新概念英语第三册精品课件PPT NCE3_lesson39(共22页)
合集下载
相关主题
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
expectancy by around 12 years on average. It is not easy to estimate how many people
have the disease.
4. stretch 1)n. 一大片(平地或水)
Standing on top of the hill, we spotted a wild uninhabited coastal stretch.
怎么也想不到 /任凭如何异想天开
She rarely sleeps for eight hours at a stretch (=without stopping).
3)n.&vi.&vt. (时、空)伸展,延伸(extend v.)
He made a stretch of his arm, trying to grab her bag.
It’s a stretch of power.（权力滥用）
stretch oneself/one’s legs (arms/body…)
暴的, 剧烈的 + sea/weather/voice..., a rough shake.
Don对't无yo同u 情thi心nk、yo粗u暴w对er待e a little rough on her?
5)(tough and not easy)艰难的, 难受的 Sounds like you had a rough day/time/journey/year...
At the back of his house, there is a vast stretch of forest/open country…
2)n. a continuous period of time一段时间
The meeting dragged over a stretch of three hours.
didn't look happy. disturb, worry, upset It is disturbing to think that a wild
animal is still at large…(L1).
3. underestimate vi.&vt. to think or guess that something is smaller, cheaper, easier etc than it really is [overestimate, estimate]
The importance of training in health and
safety cannot be overestimated The tree is estimated to be some 80 years old. Organizers estimated the crowd at 50,000. Scientists estimate that smoking reduces life
adv. 粗暴地,粗野地,粗鲁地 play/talk/treat…rough live rough过艰苦的生活 roughly adv.粗略地,大致地,约；粗暴地,粗鲁地
2. perturb vt. 使不安 My unexpected arrival didn't perturb
him in the least. perturbed: worried about something
Lesson 39 Nothing to worry about
By Paul
1. rough adj. 1)(not smooth)凹凸不平的, 崎岖的,
粗糙的 + paper/road/ground/cloth… Her hands were rough from hard work. 2)(simple and not well-made)未加工的, 粗制的 a rough wooden table/composition, ~ material/rice 3)(not exact; approximate)粗略的, 大致的, 草率的 a ~ drawing/draft/sketch/plan/translation/estimate… Could you give me a rough idea what ቤተ መጻሕፍቲ ባይዱt will be like? 4)(not gentle)粗暴的,粗野的,无礼的暴风雨的, 狂
The war stretched over four years.
The forest stretches for miles.
He hates stretching the facts.
stretch out 延伸,绵延; 伸展/直; 满足…需要
When I was in trouble, he stretched out a helping hand.
Will the food stretch out for two extra people?
My family wasn't wealthy by any stretch
of the imagination.
By no stretch of the imagination could you call him ambitious.
underestimate how/what…/the importance/extent/effect/power …
We underestimated how long it would take to get there.
Never underestimate the power of the press.
that has happened or will happen
William looked a little perturbed. be perturbed by/at/about He didn't seem perturbed by the noises
outside. be perturbed that He was greatly perturbed that she
have the disease.
4. stretch 1)n. 一大片(平地或水)
Standing on top of the hill, we spotted a wild uninhabited coastal stretch.
怎么也想不到 /任凭如何异想天开
She rarely sleeps for eight hours at a stretch (=without stopping).
3)n.&vi.&vt. (时、空)伸展,延伸(extend v.)
He made a stretch of his arm, trying to grab her bag.
It’s a stretch of power.（权力滥用）
stretch oneself/one’s legs (arms/body…)
暴的, 剧烈的 + sea/weather/voice..., a rough shake.
Don对't无yo同u 情thi心nk、yo粗u暴w对er待e a little rough on her?
5)(tough and not easy)艰难的, 难受的 Sounds like you had a rough day/time/journey/year...
At the back of his house, there is a vast stretch of forest/open country…
2)n. a continuous period of time一段时间
The meeting dragged over a stretch of three hours.
didn't look happy. disturb, worry, upset It is disturbing to think that a wild
animal is still at large…(L1).
3. underestimate vi.&vt. to think or guess that something is smaller, cheaper, easier etc than it really is [overestimate, estimate]
The importance of training in health and
safety cannot be overestimated The tree is estimated to be some 80 years old. Organizers estimated the crowd at 50,000. Scientists estimate that smoking reduces life
adv. 粗暴地,粗野地,粗鲁地 play/talk/treat…rough live rough过艰苦的生活 roughly adv.粗略地,大致地,约；粗暴地,粗鲁地
2. perturb vt. 使不安 My unexpected arrival didn't perturb
him in the least. perturbed: worried about something
Lesson 39 Nothing to worry about
By Paul
1. rough adj. 1)(not smooth)凹凸不平的, 崎岖的,
粗糙的 + paper/road/ground/cloth… Her hands were rough from hard work. 2)(simple and not well-made)未加工的, 粗制的 a rough wooden table/composition, ~ material/rice 3)(not exact; approximate)粗略的, 大致的, 草率的 a ~ drawing/draft/sketch/plan/translation/estimate… Could you give me a rough idea what ቤተ መጻሕፍቲ ባይዱt will be like? 4)(not gentle)粗暴的,粗野的,无礼的暴风雨的, 狂
The war stretched over four years.
The forest stretches for miles.
He hates stretching the facts.
stretch out 延伸,绵延; 伸展/直; 满足…需要
When I was in trouble, he stretched out a helping hand.
Will the food stretch out for two extra people?
My family wasn't wealthy by any stretch
of the imagination.
By no stretch of the imagination could you call him ambitious.
underestimate how/what…/the importance/extent/effect/power …
We underestimated how long it would take to get there.
Never underestimate the power of the press.
that has happened or will happen
William looked a little perturbed. be perturbed by/at/about He didn't seem perturbed by the noises
outside. be perturbed that He was greatly perturbed that she