先看一下a little 的用法

a little在肯定句中修飾動詞、形容詞、副詞和比較級時,表示"一點兒"的意思.例如:
That's a little too expensive. 那有點太貴了.具體在這句話中I can do it (a little).表示,我可以跳一點,我會跳一點舞.

a little在否定句中的意思,not a little相當(dāng)于"very(much)"或"extremely"(很、非常).例如:
She is not a lia little 只修飾不可數(shù)名詞；ttle tired.  她很累
a little bit of 或是a bit of 都表示很少

再看一下very much的用法：very much是 much 的強調(diào)說法,從理論上說,可用 much 的地方,原則上也可 very much.

much 的用法much主要修飾動詞,而且除非其前有very, too, so 等修飾語,它只用于否定句和疑問句：She doesn't like him much. 她不太喜歡他.Does she much like him? / Does she like him much? 她很喜歡他嗎?She likes him very much. 他很喜歡他.

注意：(1)不帶修飾語的much有時也可能在肯定句修飾動詞,但這只限于 regret, admire, prefer, appreciate 等少數(shù)動詞,且此時的 much 應(yīng)置于句中,而不是句末：We much appreciate your invitation. 我們非常感激你的邀請.

2) much 除修飾動詞外,還可修飾比較級和最高級以及介詞短語等：He is much better today. 他今天好多了.This is much the most difficult. 這是最最困難的.Much to my surprise, he was a thief. 使我大Much to my surprise, he was a為吃驚的是,他是個賊.

在這里very  much 修飾的動詞是表達(dá)主觀感受的,比如thank、 like、hate等,而是一般的行為動詞,所以應(yīng)該選擇very well ,而不是very much

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