Unit 4 Astronomy: the science of the stars
涓夈�佸崟鍏冮涔犱换鍔★紙
Pre-unit task
锛?/p>
1.
鏍规嵁鏈崟鍏冩暀瀛︾洰鏍囧拰瑕佹眰锛屼簡瑙ｆ湰鍗曞厓璇濋鍜屼换鍔★紝鍏呭垎鍋氬ソ璇惧墠棰勪範宸ヤ綔銆?/p>
2.
棰勪範璇█鐭ヨ瘑锛屽寘鎷瘝姹囪〃閲岀殑璇嶆眹鍜屾墿灞曡瘝姹囷紝鎺屾彙璇嶄箟銆佸彂闊炽�佽瘝鎬т互鍙婂叾鍩烘湰鐢?/p>
娉曘�傞紦鍔卞鐢熷嫟鏌ュ瓧鍏搞�?/p>
3.
澶氭笭閬擄紙濡傛姤鍒娿�佹潅蹇椼�佺綉缁滅瓑绛夛級鏌ラ槄骞朵簡瑙ｄ笌鏈崟鍏冭瘽棰樻湁鍏崇殑鑳屾櫙鐭ヨ瘑鍜屾潗鏂欍�?/p>
绗竴璇炬椂鍓嶏細
1
銆?/p>
鏍规嵁鏁欏鐩爣鍜岃姹傦紝浜嗚В鏈鏃剁殑璇濋鍜屼换鍔★紝棰勪範璇炬枃鐨勮瑷�鐭ヨ瘑锛屽寘鎷?
璇嶆眹琛ㄩ噷鐨勮瘝姹囧拰鐭锛屼互鍙婅澶栨彁渚涚殑鎵╁睍璇嶆眹锛屾帉鎻¤瘝涔夈�佸彂闊炽�佽瘝鎬т互
鍙婂熀鏈敤娉曘�?/p>
榧撳姳瀛︾敓鍕ゆ煡瀛楀吀
銆?/p>
2
銆?/p>
棰勪範闃呰鏉愭枡锛屾帉鎻℃枃绔犵殑涓績鎬濇兂鍜屽熀鏈剦缁溿�?/p>
3
銆?/p>
閫氳繃鎶ュ垔銆佹潅蹇椼�佺綉缁滅瓑閫斿緞锛屽娓犻亾鏌ラ槄骞朵簡瑙ｄ笌闃呰鏉愭枡鐩稿叧鐨勪俊鎭祫鏂?
鍜岃儗鏅煡璇嗭紝鍋氬ソ鍏呭垎鐨勮鍓嶉涔犲伐浣溿�?/p>
锛堝鐢熷彲浠ラ�氳繃浠ヤ笅闂鏉?/p>
鑷垜妫�鏌ラ涔?/p>
鎯呭喌锛?/p>
Questionnaire:
1.What does
astronomy
deal with?
2.What do we call people who study astronomy?
3.How did the universe come into being?
4.Can you name the eight planets?
5.Do you know the solar system in the universe? What is it made up of
锛?/p>
6.How did life come into being on the earth?
绗簩璇炬椂鍓嶏細
1
銆?/p>
澶嶄範闃呰璇炬枃锛岄涔犳墍缁欑殑璇嶆眹銆佺浉鍏虫槦鐞冪煡璇嗙瓑鏉愭枡锛?/p>
2
銆?/p>
棰勪範
Using language.
绗笁璇炬椂鍓嶏細
1
銆?/p>
棰勪範鎵�缁欑殑璇嶆眹锛屽拰鐩稿叧鐭ヨ瘑銆?/p>
2
銆?/p>
鏌ユ壘骞堕槄璇讳竴绡囧叧浜庨粦娲炵殑鏂囩珷銆?/p>
绗洓璇炬椂鍓嶏細
1
銆侀涔犺瑷�鐐瑰拰璇硶鐐广�?/p>
绗簲璇炬椂鍓嶏細
1
銆?/p>
澶嶄範涓婁竴璇炬椂鎵�瀛︾殑璇█鐐瑰拰璇硶銆?/p>
2
銆?/p>
閫氳繃鏈崟鍏冪殑杈撳叆锛岀綏鍒楀啓鏁呬簨鐨勫啓浣滄柟娉曘�?/p>
鍥涖�佹暀瀛﹀畨鎺?/p>
(Teaching arrangements)
鏈暀瀛﹀畨鎺掓牴鎹�淟ARA
鏁欏鍘熷垯鈥濓紝瀵规暀鏉愯繘琛屽ぇ鑳嗙殑鍒犻櫎锛?/p>
L
鈥?/p>
leave out
锛?/p>
銆?/p>
淇?/p>
琛ワ紙
A
鈥?/p>
Amending
锛?/p>
銆佹浛鎹紙
R
鈥?/p>
Replace
锛?/p>
銆佸娣伙紙
A
鈥?/p>
Add
锛?/p>
锛岀伒娲荤殑灏嗘暀鏉愪负鎴戞墍鐢ㄣ�?/p>
鏂版暀鏉愬湪閫夋潗鍜屾暀瀛︽椿鍔ㄧ殑璁捐涓婂厖鍒嗚�冭檻鍒板鐢熷勾榫勭壒寰佸拰浠栦滑鐢熺悊鍜屽績鐞嗗彂灞曠殑闇�瑕侊紱
鍦ㄩ噰鐢ㄨ瘽棰樸�佸姛鑳姐�?/p>
缁撴瀯鐩哥粨鍚堢殑鏁欏鏂规硶鐨勫熀纭�涓婏紝璁捐浜嗏�滀换鍔″瀷鈥濈殑娲诲姩锛?/p>
瀵硅嫳璇
瑷�鐭ヨ瘑鍜屾妧鑳借缁冧綔浜嗙郴缁熺殑瀹夋帓锛?/p>
寰簭娓愯繘锛屽惊鐜弽澶嶏紝鏈夊埄浜庡鐢熸瀯寤虹煡璇嗙郴缁燂紱
娉ㄦ剰