given to the poor 被送給窮人
21.be sent to factories for recycling
被送到工廠回收利用
22.have many laws to do
有許多法律來(lái)做某事
23.for example 例如
24.be not allowed to cut down trees
不被允許砍伐樹(shù)木
25.drop litter in a public place
在公共場(chǎng)合丟垃圾
26.be fined by the police
被警察罰款
27.limit air and water pollution
限制空氣和水污染
28.our greatest treasure
我們最大的財(cái)富
29.depend on 依靠
30.rich resources 豐富的資源
31.use energy from the sun, wind and water
使用來(lái)自太陽(yáng)、風(fēng)和水的能源
32.these new types of energy
這些新型能源
33.cost very little 花費(fèi)很少
34.run out 用完
35.produce little pollution
幾乎不產(chǎn)生污染
36.World Environment Day
37.do ... for the environment
為環(huán)境做某事
38.do something to make a difference
做點(diǎn)事情以起到作用
39.cause a result
導(dǎo)致一個(gè)結(jié)果
40.be used up 被用完
41.do something wrong 做錯(cuò)事
42.something used 用過(guò)的東西
43.so that 為了
44.set up 成立
45.protect nature 保護(hù)自然
46.my online friend 我的網(wǎng)友
47.keep their country clean
保持他們的國(guó)家干凈
48.do with 處理
49.sound like a good idea
聽(tīng)起來(lái)像是一個(gè)好主意
50.in the town square
在小鎮(zhèn)廣場(chǎng)
51.at the town hall
在小鎮(zhèn)禮堂
52.be invited to the show
被邀請(qǐng)到這個(gè)展覽
53.at the show 在演出中
54.videos about the past and present of Sunshine town
有關(guān)陽(yáng)光鎮(zhèn)現(xiàn)在和過(guò)去的視頻
55.one of the biggest problems
最大的問(wèn)題之一
56.be thrown into lakes and rivers
被扔到河里和湖里
57.be filled with 被填滿
58.in the future 在將來(lái)
59.clean up 清理干凈
60.as well as 也;和……一樣
61.act to improve the environment
采取行動(dòng)改善環(huán)境
62.living things 有生命的東西
63.some good news 好消息
64.have a chance to do 有機(jī)會(huì)做某事
65.on that day 在那天
66.work together 一起工作
67.make the world a better place
使這個(gè)世界更好
68.turn off the tap 關(guān)水龍頭
69.brush teeth 刷牙
70.take showers for less than 10 minutes
洗澡不超過(guò)10 分鐘
71.use both sides of the paper 用紙的兩面
72.recycle empty bottles 回收空瓶子
73.take their own bags to the supermarket
自己帶袋子去超市
74.do a survey 調(diào)查
75.be asked about their daily habits
被問(wèn)及他們的日常習(xí)慣
76.the results of ……的結(jié)果
77.look nicer with more trees around
有更多的樹(shù)看起來(lái)更好
78.reduce dust 減少灰塵
79.be harmful to our health
對(duì)健康有害
80.keep soil in place
保護(hù)土壤不流失
81.not only... but (also)...
不但……而且……
82.be dug up from the ground
被從地里挖出
83.as a result 結(jié)果
84.if possible 如果可能
85.some simple steps to take
一些簡(jiǎn)單的措施可以采取
86.in use 使用
87.change for the worse
變得越來(lái)越糟
88.in order to save power
為了節(jié)省能源
89.a good way to do...
……的好辦法
90.develop a green lifestyle
形成環(huán)保的生活方式
91.do more exercise 做更多的運(yùn)動(dòng)
92.watch less TV 少看電視
【重點(diǎn)句型】
1.Treat something used so that it can be used again.
處理用過(guò)的東西以便它能夠被再次利用。
2. Pollution is one of the biggest problems in the world today.
污染是當(dāng)今世界上最大的問(wèn)題之一。
3. Here are the results of the survey.
這兒是調(diào)查結(jié)果。
4. Coal, oil and natural gas is not only useful for families, but have a wider use for factories.
煤炭、石油和天然氣不僅僅對(duì)我們家庭有用,而且還在工廠中有著更廣泛的用途。
5. In order to save power, we should turn off the lights when we leave a room.
為了節(jié)約能源,我們離開(kāi)房間時(shí)應(yīng)關(guān)掉電燈。
英語(yǔ)八年級(jí)下冊(cè)第八單元知識(shí)3
一般將來(lái)時(shí)被動(dòng)語(yǔ)態(tài)
一、構(gòu)成 學(xué)習(xí)一般將來(lái)時(shí)的被動(dòng)語(yǔ)態(tài),首先應(yīng)掌握其各種結(jié)構(gòu)形式。
1.肯定式will(shall)+be+動(dòng)詞的過(guò)去分詞
2.否定式will(shall)+not+be+動(dòng)詞的過(guò)去分詞
3.疑問(wèn)式Will(Shall)+主語(yǔ)+be+動(dòng)詞的過(guò)去分詞?
簡(jiǎn)略回答Yes,主語(yǔ)+will(shall).No,主語(yǔ)+won't(shan't).
現(xiàn)在,請(qǐng)看實(shí)例:
肯定句:A new stadium will be put up here.
否定句:A new stadium will not(won't)be put up here.
疑問(wèn)句及簡(jiǎn)略回答:
--Will a new stadium be put up here?
--Yes,it will./No,it won't.
二、其他結(jié)構(gòu)
表示將來(lái)意義的被動(dòng)結(jié)構(gòu)還有:
1.be going to be done;
2.be to be done;
3.will(shall)+get +done等。
例如:Some old buildings are going to be put down.
The 29th Olympic Games is to be held in Beijing in 2008.
The workers will get paid before the end of December.
同學(xué)們也要注意這些結(jié)構(gòu)的否定式、疑問(wèn)式等。例如:
These trees are not going to be cut down.
Are these trees going to be cut down?
Yes,they are.
The machines are not to be repaired tonight.
Are they to be repaired tomorrow?
Yes,they are.
三、注意事項(xiàng)
使用一般將來(lái)時(shí)的被動(dòng)語(yǔ)態(tài)時(shí),應(yīng)注意以下兩點(diǎn):
1.在時(shí)間、條件狀語(yǔ)從句中,應(yīng)使用現(xiàn)在時(shí)表示將來(lái)時(shí)。同樣,應(yīng)使用現(xiàn)在時(shí)的被動(dòng)語(yǔ)態(tài)表示將來(lái)時(shí)的被動(dòng)語(yǔ)態(tài)。例如:He says he will leave the company if he is punished for this.
2.使用一般將來(lái)時(shí)被動(dòng)語(yǔ)態(tài)時(shí),學(xué)生易遺漏被動(dòng)式中的be。例如:
【誤】A new film will shown at the cinema next week.
【正】A new film will be shown at the cinema next week.
【誤】Is this bridge going to completed before the end of this year?
【正】Is this bridge going to be completed before the end of this year?
四、基本結(jié)構(gòu)
shall/will + be + done
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