1句型公式
主詞 + require / recommend / insist + that + 主詞 + 原形動詞（否定用 not + 原形動詞）
2結構拆解
The security policy主詞 Srequires動詞 Vthat every visitor sign in受詞 Oat the front desk.修飾語 M
3中英對照
英文中文規則
- require that he submit the form要求他交表格要求類動詞 + that + 主詞 + 原形動詞，不隨主詞加 s
- recommend that she attend建議她出席建議類動詞的 that 子句同樣用原形動詞
- insist that they not leave early堅持他們不要提早離開否定把 not 放在原形動詞前面
- It is essential that each form be signed每份表格都必須簽名It is essential / important that + 主詞 + 原形動詞，被動用 be + 過去分詞
- If we had known, we would have called如果當時知道，我們就會打電話與過去事實相反：If + had 過去分詞，would have 過去分詞
- If we had more staff, we would finish sooner如果人手多一點，就會早點完成與現在事實相反：If + 過去式，would + 原形動詞
4同句型例句
結構不變，只換名詞和動詞。字下有虛線的可以點開查。
The director recommends that each department submit its budget by June.
The client insisted that the supplier replace the damaged parts.
5情境練習
先讀短文，再回答三題。不要在腦中翻成中文，看到題目直接反應。
The HR manager reviewed the company's hiring process last week.
She recommended that every candidate complete a short writing test.
The CEO also insisted that the team not schedule interviews on Fridays.
If the company had used this process last year, it would have avoided several costly hiring mistakes.