20xx春魯教版英語七下unit5canyoucometomypartysectiona1a-1c(完整版)
【正文】 help sb. with help sb (to) do sth. 上一句我們可以說： I have to help my parents with the housework. 或說 I have to help my parents (to) do the housework. 2. invite v. 邀請 invite sb. to sth. . Lucy invites me to her party. The Smiths invite us to dinner. invitation n. 邀請 , 邀請書 . make an invitation accept an invitation decline invitation Thanks for your invitation! ’m sorry, I’m not available. 真抱歉，我沒有空。 1: They have to go to the party . Do they have to go to the party ? Yes , they do . They don’t have to go to the party. 2： He has to go to see the doctor . Does he have to go to see the doctor? Yes , he does . He doesn’t have to go to see the doctor . 3： She had to have a piano lesson yesterday. Did she have to have a piano lesson yesterday? Yes, she did . She didn’t have to have a piano lesson yesterday. 2 .have to強調(diào)客觀上需要做某事，即表示外界 條件的需要不得不做某事，含有“客觀所迫”的意味，它有人稱和數(shù)的變化，可用于多種時態(tài)中，否定式為“不必”。 （ 1）這 4個情態(tài)動詞沒有人稱和數(shù)的變化 ,而 have to有。 （ 2）這 4個情態(tài)動詞在一般疑問句中將它們放在句首 , 在否定句中直接在他 們后邊加 not即可。 help sb. with sth .或 help sb (to) do sth . 上一句我們可以說： I have to help my parents with the housework . 或說 I have to help my parents (to) do the housework . ? 4. have 構(gòu)成的短語 1)． have a rest/look/swim/walk 2)． have a meeting/class/lesson/drink（喝一杯飲料） /party 3)． have breakfast/lunch/supper(dinner)/meals 4)． have a good time/have fun (in) doing sth. 5)． have a try 試一試 6)． have sth on 穿戴著（不可用進行時）＝ be wearing eg. But he has nothing 。 4. I have an exam on Monday so I must prepare for it. 周一有考試，所以我必須為其做準(zhǔn)備。 1c. Group work A: Can you e to
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