假設(shè)你是李華，4 月 18 日國家植物園開放，你的英籍教師Jim 將開設(shè)"國家植物園生物多樣性研究"選修課。你想?yún)⒓舆@一選修課，請你給Jim 寫一封郵件，咨詢以下內(nèi)容：
1.選修原因；
2.課程相關(guān)信息（時(shí)間、方式……）；
3.表達(dá)期待。
注意：1.詞數(shù) 100 左右；
2.開頭和結(jié)尾已給出，不計(jì)入總詞數(shù)。
提示詞：選修課 optional course
國家植物園 China National Botanical Garden
Dear Jim，
______________
Yours，
Li Hua

【考點(diǎn)】提綱作文．

【答案】Dear Jim，
Knowing you are setting an optional course about biodiversity in China National Botanical Garden，I take great interest in it since we can learn something that is not taught in textbooks and will have a great deal of extracurricular practical activities.I'm eager to apply for it，so I'm writing for further information about it.
Could you please tell me when it will begin？How and where will we carry on our studies？And what should we prepare for it？I'd be grateful if it's so kind of you to give me some essential information about it.
I'm looking forward to a response from you at your earliest convenience.
                                                                                                                                    Yours，
                                                                                                                                   Li Hua