1、Unit 5 Period 2 Learning about Language 导学案1. to use unit topic words and the sentence patterns in a richer context.2. to use word formation to induce and memorize vocabulary, and the ability to use lexical chunks to express meaning.1: Read the passage about chemical burns and fill in the blanks wit
2、h the correct forms of the words in the box.incident loose urgent organ acid victimA chemical burn occurs when your skin or eyes come into contact with an _1_or other chemicals.Such _2_can be very dangerous and require _3_ attention. Chemical burns can even affect your internal_4_ if the chemicals a
3、re swallowed. First aid should be given to chemical burns immediately. For example, wrap the burnt area 5_with a clean cloth if possible. lt is important to send the_6_ to the hospital right away if he or she is severely burnt.1._2._3._4._5._6._2: Complete the sentence according to the Chinese meani
4、ngs and the initial letters.1Every n_ (神经) in her body was tense. 2A thin l_ (层) of dust covered everything. 3She was the innocent v_ (受害者) of an arson attack. 4This jacket is too big, even with a sweater u_ (在底下). 5As he turns it over, he discovers that one end is l_ (松的)6It is predicted that some
5、_ (器官) can be cloned in the future.7The artist combines different _ (技术) in the same painting. 8The windows were shining in the reflected _ (光线) of the setting sun.9They suffer from health problems and fear the long term effects of _ (辐射). 10If you come to visit China, you will experience a culture
6、of amazing depth and _ (多样性)1._2._3._4._5._6._7._8._9._10._3: Match the words with its definition1.screamA.to give or to be a good reason for2.chokeB.to make a loud high noise with your voice3.grabC.to suddenly fall down or become unconscious because you are ill or weak4.justifyD.to be unable to bre
7、athe properly because something is in your throat5.collapseE.to take hold of someone or something with a sudden or violent movementStep4: complete the sentence with the correct forms of words in the box.scream, grab, collapse, choke, justify practical interrupt, desperate, tight, foggy1.Thousands of
8、 buildings_ in the earthquake.2.I cant really_ taking another day off work.3.The book is full of good ideas to_ your students attention.4.I felt as if there was a weight on my chest, _me.5.After the first few shots, people started to_.6.Wearing_clothes, particularly non-cotton underwear or pants.7.I
9、 want to gain some _experience of the work.8.I heard sounds of a _struggle in the next room.9.It was now the middle of November, cold and often_.10.Sorry to_ ,but theres someone to see you.5: Dictate the key words and phrases in this unit.Part 1: key words:1._n受害者；患者2 vi. 膨胀；肿胀3 prep.&adv.在底下；隐藏在下面4
10、 n神经5 n织物；布料；(社会、机构等的)结构6 adj.松的；未系紧的；宽松的7 adj.紧急的；急迫的；急切的8 n容易；舒适；自在 vi.& vt.使宽慰；使顺利9 n技能；技术；技艺10 n(人或动植物的)器官11 n散页印刷品；传单；小册子12 n光线；光束；(热、电等)射线13 n辐射；放射线14 n酸 adj.酸的；酸性的15 adj.较小的；次要的；轻微的16 n层；表层；层次17 adj.电的；用电的；电动的Part 2: Key phrases1 触觉2 触电；电击3 (对伤患者的)急救4 导致；通向5 各种各样的6 被分成7 马上；立刻8 坚持；粘住9 确信；证实10
11、忍受；遭受11. 阻止做某事12 被晒伤；烧伤13 把涂到答案1: Read the passage about chemical burns and fill in the blanks with the correct forms of the words in the box.incident loose urgent organ acid victimkeys: 1.acid 2. incidents 3. urgent 4. organs 5.loosely 6.victim2: Complete the sentence according to the Chinese meani
12、ngs and the initial letters.1Every nerve (神经) in her body was tense. 2A thin layer (层) of dust covered everything. 3She was the innocent victim (受害者) of an arson attack. 4This jacket is too big, even with a sweater underneath (在底下). 5As he turns it over, he discovers that one end is loose (松的)6It is
13、 predicted that some organs (器官) can be cloned in the future.7The artist combines different techniques (技术) in the same painting. 8The windows were shining in the reflected rays (光线) of the setting sun.9They suffer from health problems and fear the long term effects of radiation (辐射). 10If you come
14、to visit China, you will experience a culture of amazing depth and variety(多样性)3: Match the words with its definitionkeys:1.B 2. D 3.E 4.A 5. C 4: complete the sentence with the correct forms of words in the box.scream, grab, collapse, choke, justify practical interrupt, desperate, tight, foggykeys:
15、 1.collapse 2. justify 3.grab 4. choking 5.scream 6. tight 7. practical 8. desperate 9.foggy 10. interrupt5: Dictate the key words and phrases in this unit.Part 1: keys: 1. victim 2. swell 3. underneath 4. nerve 5. fabric 6. loose 7.urgent 8. ease 9. technique 10. organ 11.leaflet 12. ray 13. radiation 14. acid 15. minor 16. layer 17. electricPart 2: Key phraseskeys:1. sense of touch 2. electric shock 3. first aid 4. lead to 5. a variety of 6. be divided into 7.at once 8. stick to 9.make sure 10. suffer from 11. preventfrom12. get burnt 13. applyto.
