Whats Gullivers Travels about The book is about

What’s Gulliver’s Travels about? The book is about Gulliver’s trips in some strange countries. A lot of amazing things happened. Gulliver also had a lot of difficulties.

what to say. Gulliver didn’t know how to run away. question word + to-infinitive

verb + question word + to-infinitive Millie has decided what to read. 介词不能省 Daniel did not say who to talk to about this book. Simon forgot when to meet his friends. Kitty cannot decide which to choose first. Sandy is wondering where to ask for help. Amy does not know how to write the report.

question word + to-infinitive × Suzy will explain why to recommend this book. All question words can be used in this way, except why. √ Suzy will explain why she recommends this book.

verb + question word + to-infinitive advise ask decide discuss find out forget know learn remember say show teach think understand wonder

Gulliver wanted to leave Lilliput, but he didn’t know how to talk to the tiny people. verb + question word + to-infinitive Gulliver wanted to get a map, because it could show him where to find his boat. verb + object + question word + to-infinitive

verb + object + question word + to-infinitive Mr Wu advised us which to choose as after-school activities. The students asked their teacher when to hand in their work. Millie showed us what to do next. Daniel taught himself how to use a computer to draw. Don’t forget to tell your mum where to meet you.

Gulliver wanted to leave Lilliput, but he didn’t know how to talk to the tiny people. verb + question word + to-infinitive Gulliver wanted to get a map, because it could show him where to find his boat. verb + object + question word + to-infinitive The map could also show which way to run away. verb + question word + noun + to-infinitive

verb + question word + noun + to-infinitive We can use a noun after what, which, whose, how many and how much. They are discussing __________(涂哪种颜色) the walls. which colour to paint You can ask your parents ___________(带多少钱) with you. how much money to take

1. verb + question word + to-infinitive Rules 2. verb + object + question word + to-infinitive 3. verb + question word + noun + to-infinitive 4. adjective + question word + to-infinitive Suzy was not sure who to ask for help. Are you clear when to meet at the gate tomorrow?

which to read where to find Amy and Daniel are talking about their Reading Week. Complete their how to travel conversation. Use the correct question when to hand in what to write about words and to-infinitives. (P 55) …… who to ask for

The speaker feels that something is necessary. Gulliver knew that he must learn to talk to the tiny men, so he could ask them for help. He also knew that he must exercise every day. It could help him run away in the future. However, he couldn't find his boat, so he had to live in Lilliput. He had to help have/ has tothe tiny men carry heavy stones if he wanted to get had to will have tohelp from them. have/has got to The situation makes something necessary. We use must and have to to say that it is necessary to do something.

Something is not allowed (允许). In Lilliput, Gulliver must not lie down in the fields. However, Gulliver didn’t have to live in the open space any more, because the tiny men helped him build a big house. It is not necessary to do something.

must, must not, have to, do not have to Rules 1. We use _____ when the speaker feels that must something is necessary. must not / mustn’t 2. We use ________ to say that something is not allowed. 3. We use _______ when the situation makes have to something necessary. do not have to /don’t have to 4. We use _____________ to say that it is not necessary to do something.

Amy is telling her cousin Shirley some library rules. Complete what she says with must, must not, have to or do not have to. (P 56)

must, must not, have to, do not have to Library Rules must not must do not have to return 归还 on time 准时 renew 续借

The COVID-19 is dangerous these days. We do not have to be afraid of ____________(没有 必要害怕) it. But it is important for us to remember some ways to fight against it. We’d better stay at home. We ________________(禁止走 must not visit our friends or relatives have to go out 亲访友) freely. If we _______(不得不外出), we should wear masks. There are many kinds of masks. I have which kind to choose learnt __________(选哪种). When returning home, we should wash our hands carefully at once. how to have lessons Now, I study at home. At first, I didn’t know _________(如何上课) online. My teachers were so patient that they taught me again and again. They taught me how to hand in also ____________(教了我如何上交) my homework online. When I have questions, I often ask my teachers for help in the QQ group. I have been used to studying at home. What’s more, I do some exercise every day. I must keep healthy ________(必须保持健康) to fight against the virus(病毒). However, I really miss classmates! I am not sure when to return ____________(不确定何� 能回到) to my lovely school. Although the COVID-19 has changed our lives a lot, I believe we’ll beat it soon.

Summary 1. Using “question words + to-infinitives”. 2. Using “must” and have to”.

Homework 1. Revise the usage of question words + toinfinitives, must and have to. 2. Finish the exercises.

一、单项选择 1. --We need a new leader for our Helping Hands Club, but I don’t know ____. --Why not Mary? She is always willing to help others. A. what to choose B. how to choose C. when to choose D. who to choose 2. --Dad, must we wait until the light becomes green? --Yes, I’m afraid we ____. That’s the traffic rule. A. can B. may C. have to D. need 3. Students in our school ____ know shouting is not allowed in the library. A. can B. may C. must D. need 二、完成句子 1. Lucy想知道什么时间交报道。Lucy _____________ the report. 2. 我已经他展示了如何在线续借书。I have already showed ______ online. 3. Tom不确定明天怎么去上学。Tom ______________ tomorrow. 4. 人们在图书馆里禁止抽烟。People_____________ in the library. 5. 他们目前没有必要买电脑。They ________ a computer at the moment.