From d0105301d8f2f226a00b92a337e7bf08cd6436fb Mon Sep 17 00:00:00 2001 From: david Date: Sat, 22 Aug 2026 09:16:36 +0800 Subject: [PATCH] =?UTF-8?q?book=2012:=20Conditional=20Sentences=20as=20phr?= =?UTF-8?q?ase-complete=20card=20sequence=20(20=20tappable=20rows,=20all?= =?UTF-8?q?=20patterns)=20=E2=80=94=20approved=20supersede=20of=20the=20sc?= =?UTF-8?q?roll=20freeze?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Co-authored-by: Cursor --- book-12-lesson-1.module | 54 ++++++++++++++++++++++++++--------------- 1 file changed, 35 insertions(+), 19 deletions(-) diff --git a/book-12-lesson-1.module b/book-12-lesson-1.module index d8419671..0f236855 100644 --- a/book-12-lesson-1.module +++ b/book-12-lesson-1.module @@ -279,38 +279,54 @@ $GRAMMAR Conditional Sentences ID: l1-s11 INTRO: Here's how those "if" sentences work. The "if" clause uses the present tense, the main clause uses the present or future — and either clause can come first. -Conditional sentences have two parts: the if-clause and the main clause. One type of conditional sentence is used to show what may/will happen in the present/future if a certain condition happens. +CARD: Conditional sentences have two parts: the **if-clause** and the **main clause**. Either one can come first. +{If the weather's good, we'll drive to the beach.} +{We'll drive to the beach if the weather's good.} -When the if-clause has the present tense, the main clause uses the present or future tense. Note that the if-clause may come before or after the main clause. +CARD: When the if-clause has the **present tense**, the main clause uses the **present or future**: +{If the weather's good, we drive to the beach.} +{If the weather's good, we're driving to the beach.} +{If the weather's good, we'll drive to the beach.} +{If the weather's good, we're going to drive to the beach.} +CARD: The main clause can also carry a **modal**: +{Tom can come if he doesn't have to study.} +{Tom might come if he doesn't have to study.} +{Tom should come if he doesn't have to study.} +{Tom must come if he doesn't have to study.} +{Tom is able to come if he doesn't have to study.} + +CARD: Questions work the same way — question the **main clause**: +{Could you read my paper if you have time?} +{Will you read my paper if you have time?} +{Are you going to read my paper if you have time?} + +CARD: …and the question can follow the if-clause: +{If you finish early, how will you tell me?} +{If you finish early, what will you do?} +{If you finish early, where are you going?} + +CARD: Three to remember: +{If you speed, you will get a ticket.} +{Mike must go if he has a reservation.} +{If the telephone rings, can you answer it?} + +SUMMARY: | If Clause | Main Clause | |---|---| -| If the weather's good, | we {drive} to the beach.
we{'re driving} to the beach.
we{'ll drive} to the beach.
we{'re going to drive} to the beach. | +| If the weather's good, | we drive to the beach.
we're driving to the beach.
we'll drive to the beach.
we're going to drive to the beach. | | Main Clause | If Clause | |---|---| -| Tom {can} come | if he doesn't have to study. | -| Tom {might} come | if he doesn't have to study. | -| Tom {should} come | if he doesn't have to study. | -| Tom {must} come | if he doesn't have to study. | -| Tom {is able to} come | if he doesn't have to study. | +| Tom can / might / should / must / is able to come | if he doesn't have to study. | | Main Clause (Questions) | If Clause | |---|---| -| {Could you read} my paper | if you have time? | -| {Will you read} my paper | if you have time? | -| {Are you going to read} my paper | if you have time? | +| Could you / Will you / Are you going to read my paper | if you have time? | | If Clause | Main Clause (Questions) | |---|---| -| If you finish early, | {how will you tell} me? | -| If you finish early, | {what will you do?} | -| If you finish early, | {where are you going?} | - -**Examples:** -1. If you speed, {you will get} a ticket. -2. Mike {must go} if he has a reservation. -3. If the telephone rings, {can you answer} it? +| If you finish early, | how will you tell me?
what will you do?
where are you going? | # Source: ST §If We Go to the Beach, We'll Have a Good Time $DIALOGUE If We Go to the Beach, We'll Have a Good Time {st-page_021_001.jpg|Two young men talking inside a room while looking out towards a beach scene}