河北省石家庄市高中英语 Unit 3 Under the sea Section I Words Expressions导学案（无答案）新人教版选修8

Under the seaSection I Words & Expressions学习目标：理解核心动词和短语的含义，并通过合作、探究，使用词典等手段，归纳出主要用法，并能在语境中恰当使用它们。学习重点：课标核心词汇：annual, witness, pause, drag, urge, abandon, target, reflect, aware, neat, scare学习难点：课标核心短语：help () out, upside down, be/become aware of, (be) scared to death学习过程生命课堂互动探究Task One重点单词1. annual1) The school trip has become an annual event. _词，意为_2) Their school annual is published once a year. _词，意为_3) The jazz festival is held annually in July. _词，意为_2. witness1) Did anyone witness the robbery? _词，意为_2) The Great Wall has witnessed the development of China._词，意为_3) She witnessed to having seen the accident.4) She was a witness to the murder.【总结】3)句中witness to意为_； 4)句中witness_词，意为_；be a witness to意为_。【活用】 1) The police found a witness _ the murder case.2) 翻译：The witness who had witnessed the accident gave witness to the police and promised to be a witness._3. pause1) The woman spoke almost without pausing for breath.2) She paused the DVD and went to answer the phone. _词，意为_3) There was a long pause before she answered. _词，意为_4) Press pause to stop the tape. _词，意为_【总结】1)句中pause是_词，意为_，pause for breath意为_。4. drag (过去式 _；过分词 _；现在分词 _)1) She dragged herself out of bed. _词，意为_2) This dress is too long it drags on the ground when I walk._词，意为_3) Time dragged terribly. _词，意为_4) The meeting really dragged. _词，意为_【总结】3）4）句中drag意思是_；4）句句意是_。【活用】 你每年订阅哪一种杂志? _5. urge1) Teachers urge us to work hard. 短语意为_2) My best friends always urge me on. 短语意为_3) The report urged that all children (should) be taught to swim.4) He had a urge to hit somebody. 短语意为_【总结】3)句中urge意思是_，是_语气结构。【拓展】 urge形容词是_，意为_；名词是_，意为_。【活用】 On feeling the earthquake, the teacher stayed calm in the front of the classroom, _ (urge) all the students _ (rush) out of the classroom as quickly as possible.6. abandon1) They abandoned the match because of rain. _词，意为_2) Some senior citizens have been abandoned to the care of strangers.3) She abandoned herself to sorrow.【总结】2)句中abandon sb to意为_；3)句中abandon oneself to意为_，句意为_。【拓展】abandon形容词_,意为_。【活用】翻译：She abandoned herself to despair._7. reflect1) The windows reflected the bright afternoon sunlight. _词，意为_2) Her face was reflected in the mirror.3) Our newspaper aims to reflect the views of the local people._词，意为_4) Before I decide, I need time to reflect. _词，意为_5) I tend to reflect on my successes and failures. 短语意为_【总结】2)句中be reflected in意思是_。【拓展】reflect名词_，意为_。【活用】 She could see her face _ (reflect) in the mirror.8. aware1) I dont think people are fully aware of the danger of smog.2) She is aware that her son has difficulty in studying Math.【总结】1)句中短语是_，意思是_；2)句中句式是_，意思是_。【拓展】aware的名词是_，意思是_；aware反义词是_，意思是_。9. narrow1) a narrow victory短语意为_2) a narrow escape短语意为_3) narrow interests短语意为_4) There is a narrow gap between the bed and the wall. _词，意为_5) He narrowed his eyes at her. _词，句意为_6) He escaped narrowly. _词，意为_。句意为_10. sharp1) sharp knives/teeth/eyes短语意为_2) a sharp drop in prices短语意为_3) a sharp rise in crime短语意为_4) a sharp outline短语意为_5) a sharp sense of humor短语意为_6) sharp criticism短语意为_7) a sharp tongue短语意为_8) a sharp pain短语意为_9) a sharp turn to the left短语意为_10) a sharp bend in the road短语意为_11) a sharp taste短语意为_12) people in sharp suits短语意为_13) Please be here at seven oclock sharp 短语意为_【拓展】sharp的名词_，意为_；动词_，意为_。11. scare1) It scared me to think I was alone in the building.短语意为_2) Dont be scared of snakes. 短语意为_3) Some people are scared to fly in a plane. 短语意为_4) You cant scare me into telling you anything. 短语意为_5) Be careful not to scared him to death.6) You gave me a scare! _词，意为_【总结】5)句中结构为_，意为_。类似结构还有_等。【拓展】 scaring是_词，意为_；scared是_词，意为_；scary是_词，意为_。【活用】 The _ (scare) scar makes me _ (scare).重点短语12. help () out 意为_1) He is willing to help out._2) When I bought the house, my sister helped me out with a loan. _【拓展】help sb (to) do sth_help sb in doing sth _help with _help oneself to_cant help doing_cant help to do _cant help but do_be of (great) help_【活用】 Suffering from mysophobia, I usually cant help _ (clean) everything, but I am really busy now, so I cant help _ (clean) the room today.13. upside down1) The painting is upside down.2) The house was turned upside down by the burglars.3) When the teacher came in, he was holding his book upside down in his hand.【总结】1)句中upside down相当于_词，意为_；2) 句中turnupside down意为_；3) 句中upside down相当于_词，意为_。【拓展】right side up _inside out _学习反思Task Two: A quiz一、重点单词1. _ vt. n. 目击，目击证人 2. _ prep. 在对面3. _ vi. vt. 暂停，终止 4. _ vi. 逃跑5. _ vt. 拖拽 6. _ vt. 催促，敦促7. _ n. 目标，对象 8. _ adj. 生动的9. _ adj. 好的，整齐的 10. _ adj. 每年的11. _n. 住宿 12. _ vt.遗弃13. _ vi. 思考，反射 14. _ adj. 意识到的15. _vt. 恐吓；受惊吓16. _adj. 深的 _n. 深度 _v. 加深17. _adj. 高的 _n. 高度 _v. 提高，加强18. _adj. 宽的 _n. 宽度 _v. 加宽，放宽19. _adj. 长的 _n. 长度 _v.（使）变长20. _adj. 强壮的 _n. 力量/力气 _v. 增强，巩固二、重点短语1. ahead _ 在前面 2. aim _ 瞄准，目的是3. _the meantime 同时 4. be aware _ 意识到5. upside _ 上下翻转 6. be scared _death 吓死7. hold _ 举起，使延误 8. get close _ 靠近9. _need of 需要 10. sort _ 整理11. reflect _ 反思，考虑 12. be caught _被困中三、单词填空1. The past years have _ (目睹) great changes throughout China.2. The children found many _ (近海的) islands.3. With so much noise going on she had to y_ to be heard.4. Hearing the gun, the enemies were horror-struck and f_ (逃跑) in all directions.5. The poor workers _ (拖) the heavy stones in teams with ropes over their shoulders the other day.6. Together they dive into the _ (深处) of the sea to search for some rare creatures and treasures.7. He has the habit of _(反思) on